Category: Technology

Let’s face it-no one expects a cyberattack until it actually happens. And when it does, how your company reacts can make or break the situation. That’s where incident response planning comes in. Across the UK, there are companies that specialize in helping businesses stay ready for whatever digital mess might come their way. Whether it’s writing up a plan, running a simulation, or jumping in when something actually goes wrong, these teams are there to keep things under control. 

1. A-listware

At A-listware, we specialize in helping businesses across the UK prepare for digital disruptions and cyber threats before they strike. With years of experience in custom software development and IT consulting, we go beyond reactive fixes-we build robust incident response plans tailored to each company’s infrastructure. Our goal is to ensure that when a data breach or system failure occurs, our clients are ready to respond swiftly and effectively.

What sets us apart from other incident response planning companies is our seamless integration with existing systems, teams, and workflows. We provide continuous support and 24/7 availability, so businesses never face a crisis alone. In a regulatory landscape shaped by GDPR and NCSC guidelines, we help UK companies stay compliant, resilient, and confident in the face of evolving security challenges.

Key Highlights

• Over two decades working in IT and software
• Support team available anytime, day or night
• Extra focus on security and data protection
• Works smoothly with your in-house team
• Flexible services based on what your business actually needs

Services

• Help with planning for and responding to incidents
• Outsourced software development
• Fast team expansion when you need more hands
• Upgrading legacy systems and moving to the cloud
• IT consulting and ongoing infrastructure support

Contact and Social Media Information

• Website: a-listware.com
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• Phone: +44 (0)142 439 01 40
• E-mail: info@a-listware.com
• LinkedIn: www.linkedin.com/company/a-listware
• Facebook: www.facebook.com/alistware

2. BAE Systems

BAE Systems is a UK-based leader in developing advanced defence and security technologies, with a focus on providing protection across multiple domains, including land, sea, air, space, and cyber. In the realm of incident response planning, they play a pivotal role in helping organizations respond to and recover from cyber incidents through a range of integrated systems. Their commitment to delivering secure, high-tech solutions ensures that businesses are prepared for potential security breaches and can respond quickly to protect sensitive data and infrastructure.

As one of the most prominent incident response planning companies in the UK, BAE Systems brings together innovation, collaboration, and deep sector expertise. They work closely with governments, armed forces, and commercial industries to create resilient systems capable of handling cyber threats efficiently. Their approach ensures that UK businesses and institutions have comprehensive strategies to mitigate risks and maintain operational continuity, even in the face of unexpected incidents.

Key Highlights

• Expertise in defence and cybersecurity solutions across various sectors
• Collaboration with governments and industries for secure infrastructure
• Proactive approach to technology integration and resilience
• 24/7 support for incident response and recovery

Services

• Cybersecurity solutions for incident response and data protection
• Digital transformation and advanced manufacturing techniques
• Cloud security and digital integration
• Autonomous capabilities and counter-drone systems

Contact and Social Media Information

• Website: www.baesystems.com
• Address: Bridge Road, Barrow-in-Furness, LA14 1AF
• Phone: +44 (0) 123 456 7890
• LinkedIn: www.linkedin.com/company/bae-systems
• Instagram: www.instagram.com/baesystems
• Twitter: x.com/BAESystemsplc
• Facebook: www.facebook.com/BAESystemsplc

3. NCC Group

NCC Group is a UK-headquartered global cybersecurity firm that specializes in managing and responding to cyber threats across multiple industries. With deep expertise in incident response planning, they deliver tailored solutions that help businesses protect their digital assets and prepare for security breaches. Their team of professionals ensures a fast, structured response to incidents, minimizing downtime and restoring systems to full functionality with precision.

As one of the leading incident response planning companies in the UK and beyond, NCC Group combines proactive risk mitigation with robust response frameworks. Their 24/7 support and global threat intelligence enable organizations to prevent future incidents, meet compliance standards, and strengthen overall cybersecurity resilience. By working closely with clients, they help build strategies that not only defend against attacks but also ensure long-term operational continuity.

Key Highlights

• Global cybersecurity provider with diverse industry expertise
• 24/7 Incident response hotline for quick assistance
• Active threat research and intelligence to stay ahead of emerging risks
• Extensive experience in critical infrastructure protection

Services

• Cybersecurity incident response and data breach management
• Managed Detection and Response (MDR) services
• Digital forensics and threat intelligence
• Consulting, vulnerability assessments, and security audits

Contact and Social Media Information

• Website: www.nccgroup.com
• Address: XYZ Building 2 Hardman Boulevard Spinningfields Manchester M3 3AQ
• Phone: +44 (0)161 209 5200
• LinkedIn: www.linkedin.com/company/ncc-group

4. Darktrace

Darktrace, headquartered in the UK, is at the forefront of AI-driven cybersecurity, delivering innovative solutions that protect organizations from evolving cyber threats. Their approach to incident response planning combines cutting-edge artificial intelligence with real-time threat detection and autonomous containment. Designed to adapt to each organization’s unique digital environment, Darktrace’s self-learning technology identifies even the most subtle anomalies, enabling swift and effective responses that minimize disruption and strengthen resilience.

As one of the most recognized incident response planning companies in the UK and globally, Darktrace offers proactive cyber defense across networks, cloud, email, and endpoint systems. Their AI-driven tools autonomously manage incidents, allowing businesses to maintain operational focus while ensuring robust protection against both known and emerging threats. This strategic blend of automation and adaptability positions Darktrace as a key player in helping UK enterprises meet modern cybersecurity challenges with confidence.

Key Highlights

• AI-driven security solutions for real-time threat detection and response
• Customizable cybersecurity services tailored to each business’s unique needs
• Proactive approach to identifying and mitigating emerging threats
• Global presence with a diverse customer base across multiple industries

Services

• Incident readiness and recovery
• AI-powered cybersecurity platform for proactive defense
• Cloud and network security solutions
• Managed threat detection and autonomous incident response

Contact and Social Media Information

• Website: www.darktrace.com
• Address: 80 Strand London WC2R 0DT
• Phone: +44(0)20 7072 1769
• E-mail: sales@darktrace.com
• LinkedIn: www.linkedin.com/company/darktrace
• Twitter: x.com/Darktrace

5. Sophos

Sophos, headquartered in the UK, offers a comprehensive range of cybersecurity solutions designed to help businesses prepare for and respond to security incidents. Known for their advanced AI-driven technology, Sophos blends machine learning with traditional threat detection to deliver dynamic, adaptive protection. Their incident response planning services include 24/7 monitoring, proactive threat prevention, and rapid containment to minimize damage and restore operations swiftly.

As one of the leading incident response planning companies in the UK and globally, Sophos provides a full suite of tools-including endpoint protection, cloud security, and managed detection and response (MDR)-to ensure businesses are protected from every angle. Their solutions integrate seamlessly with existing infrastructure, offering a flexible and scalable approach that empowers organizations to stay resilient in the face of evolving cyber threats.

Key Highlights

• AI-driven cybersecurity solutions for real-time detection and prevention
• 24/7 threat monitoring and managed detection and response services
• Advanced protection for endpoints, networks, email, and cloud environments
• High-speed threat neutralization with automated processes

Services

• Managed Detection and Response (MDR)
• Endpoint, network, and cloud security
• Incident response and threat prevention
• Security analytics and threat intelligence

Contact and Social Media Information

• Website: www.sophos.com
• Address:The Pentagon Abingdon Science Park Abingdon OX14 3YP United Kingdom
• Phone: +44 (0)8447 671131
• E-mail: sales@sophos.com
• LinkedIn: www.linkedin.com/showcase/sophos-partners
• Twitter: x.com/SophosPartners

6. Kroll

Kroll, with a significant presence in the UK, offers expert services in risk and financial advisory, with a strong emphasis on helping organizations manage cyber risks and build effective incident response plans. Their team supports businesses through every phase of a cyber incident-from early detection and forensic analysis to full recovery and strategic remediation. With deep expertise in incident response management, Kroll ensures companies are equipped to handle unexpected events swiftly and with minimal disruption.

As one of the key incident response planning companies operating in the UK and internationally, Kroll combines advanced technologies with tailored consulting to help organizations navigate complex cyber threats. Their flexible approach allows them to adapt to each client’s unique environment, delivering rapid, reliable solutions that strengthen cyber resilience and support long-term operational continuity.

Key Highlights

• Expertise in risk and financial advisory with a focus on cybersecurity
• Global presence with a range of incident response and recovery solutions
• Strong emphasis on cyber forensics and forensic investigations
• 24/7 support for businesses during critical cybersecurity incidents

Services

• Cybersecurity incident response and crisis management
• Cyber forensics and threat analysis
• Risk management and advisory
• Business continuity planning and recovery

Contact and Social Media Information

• Website: www.kroll.com
• Address: The News Building, Level 6 3 London Bridge Street London, SE1 9SG
• Phone: +44 (0) 808 101 2168
• E-mail: mediarelations@kroll.com.
• LinkedIn: www.linkedin.com/company/kroll
• Instagram: www.instagram.com/wearekroll
• Twitter: x.com/KrollWire
• Facebook: www.facebook.com/wearekroll

7. WithSecure

WithSecure is a European cybersecurity company offering a range of solutions, with a strong focus on protecting organizations from cyber threats and assisting in incident response planning. Their expertise lies in providing proactive cybersecurity measures, ensuring businesses are well-prepared for potential attacks. WithSecure works closely with its clients to develop tailored incident response plans, helping them respond efficiently to security breaches and minimize potential damage.

Their flexible approach integrates various services, including extended detection and response (XDR), exposure management, and co-security services. WithSecure’s platform offers comprehensive protection across different environments, enabling businesses to detect, respond, and recover from cyber incidents with minimal disruption. Their focus on cloud security and compliance ensures that organizations are prepared for evolving cyber threats.

Key Highlights

• European-based cybersecurity company with global reach
• Focus on proactive cybersecurity and risk management
• Comprehensive incident response and recovery solutions
• Strong emphasis on compliance and data protection, including NIS2

Services

• Extended Detection and Response (XDR)
• Exposure management and remediation
• Co-security services and collaboration with clients
• Cybersecurity consulting and cloud protection services

Contact and Social Media Information

• Website: www.withsecure.com
• Address: c/o WeWork, 10 York Road London SE1 7ND United Kingdom
• Phone: +358 (0)9 2520 0700
• LinkedIn: www.linkedin.com/company/withsecure
• Instagram: www.instagram.com/withsecure
• Twitter: x.com/withsecure

8. Fulminous Software

Fulminous Software is a UK-based provider of customised software development and IT consulting services, with a strong emphasis on cybersecurity and incident response planning. The company works closely with clients to implement proactive security strategies, including risk assessments, vulnerability management, and tailored incident response plans designed to mitigate the impact of cyber threats.

With deep expertise in incident response, Fulminous Software helps organisations navigate security crises with minimal disruption. Their goal is to ensure swift, effective action that protects critical data and maintains business continuity-making them a trusted partner for UK companies seeking resilience in an increasingly complex digital landscape.

Key Highlights

• Focus on custom software development and cybersecurity solutions
• Expertise in incident response planning and risk management
• Tailored services designed to meet individual client needs
• Proactive approach to vulnerability management and cyber threat detection

Services

• Custom software development and IT consulting
• Cybersecurity incident response and disaster recovery
• Vulnerability management and risk assessment
• Cloud security and data protection services

Contact and Social Media Information

• Website: fulminoussoftware.com
• Address: 19 Tate Rd, London E16 2HJ, United Kingdom
• Phone: +44-786 704 8979
• E-mail: info@fulminoussoftware.com
• LinkedIn: www.linkedin.com/company/fulminous-software-solutions
• Instagram: www.instagram.com/fulminous.software
• Twitter: x.com/fulminous_soft
• Facebook: www.facebook.com/fulminoussoftware

9. NTT Data

NTT Data is a global technology services provider with a strong presence in the UK, offering comprehensive solutions to manage cyber risks and strengthen incident response strategies. Leveraging deep expertise in cybersecurity, the company works closely with clients to design and implement tailored incident response plans that address evolving threats. Their real-time approach ensures organisations are equipped to detect, respond to, and recover from security incidents with precision.

NTT Data’s services span proactive cybersecurity, incident management, and response, with a focus on securing networks, cloud infrastructure, and endpoints. Drawing on extensive cross-industry experience, they help UK businesses build cyber resilience and reduce the impact of breaches-creating safer digital environments and supporting long-term operational continuity.

Key Highlights

• Global presence with a focus on cybersecurity and risk management
• Expertise in proactive and real-time incident response
• Wide range of solutions across different business sectors
• Focus on compliance and securing cloud and network environments

Services

• Cybersecurity incident response and recovery
• Cloud security and network protection
• Risk management and consulting
• Managed security services and vulnerability management

Contact and Social Media Information

• Website: www.nttdata.com
• Address: 2nd Floor, 1 King William Street, London, EC4N 7AR
• Phone: +44 330 588 7000
• LinkedIn: www.linkedin.com/company/ntt-data-inc
• Instagram: www.instagram.com/nttdatainc
• Twitter: x.com/nttdata_inc
• Facebook: www.facebook.com/globalntt

10. Foresite

Foresite delivers comprehensive cybersecurity services tailored to cloud and hybrid environments, with a strong focus on incident response planning and management. Using an AI-driven security platform, they enable rapid threat detection, continuous monitoring, and swift incident response. Their customised solutions are designed to support businesses operating within complex cloud infrastructures, combining advanced technology with expert guidance to proactively address cyber risks.

Foresite’s services integrate seamlessly with existing security tools, offering a flexible and efficient approach to incident response. Their expertise in Google Cloud security further strengthens their capabilities, helping UK organisations uncover vulnerabilities, maintain compliance, and ensure business continuity. As a trusted partner in cyber resilience, Foresite empowers clients to respond decisively to threats while safeguarding critical operations.

Key Highlights

• AI-powered security platform designed for cloud and hybrid environments
• 24/7 monitoring and response capabilities
• Expertise in Google Cloud security integration
• Focus on continuous compliance and risk management

Services

• Incident detection and response (MXDR)
• Continuous security monitoring and compliance management
• Cloud-native security deployment and integration
• AI-driven threat intelligence and risk assessments

Contact and Social Media Information

• Website: foresite.com
• Address: A8 Ively Road, Farnborough Hampshire, GU14 0LX UK
• Phone: +44 800-358-4915
• LinkedIn: www.linkedin.com/company/foresite-managed-services
• Twitter: x.com/Foresite_Cyber

11. Sygnia

Sygnia is a cybersecurity firm with a strong UK focus, offering advanced services designed to build organisational resilience and enable rapid incident response. With deep experience in managing complex cyber threats, Sygnia supports businesses in preparing for, detecting, and responding to attacks. Their strategic guidance spans both technical execution and executive leadership, ensuring a comprehensive approach to cyber defence.

Their expert team specialises in digital forensics, threat detection, and recovery planning, delivering real-time support during incidents to minimise disruption and restore operations swiftly. Sygnia’s proactive methodology empowers UK organisations to stay ahead of emerging threats, maintain compliance, and recover quickly-making them a trusted partner in strengthening cyber resilience across sectors.

Key Highlights

• Battle-tested experience in cyber warfare and digital forensics
• Global presence with operations in multiple regions
• Focus on end-to-end cybersecurity services, from preparation to recovery
• Expertise in helping clients navigate complex cybersecurity challenges

Services

• Incident response and recovery
• Cybersecurity strategy and consulting
• Digital forensics and threat intelligence
• Ransomware readiness and recovery planning

Contact and Social Media Information

• Website: www.sygnia.co
• Address: 488 Madison Ave., 11th floor, New York, NY, USA 10022
• Phone:  +44 20 4574 6347
• E-mail: contact@sygnia.co
• LinkedIn: www.linkedin.com/company/sygnia
• Twitter: x.com/sygnia_labs

12. Cyderes

Cyderes delivers managed security services with a strong focus on enhancing cybersecurity posture and incident response capabilities for UK organisations. Specialising in proactive threat detection and rapid response, they help businesses identify and neutralise risks before they escalate. Their tailored solutions integrate smoothly with existing security infrastructures, improving overall efficiency and resilience.

Cyderes’ incident response approach includes 24/7 monitoring, real-time alerting, and custom detection rules to ensure swift threat mitigation. Working closely with clients, they continuously refine security strategies to stay ahead of evolving threats. With hands-on support throughout the response lifecycle, Cyderes empowers organisations to maintain operational continuity and strengthen long-term cyber defence.

Key Highlights

• Customizable and flexible managed security services
• Expertise in threat detection, alert management, and incident response
• 24/7 security operations centers with global reach
• Focus on reducing risk through proactive threat hunting and mitigation

Services

• Managed detection and response (MDR)
• Security information and event management (SIEM)
• Endpoint detection and response (EDR)
• Incident recovery and digital forensics

Contact and Social Media Information

• Website: www.cyderes.com
• Address: 6th Floor The White Building, 33 Kings Road,Reading Berkshire,
  RG1 3AR, United Kingdom
• Phone: 0870 041 1199
• E-mail: connect@cyderes.com
• LinkedIn: www.linkedin.com/company/cyderes

13. AT&T

AT&T provides cybersecurity solutions designed to help UK businesses stay secure and respond effectively to cyber incidents. Their comprehensive services cover threat detection, incident response, and recovery, enabling organisations to manage risks and reduce the impact of attacks. By integrating cybersecurity into broader IT infrastructure, AT&T ensures faster, more coordinated responses to emerging threats.

With global expertise and a strong presence in the UK, AT&T supports organisations in preparing for and recovering from cyber incidents. Their services go beyond reactive measures, offering proactive threat management and continuous monitoring to build long-term resilience. This approach helps businesses stay ahead of evolving risks while maintaining operational continuity

Key Highlights

• Global cybersecurity solutions with a focus on incident response and recovery
• Expertise in integrating cybersecurity with broader IT systems
• Proactive threat detection and risk management services
• Real-time response and support during cyber incidents

Services

• Incident response and recovery
• Threat detection and monitoring
• Cybersecurity consulting and strategy
• Risk management and compliance services

Contact and Social Media Information

• Website: www.business.att.com
• Address: 80 Victoria Street, London, United Kingdom
• Phone: 888.740.5889
• E-mail: business-support@att.com
• LinkedIn: www.linkedin.com/showcase/attbusiness
• Instagram: x.com/ATTBusiness
• Twitter: x.com/ATTBusiness
• Facebook: www.facebook.com/attbusiness

14. FireEye

FireEye delivers advanced cybersecurity services with a strong emphasis on incident response planning and threat management for UK organisations. Acting as an extension of internal security teams, FireEye combines cutting-edge technology with deep threat intelligence to help businesses prepare for, detect, and respond to cyber-attacks. Their expert analysts and investigators provide real-time threat intelligence, incident investigations, and strategic consulting to strengthen overall security posture.

With a proactive, intelligence-led approach, FireEye’s incident response services draw on extensive real-world experience to ensure swift and effective action during cyber incidents. Their consulting support helps organisations not only recover quickly but also evolve their defences by learning from each event-building long-term resilience against a wide range of threats.

Key Highlights

• Real-time threat intelligence from global experts
• Incident response services with a focus on minimizing impact
• AI-powered security solutions for rapid detection and response
• Proactive consulting to enhance long-term security posture

Services

• Incident detection and response (MXDR)
• Security operations and threat intelligence
• Forensics and malware analysis
• Risk assessments and security consulting

Contact and Social Media Information

• Website: fireeye.dev
• E-mail: developers@fireeye.com

15. SecurityHQ

SecurityHQ is a global Managed Security Service Provider (MSSP) with a strong presence in the UK, specialising in tailored cybersecurity solutions for incident response and ongoing threat management. Operating multiple Security Operations Centres (SOCs), they offer real-time detection, response, and recovery services through a hands-on, flexible approach. Their platform blends advanced technologies with expert analysis to deliver customised response plans that align with each organisation’s unique environment.

Serving a wide range of industries, SecurityHQ focuses on reducing risk and enhancing resilience through bespoke incident response planning and 24/7 monitoring. Their methodology provides clear, actionable insights at every stage of an incident-from initial detection to full recovery-helping UK businesses continuously strengthen their defences against evolving cyber threats.

Key Highlights

• Global presence with multiple SOCs for round-the-clock support
• Bespoke security solutions tailored to each client’s needs
• Expertise in both proactive and reactive incident management
• Strong focus on continuous improvement and risk reduction

Services

• Managed Security Services (MSS)
• Incident detection and response
• Digital forensics and recovery
• Vulnerability management and threat intelligence

Contact and Social Media Information

• Website: www.securityhq.com
• Address: 7 Greenwich View Pl, Canary Wharf, London, UK
• Phone: +44 20 332 70699
• LinkedIn: www.linkedin.com/company/securityhq
• Twitter: www.facebook.com/Sechq
• Facebook: www.facebook.com/Sechq

16. Transputec

Transputec is a UK-based provider of managed IT services and cybersecurity solutions, with a strong focus on incident response and recovery. Their flexible, tech-agnostic approach allows them to deliver customised security services across on-premise, cloud, and hybrid environments. Transputec helps organisations stay ahead of cyber threats by ensuring they are prepared to respond quickly and effectively to potential attacks.

Their incident response offering includes comprehensive monitoring, proactive threat detection, and a structured recovery process. Transputec’s expert consultants work closely with clients to maintain operational continuity during incidents and strengthen long-term resilience. By continuously refining security strategies, they support UK businesses in building robust defences against evolving cyber risks.

Key Highlights

• Customized, flexible security solutions tailored to each client
• Proactive threat monitoring and response services
• Focus on seamless integration with existing IT infrastructures

Services

• Cyber incident response and recovery
• Managed IT and security services
• Endpoint security and cloud security
• Digital forensics and vulnerability management

Contact and Social Media Information

• Website: www.transputec.com
• Address:Transputec Ltd Transputec House 19 Heather Park Drive Wembley, London, HA0 1SS
• Phone: +44 20 8584 1400
• E-mail: enquiries@transputec.com
• LinkedIn: www.linkedin.com/company/transputec-ltd
• Instagram: www.linkedin.com/company/transputec-ltd
• Twitter: x.com/Transputec

 

Conclusion: 

When it comes to cybersecurity, waiting until something breaks is the worst plan. That’s why these incident response companies are such a big deal. They help you stay one step ahead-or at least stop things from going completely off the rails when a breach happens. Whether you’re a small company or a big one, having a team that knows what to do during a crisis is a lifesaver. And honestly, if you don’t have some kind of response plan already in place, now’s probably a good time to fix that. Better to deal with it before things go sideways than try to pick up the pieces after.

Not all code is made equal, and honestly, not every code review catches the stuff that really matters. Whether you’re growing fast or keeping a mission-critical system running, secure code reviews are your first line of defense against bugs, hacks, and those last-minute shocks nobody wants. The right team isn’t just ticking boxes – they’re the ones who help you actually relax, knowing your software’s solid.

In this guide, we’ve rounded up some of the UK’s best secure code review companies. These folks don’t just skim the surface – they dig in, ask the tough questions, and make sure your code ends up tighter, cleaner, and locked down.

1. A-Listware

We don’t treat secure code reviews like just another box to tick at the end of a project. For us, it’s a key part of building software that actually works – and keeps working. When we dive into your code, we’re looking for those tricky logic errors, risky dependencies, and shaky implementation choices early on, so you can fix them before they become a headache. Our process is a mix of hands-on detective work and smart automated tools. But we don’t just rely on scanners to do all the heavy lifting – we bring real engineering know-how to see how the code actually behaves, not just how it looks on paper.

Since we work with all sorts of setups – whether it’s on-premise systems, cloud apps, embedded devices, or anything else – you can count on us to tailor our approach so it fits your needs. Whether we’re stepping in to support your team or running the whole show ourselves, we keep things clear, open, and genuinely useful. We don’t just point out problems; we explain why they matter and what they could mean for your whole stack. At the end of the day, it’s about making your software rock-solid without slowing you down.

Key Highlights:

• Emphasis on early and integrated secure code reviews
• Security expertise across embedded, enterprise, and cloud applications
• Manual and automated analysis combined for more accurate results
• Practical recommendations based on system context
• Long-standing relationships with enterprise and mid-size partners

Services:

• Secure code review
• Software development and engineering support
• Application security consulting
• Legacy system modernization
• Infrastructure and cloud management
• Full-cycle software development
• Dedicated development teams
• QA and test automation
• Cybersecurity services including threat modeling and risk mitigation

Contact Information:

• Website: a-listware.com
• Email: info@a-listware.com
• Facebook: www.facebook.com/alistware
• LinkedIn: www.linkedin.com/company/a-listware
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• Phone Number: +44 (0)142 439 01 40

2. DataArt

When it comes to secure code reviews, DataArt doesn’t just rely on automated tools – they mix those with some serious hands-on manual digging. They start by really getting to know your system’s architecture and the kinds of threats it might face before diving into the code itself. This way, they catch not just the obvious stuff but also those sneaky, complex vulnerabilities that machines alone might miss. They kick things off with static analysis tools to do a quick scan, but the real magic happens when their experts manually review the code to double-check and spot issues that only context can reveal. Plus, they follow the OWASP guidelines to make sure everything aligns with the best security standards out there.

What’s cool is that DataArt doesn’t treat secure code review like a one-off chore. They can plug into your development cycle for ongoing reviews, so your team stays in the loop on security without it feeling like a disruption. Their work covers everything from threat modeling to tracking data flows and transactions, giving a full picture of how your app behaves under the hood. They’re all about understanding the logic and design choices in your code, not just fixing surface-level stuff like formatting errors. By combining smart tools with real-world insight, they give clear, actionable advice that developers can actually use – no vague warnings or confusing jargon.

Key Highlights:

• Uses both static analysis tools and manual reviews
• Follows OWASP Code Review and Application Security Verification standards
• Tailored code review plans based on system architecture and risk profile
• Identifies deeper flaws in logic and design that automated tools often miss
• Option to embed security experts into development teams for ongoing reviews

Services:

• Secure code review (automated and manual)
• Application threat modeling
• Dynamic and static data flow analysis
• Security control assessment
• Custom software development with security integration
• Legacy system modernization with code security checks
• Security consulting across a range of industries

Contact Information:

• Website: www.dataart.com
• E-mail: hr-uk@dataart.com
• Facebook: www.facebook.com/DataArt.Dev
• Twitter: x.com/DataArt
• LinkedIn: en.linkedin.com/company/dataart
• Address: 55 King William Street, 3rd floor, London, EC4R 9AD
• Phone: +44 (0) 20 7099 9464

3. TopCertifier

TopCertifier knows that secure code review isn’t just a checkbox at the end of the project – it’s something you want to catch early on to avoid nasty surprises down the road. They get that developers often focus on making things work first, and security can slip down the list. So, their approach is all about weaving code reviews right into the development process, not just after the fact. That might mean developers doing self-reviews, using automated tools built into popular IDEs like Eclipse or Visual Studio, or bringing in security analysts for a deeper look. The goal? Spot those weak spots ASAP, so insecure code doesn’t sneak into production and cause headaches later.

But TopCertifier doesn’t stop at just code reviews. They also help businesses with certifications – think training, audits, paperwork, and ongoing support to make sure you’re ticking all the compliance boxes. They work all over the UK, covering major cities and regions, and pride themselves on offering practical advice that fits right into your security and quality workflows.

Key Highlights:

• Integrates secure code review into the development phase
• Supports self-review, automated tools, and analyst reviews
• Focus on early detection to reduce impact of vulnerabilities
• Offers certification services alongside secure code review
• Operates across major UK regions and cities

Services:

• Secure code review within SDLC
• Automated tool integration with IDEs (e.g., Eclipse, MS Visual Studio)
• Security analyst code inspections
• ISO and security certification consulting
• Training and documentation for compliance
• Pre-assessment and final audit support

Contact Information:

• Website: www.iso-certification-uk.com
• E-mail: info@topcertifier.com
• Facebook: www.facebook.com/TopCertifier987
• Twitter: x.com/TOPCertifier
• LinkedIn: www.linkedin.com/company/topcertifier
• Address: Muktha Ltd, 82 Crocus Way, Chelmsford, England, CM1 6XJ
• Phone: +44 7496 840758

4. Brightstrike

Brightstrike gets that secure code review is a big deal – it’s not just a box to tick but a core part of keeping your whole security game strong. They dig deep into your source code, hunting for weak spots that might slip past regular security scans. Their secret sauce? A mix of good old-fashioned manual checking combined with automated tools to catch those tricky coding mistakes and vulnerabilities that hackers love to exploit.

Their team? Seasoned security pros who know the tech inside out but also get the real-world challenges companies face. They don’t just point out what’s wrong – they walk you through how to write safer code and keep your sensitive info locked down. Plus, they offer penetration testing too, which is like giving your whole system a thorough once-over to find holes that a code review might miss. It’s all about covering your bases and avoiding expensive security headaches later on.

Key Highlights:

• Combines manual and automated code review techniques
• Focus on identifying insecure coding practices
• Provides guidance on secure coding for prevention
• Experienced security professionals on staff
• Offers penetration testing as a related service

Services:

• Secure code review for various applications
• Manual code inspection and automated scanning
• Recommendations for improving coding security
• Penetration testing to assess system vulnerabilities
• Security consultation and strategy advice

Contact Information:

• Website: brightstrike.co.uk
• LinkedIn: www.linkedin.com/company/brightstrike
• Address: 14A Clarendon Avenue, Leamington Spa, Warwickshire, CV32 5PZ, UK

5. NCC Group

NCC Group takes secure code review seriously – they’re all about finding vulnerabilities right in your source code throughout the entire development process. They know some risks can slip past other checks, like interactive testing, so they dig deeper, including into recently updated software and even third-party licensed code. Basically, they help you spot where the real trouble might be before it causes headaches down the line. Plus, they keep an eye on all those tricky compliance and regulatory rules, making sure your code ticks the right boxes for industry standards and data privacy.

Their reviews aren’t just about pointing out problems – they go after the tricky, hidden flaws that can mess with your software’s security and stability. And when they find something, they don’t leave you guessing: they give clear risk ratings so you know what needs urgent attention. On top of that, they help train your developers to build stronger security habits, so your team gets better at preventing issues over time. Overall, NCC Group’s goal is to cut down your long-term risk by tackling problems at the source and getting you ready to handle any security issues that come your way.

Key Highlights:

• Detailed source code review covering the full development lifecycle
• Identifies risks that other security tests may miss
• Includes review of third-party and licensed code
• Focus on compliance with data privacy and industry regulations
• Provides risk ratings and actionable recommendations

Services:

• Manual and automated secure code review
• Risk assessment with severity ratings
• Third-party code review and escrow support
• Developer training and upskilling
• Regulatory compliance consultation

Contact Information:

• Website: www.nccgroup.com
• LinkedIn: www.linkedin.com/company/ncc-group
• Address: XYZ Building 2 Hardman Boulevard Spinningfields Manchester M3 3AQ
• Phone: +44 161 209 5200

6. Kentro

Kentro takes secure code review pretty seriously – they mix manual checks with automated tools to dig deep into your source code. They’re all about finding those hidden problems like backdoors, injection flaws, or weak encryption that could leave your apps open to attack. What they really push is catching these issues early on during development, which not only cuts down risks but also helps keep your software running smoothly.

Their approach is pretty straightforward: start with threat assessments, run automated scans, then do manual reviews to double-check everything. After that, they don’t just hand over a report – they give you practical advice on how to fix the issues and make your code more secure and easier to maintain. Plus, Kentro points out that a thorough code review doesn’t just boost security – it can save you money down the line by reducing maintenance headaches and helping your team write better code overall.

Key Highlights:

• Combination of manual and automated code review
• Focus on detecting a wide range of vulnerabilities
• Compliance with major IT security testing standards
• Structured review process with threat assessment and reporting
• Applicable to various industries with regulatory needs

Services:

• Secure code review using industry tools
• Threat and risk assessment
• Manual code inspection and validation
• Detailed reporting with proof of concept
• Recommendations for remediation and improvement

Contact Information:

• Website: kentro.uk
• E-mail: hello@kentro.uk
• Address: The Minster Building, Great Tower St, London EC3R 7AG, United Kingdom

7. FirstNet Systems

FirstNet Systems takes secure code review seriously – they’re all about catching security risks, performance glitches, and coding mistakes early on in the development process. Their team digs into your source code with a sharp eye, checking it against important standards like ISO 27001, NIST, and Cyber Essentials. It’s not just about making sure your software works, but making sure it’s safe and compliant with the latest privacy and security rules.

But they don’t stop at code reviews. FirstNet also offers security testing, penetration testing, and quality assurance to give you a fuller picture of your software’s health. Their goal is to help keep your systems secure and running smoothly, while staying up-to-date with all the changing regulations and best practices out there.

Key Highlights:

• Detailed source code examination
• Compliance checks with ISO 27001, NIST, Cyber Essentials
• Early identification of vulnerabilities and inefficiencies
• Focus on reducing risk and long-term costs
• Integration with broader security testing and QA services

Services:

• Secure code review aligned with industry standards
• Security testing and vulnerability assessments
• Penetration testing using established frameworks
• Functional and quality assurance testing
• Compliance audits for data privacy and security

Contact Information:

• Website: firstnetsystems.co.uk
• E-mail: info@firstnetsystems.co.uk
• Address: 69 Great North Road, New Barnet, London, United Kingdom, EN5 1AY
• Phone: +44 800-689-1012

8. Agile Information Security

Agile Information Security takes a really hands-on approach to secure code review. They don’t just rely on the usual penetration tests – you know, those black box tests that sometimes miss the deeper stuff. Instead, they dig into the actual source code using a mix of automated tools and good old manual inspection. This way, they catch vulnerabilities that others might overlook and give you a much clearer picture of how secure your app really is.

They’re also super careful about keeping your data safe. Everything they review – your source code, sensitive info – is encrypted using top-notch methods and wiped clean once the job’s done. They totally get how important confidentiality is in this kind of work and make sure your info stays protected throughout.

Key Highlights:

• Combines penetration testing with white box code review
• Uses automated and manual techniques for thorough analysis
• Focus on uncovering hidden vulnerabilities beyond surface-level tests
• Maintains strict data protection and confidentiality practices
• Data encrypted and securely wiped after engagement

Services:

• Security code review with manual and automated checks
• White box application testing
• Penetration testing support
• Vulnerability identification across proprietary and commercial apps
• Confidentiality and data handling safeguards

Contact Information:

• Website: www.agileinfosec.co.uk
• E-mail: pedrib@agileinfosec.co.uk
• Phone: +44 745 0181 274

9. Team Secure

Team Secure really knows their stuff when it comes to security code reviews. They use a mix of automated tools and good old manual checks to dig out any weak spots lurking in your app’s source code. What’s cool is that they don’t just find issues – they actually prioritize them based on how likely those problems are to be exploited and how much damage they could do to your business. That way, developers get clear guidance on what to fix first, focusing on things like input validation, safe memory handling, and data encryption.

They’re all about working hand-in-hand with your dev teams to boost your app’s security overall. Plus, they’re super quick at sending consultants wherever they’re needed in the UK, whether that’s remotely or in person. Their folks are on call 24/7, always keeping an eye on new threats so you’re never caught off guard. Beyond code reviews, Team Secure offers a bunch of other cybersecurity services, including staffing and training – basically helping your organization stay secure without losing focus on what you do best.

Key Highlights:

• Combines manual and automated code review methods
• Prioritizes vulnerabilities by attack likelihood and business impact
• Collaborates closely with application developers
• Offers rapid mobilization of consultants UK-wide
• Provides 24/7 availability and ongoing threat analysis

Services:

• Security code review analysis
• Penetration testing
• Cybersecurity consultancy
• Security staffing and recruitment
• Compliance and advisory services
• Training and awareness programs
• Managed security services

Contact Information:

• Website: teamsecure.co.uk
• Facebook: www.facebook.com/teamsecure.io
• Twitter: x.com/teamsecureio
• LinkedIn: www.linkedin.com/company/team-secure
• Instagram: www.instagram.com/teamsecure.io
• Address: Rue Liotard 6 1202 Geneva Switzerland
• Phone: +41 22 539 18 45

10. Cyberintelsys

Cyberintelsys is all about digging deep into your source code to find any security holes and make sure you’re ticking all the right boxes when it comes to regulations like GDPR, PCI DSS, and ISO 27001. They don’t just run automated scans and call it a day – their security experts roll up their sleeves and do manual checks too. That way, they catch not only the usual coding slip-ups but also those tricky business logic issues that automated tools might miss. Plus, they’re big on practical advice, helping your dev teams understand how to fix things properly. Oh, and they work with a bunch of different languages, frameworks, and platforms, so they’ve got you covered no matter what stack you’re on.

They’ve got clients across all sorts of industries in the UK – finance, healthcare, government, education – you name it. Cyberintelsys really gets how important secure coding is, especially when companies are going through digital transformations. They’re all about delivering reports that are ready for audits and blending in best practices like OWASP Top 10 and DevSecOps to keep security solid from start to finish.

Key Highlights:

• Combines automated SAST tools with manual code review
• Focus on business logic vulnerabilities alongside technical flaws
• Covers a wide range of programming languages and frameworks
• Supports compliance with GDPR, PCI DSS, NCSC, ISO 27001, and others
• Provides audit-ready documentation and tailored remediation guidance

Services:

• Source code security audits
• Static Application Security Testing (SAST)
• Manual code inspection
• Compliance and risk reporting
• Secure coding best practice consulting
• DevSecOps and SDLC integration
• Vulnerability identification and remediation guidance

Contact Information:

• Website: cyberintelsys.com
• E-mail: info@cyberintelsys.com
• Facebook: www.facebook.com/cyberintelsys
• LinkedIn: www.in.linkedin.com/company/cyberintelsys
• Address: First Floor,  686, 16th Main, 4th T Block East, Pattabhirama Nagar, Jayanagar, Bengaluru, Karnataka 560061

11. Periculo Limited

Periculo Limited takes a hands-on approach to secure application code reviews by blending manual checks with automated tools. They know that automated scans don’t catch everything, so their security engineers dig into your source code carefully to spot hidden vulnerabilities. After the review, they provide a clear, detailed report that not only highlights the issues but also prioritizes what needs fixing first. Their goal is to help make your apps more secure and reliable with practical, no-nonsense advice.

They’re flexible and tailor their work to fit each client’s specific needs. Support is mostly available during business hours, and you can reach them through email, phone, or web chat. Plus, Periculo is certified with ISO/IEC 27001 and Cyber Essentials Plus, showing they take security seriously. Beyond tech, they’re also involved in social good efforts – like supporting climate change initiatives, Covid-19 recovery, and promoting equal opportunities within their team.

Key Highlights:

• Blends manual and automated code review techniques
• Detailed technical reporting with prioritized remediation
• Security engineers highlight vulnerabilities beyond automated tools
• Certified to ISO/IEC 27001 and Cyber Essentials Plus
• Client-focused planning and tailored solutions

Services:

• Secure application code review
• Vulnerability identification in source code
• Technical reporting and remediation recommendations
• Cyber security consultancy
• Security risk management
• Support via email, phone, and web chat during UK business hours

Contact Information:

• Website: www.periculo.co.uk
• E-mail: info@periculo.co.uk
• LinkedIn: www.linkedin.com/company/periculo-limited
• Address: A2, Avonside, Melksham, Wiltshire, SN128BT

12. Cognisys

Cognisys approaches secure code review as an important part of the software development cycle. They focus on understanding the codebase and planning the review carefully, including setting clear objectives and identifying critical areas that need attention. Their process blends manual inspection with automated tools, paying close attention to both known vulnerabilities and business logic issues that can be easy to overlook. Cognisys also gathers relevant documentation and prepares an environment that closely mirrors production to get the most accurate insights during the review.

One feature that stands out is their SmartView portal, which helps clients keep track of identified issues, assign remediation tasks, and monitor progress. This platform supports ongoing collaboration, helping teams manage vulnerabilities efficiently. Their team leans into a white box testing approach, digging deep into the code to spot security gaps, logic flaws, and compliance concerns, then offering practical advice and code fixes to strengthen the software’s defenses.

Key Highlights:

• Detailed scoping and planning before review
• Combination of manual and automated code analysis
• Focus on core functionality and compliance requirements
• SmartView portal for tracking vulnerabilities and remediation
• White box testing uncovering hidden flaws

Services:

• Source code review
• Vulnerability identification and mitigation
• Compliance-focused assessments (OWASP, PCI DSS)
• Penetration testing integration
• Project tracking and reporting via SmartView portal

Contact Information:

• Website: cognisys.co.uk
• E-mail: info@cognisys.co.uk
• LinkedIn: www.linkedin.com/company/cognisysgroup
• Address: 131 Finsbury Pavement London EC2A 1NT
• Phone: 0113 531 1700

Conclusion

When it comes to keeping your software secure, code review isn’t just some box to tick – it’s about really digging into what’s going on beneath the surface. The companies we’ve talked about all have their own ways of getting into the nitty-gritty of code, catching the kinds of issues that automatic scans often miss. Some mix good old manual know-how with fancy tools, others have handy platforms to help track problems and make sure nothing slips through the cracks. Either way, they’re all about helping developers build safer, tougher software.

In the end, picking the right code review partner is really about finding the right fit – someone whose process clicks with what you need, who talks your language, and who’ll stick with you on the security journey. No code’s perfect, of course, but having the right folks keeping an eye on it means you catch problems early and fix them before they turn into headaches. It’s a smart move to protect your digital stuff and keep things running smoothly, especially when cyber threats just keep getting trickier.

Let’s be honest – in today’s digital world, keeping your business safe from cyber threats isn’t optional. Vulnerabilities lurk everywhere, from your network to your applications, and spotting them early can save a lot of headaches down the line. But with so many firms out there offering vulnerability assessments, it’s easy to get overwhelmed. That’s why we’ve put together a straightforward guide to the best vulnerability assessment companies in the UK – the ones that actually understand security, know how to find the weak spots, and help you fix them before trouble hits.

1. A-Listware

We provide a broad range of software development and consulting services, with a strong focus on creating secure and dependable digital solutions. Our teams become an extension of your company, working closely with you to ensure smooth communication and steady progress throughout your projects. We handle both cloud-based and on-premises infrastructure management, aiming to keep your systems running seamlessly while addressing potential vulnerabilities at every stage.

Cybersecurity is one of the many areas we cover alongside software development, application services, and IT consulting. Thanks to our large pool of carefully vetted IT professionals, we build teams that fit your technical needs and company culture. We pride ourselves on quick team setup and flexible engagement models, so we can adapt as your project requirements change or grow.

Key Highlights:

• Dedicated teams that integrate with your existing workflows
• Full management of cloud and on-premises infrastructure
• Access to a wide network of skilled IT professionals
• Flexible and scalable service models
• Focus on clear and consistent communication

Services:

• Software Development
• Cybersecurity Services
• Application Services
• IT Consulting
• Infrastructure Services
• Dedicated Development Teams
• Testing and Quality Assurance
• Help Desk and Support Services

Contact Information:

• Website: a-listware.com
• Email: info@a-listware.com
• Facebook: www.facebook.com/alistware
• LinkedIn: www.linkedin.com/company/a-listware
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• Phone Number: +44 (0)142 439 01 40

2. N-iX

They focus on identifying weaknesses in IT systems to help reduce the risk of breaches and security incidents. Their vulnerability assessment services cover a thorough examination of IT infrastructure and applications, combining automated scanning with manual validation to ensure the accuracy of findings. The team works to map vulnerabilities against known attack techniques, offering practical insights to help prioritize remediation based on real-world risks. Their approach spans various environments including networks, hosts, databases, web and mobile applications, and wireless connections.

The process typically starts by defining the scope with stakeholders, followed by detailed scanning and analysis. They provide comprehensive reporting that includes technical details and summaries tailored for decision-makers, along with recommendations for addressing vulnerabilities. In addition to assessments, N-iX offers guidance and support for implementing fixes to strengthen overall security posture and maintain ongoing protection.

Key Highlights:

• Combines automated scanning with manual vulnerability validation
• Covers broad infrastructure areas: networks, hosts, databases, applications, wireless
• Maps vulnerabilities to known attack techniques (MITRE ATT&CK framework)
• Detailed reports with actionable recommendations and risk prioritization
• Structured process including scope definition, assessment, analysis, reporting, and follow-up

Services:

• Automated Vulnerability Scanning
• Manual Review and Validation
• Network Discovery and Mapping
• Threat Prioritization
• Vulnerability Mapping
• Reporting and Remediation Guidance
• Cloud and On-Premises Infrastructure Assessment
• Web and Mobile Application Security

Contact Information:

• Website: www.n-ix.com
• E-mail: contact@n-ix.com
• Facebook: www.facebook.com/N.iX.Company
• Twitter: x.com/N_iX_Global
• LinkedIn: www.linkedin.com/company/n-ix
• Address: London EC3A 7BA, 6 Bevis Marks
• Phone: +442037407669

3. Leading Security

Leading Security offers vulnerability assessments designed to give organizations a clear picture of their attack surface. Their process combines scanning tools with manual validation and expert analysis to identify known weaknesses across systems, networks, and configurations. Rather than focusing on exploitation like penetration testing, they aim to classify vulnerabilities by severity and relevance, helping clients understand the real risks and prioritize fixes accordingly. This approach suits companies looking for ongoing security assurance or those still building their security maturity.

Their services are especially useful for organizations scaling quickly, integrating new technologies, or needing to show compliance with security standards. The focus is on helping clients stay ahead of threats by regularly evaluating their infrastructure and providing practical insights that support continuous improvement in security posture.

Key Highlights:

• Structured evaluation of systems, networks, and configurations
• Combines automated scanning with manual validation
• Focus on risk classification and prioritization
• Suitable for companies early in security maturity or scaling fast
• Supports compliance and ongoing security assurance

Services:

• Vulnerability Scanning
• Manual Vulnerability Validation
• Risk Classification and Prioritization
• Attack Surface Mapping
• Security Posture Reporting
• Compliance Support
• Continuous Vulnerability Monitoring

Contact Information:

• Website: leadingsecurity.co.uk
• E-mail: contact@leadingsecurity.co.uk
• Twitter: x.com/lsecuk
• Address: Suite 3264 Unit 3a 34-35 Hatton Garden, Holborn, London, England, EC1N 8DX

4. Heretek

Heretek approaches vulnerability assessments with a focus on uncovering hidden weaknesses in critical systems through thorough testing conducted by certified experts. Their assessments are designed to be quick to set up and deliver valuable insights rapidly, which suits organizations needing fast feedback on their security posture. The process covers large networks efficiently, allowing for scalable testing of many devices without driving costs up.

They also offer a range of complementary services such as penetration testing and adversary simulations, which can provide a more complete picture of potential risks. The emphasis is on helping clients understand where their vulnerabilities lie, enabling them to prioritize actions that improve security without excessive complexity or expense.

Key Highlights:

• Rapid assessment setup and delivery
• Scalable testing across extensive networks
• Cost-effective approach to broad vulnerability coverage
• Conducted by certified security professionals
• Supports complementary security services

Services:

• Vulnerability Assessments
• Penetration Testing
• Adversary Simulation
• Purple Team Exercises
• Managed Vulnerability Service
• Security Advisory Services

Contact Information:

• Website: heretek.co.uk
• E-mail: info@heretek.co.uk
• Twitter: x.com/HeretekLtd
• LinkedIn: www.linkedin.com/company/heretek
• Phone: (+44) 02071 013849

5. Inventas

Inventas approaches vulnerability assessments as an essential part of maintaining overall cybersecurity health. They focus on identifying gaps in systems, networks, and applications that could be exploited by attackers. Their process involves scanning for weaknesses, prioritizing the risks based on their severity, and offering guidance on how to fix those vulnerabilities. The goal is to help organizations stay proactive about security rather than waiting for issues to become critical.

The team at Inventas emphasizes the importance of regular assessments, much like routine health check-ups, to keep pace with evolving threats and changes in IT environments. They aim to support businesses in maintaining a strong defense over time by continually spotting and addressing vulnerabilities before they turn into real problems.

Key Highlights:

• Systematic scanning for security weaknesses
• Risk prioritization based on potential impact
• Focus on regular, ongoing assessments
• Clear guidance for remediation steps
• Support tailored to maintain long-term security

Services:

• Vulnerability Assessments
• Cyber Security Support
• IT Services
• Cyber Essentials Certification
• Cloud Services

Contact Information:

• Website: www.inventas.co.uk
• E-mail: info@inventas.co.uk
• Facebook: www.facebook.com/people/Inventas/100067123878237
• Twitter: x.com/inventas
• LinkedIn: www.linkedin.com/company/inventas-ltd
• Address: 2 Norbury Road Reigate Surrey RH2 9BY United Kingdom
• Phone: +44 (0) 1737 222900

6. Seriun

Seriun approaches vulnerability assessments by focusing on a clear understanding of their client’s systems and infrastructure before any testing begins. They gather information about network layouts, asset inventories, and configurations to ensure their evaluation covers all relevant points. Using a combination of automated tools and manual techniques, they identify vulnerabilities such as outdated software, misconfigurations, or unsecured access points. The process aims to map out weaknesses without interrupting day-to-day operations, and they work closely with IT teams throughout.

After the assessment, Seriun prioritizes vulnerabilities based on how severe they are and the potential impact on the business. They then provide a detailed report with practical recommendations and collaborate on a plan to address these issues. Their approach includes ongoing vulnerability management, helping organizations maintain their security posture over time and adapt to new threats as they emerge.

Key Highlights:

• Comprehensive asset discovery and prioritization
• Use of automated scanning alongside manual checks
• Collaboration with client IT teams during assessments
• Prioritization of vulnerabilities by risk level
• Support for ongoing vulnerability management

Services:

• Vulnerability Assessments
• Manual and automated security testing
• Remediation planning and reporting
• Continuous monitoring and management
• Cybersecurity advisory and support

Contact Information:

• Website: www.seriun.co.uk
• E-mail: info@seriun.co.uk
• Facebook: www.en-gb.facebook.com/seriun
• Twitter: x.com/Seriun
• LinkedIn: www.linkedin.com/company/seriun-limited
• Instagram: www.instagram.com/seriun_tech
• Address: Unit 9 Vantage Court, Riverside Way, Barrowford, England, BB9 6BP
• Phone: 01282 500770

7. CYFOR Secure

CYFOR Secure provides vulnerability assessments designed to spot weaknesses in both internal and external systems. They focus on quickly identifying risks and helping clients understand which areas need attention. Their process involves detailed scanning supported by a proprietary tool that can analyze all devices connected via wired or wireless networks. The results come with clear reports and recommendations aimed at practical ways to reduce vulnerabilities, with ongoing support to help maintain security.

They also offer a managed service option that allows for continuous monitoring and regular updates on the security posture. CYFOR’s team works with clients to prioritize threats and provide strategic advice tailored to their specific business needs. The assessments are positioned as a useful tool not just for compliance but for improving overall cyber resilience and planning for incidents.

Key Highlights:

• Combines internal and external vulnerability scanning
• Use of proprietary ‘pulse’ appliance for device analysis
• Regular notifications on prioritized risks
• Detailed reporting with actionable recommendations
• Option for continuous vulnerability management

Services:

• Vulnerability assessment scanning
• Managed vulnerability services
• Configuration and compliance checks
• Cyber resilience assessment
• Strategic security advice and support

Contact Information:

• Website: cyforsecure.co.uk
• E-mail: contact@cyforsecure.co.uk
• Twitter: x.com/cyforsecure
• LinkedIn: www.linkedin.com/showcase/cyfor-secure-cyber-security
• Phone: 0330 135 5756

8. Sentrium Security

Sentrium Security focuses on uncovering hidden weaknesses in a company’s digital infrastructure by thoroughly assessing systems, networks, and applications. Their approach involves a combination of automated scanning tools and expert analysis to identify vulnerabilities, which are then prioritised based on the potential risk they pose. They aim to give businesses clear insight into their security gaps so they can address the most pressing issues before they lead to breaches or other disruptions.

The company also highlights the importance of understanding the broader security context, working closely with clients to interpret findings and plan remediation steps. They provide ongoing support to help businesses maintain their security posture and improve resilience against emerging cyber threats. Their services are designed to complement internal teams by extending capacity and offering technical expertise where needed.

Key Highlights:

• Asset discovery covering all connected devices and systems
• Automated vulnerability scanning with severity prioritisation
• Detailed technical reporting to guide remediation
• Focus on continuous security and risk management
• Support for regulatory compliance and incident response planning

Services:

• Vulnerability assessments
• Network and infrastructure penetration testing
• Web application testing
• Mobile application penetration testing
• Cloud environment security assessments
• Internet of Things (IoT) testing
• Cyber security advisory and virtual CISO services

Contact Information:

• Website: www.sentrium.co.uk
• E-mail: info@sentrium.co.uk
• Twitter: x.com/sentriumsec
• LinkedIn: www.linkedin.com/company/sentriumsecurity
• Address: Harley House 29 Cambray Place Cheltenham GL50 1JN
• Phone: 01242 388 634

9. FluidOne

FluidOne approaches vulnerability assessment as more than just running automated scans. Their team, led by experienced technical leaders, digs deeper to interpret results in a way that makes sense commercially, offering practical advice alongside technical findings. This means businesses get a clearer understanding of their security gaps and actionable steps to address them rather than just raw data. They also offer support for implementing those fixes, which can be handled through their managed IT services.

The company acknowledges how overwhelming the sheer number of vulnerabilities can be for many businesses, especially given the increasing cyberattack rates in the UK. Their process focuses on identifying weaknesses, prioritising risks, and ensuring compliance with industry standards. Alongside risk reduction, they highlight the value in raising security awareness within organisations, helping teams stay alert to potential threats and reduce costly security incidents.

Key Highlights:

• Comprehensive analysis beyond automated scans
• Prioritisation of vulnerabilities based on business impact
• Support with remediation via managed IT services
• ISO 27001:2022 certification and regular independent audits
• Focus on boosting organisational security awareness

Services:

• Vulnerability assessments with tailored recommendations
• Managed IT service support for remediation
• Network infrastructure security reviews
• Compliance and regulatory support
• Cybersecurity consultancy and risk management

Contact Information:

• Website: www.fluidone.com
• E-mail: contact@fluidone.com
• Facebook: www.facebook.com/FluidOneUk
• Twitter: x.com/fluidoneuk
• LinkedIn: www.linkedin.com/company/fluidone
• Instagram: www.instagram.com/fluidoneuk
• Address: 5 Hatfields,  London SE1 9PG
• Phone: 0345 868 7848

10. JC Cyber Security Services

JC Cyber Security Services takes a methodical approach to vulnerability assessments, focusing on identifying outdated software, misconfigurations, and unsupported systems that could open the door to cyber threats. Their process involves scanning infrastructure, websites, and applications, comparing the data against live vulnerability databases. The outcome is a report that flags areas of concern, allowing businesses to prioritise remediation and close security gaps before they’re exploited.

They also recognise how fast technology shifts and how business growth or change can widen the attack surface. By assessing risk across multiple layers of an organisation’s IT environment, JC Cyber Security helps teams understand not just where weaknesses exist but how to address them. Their assessments are designed to support ongoing improvement of a company’s overall security position, keeping systems and data more resilient to threats.

Key Highlights:

• Evaluates infrastructure, websites, and applications separately
• Assesses outdated software and weak configurations
• Results mapped against real-time vulnerability databases
• Helps businesses build targeted remediation plans
• Offers insight into current security posture

Services:

• Infrastructure vulnerability assessments
• Website vulnerability assessments
• Application vulnerability assessments
• Remote vulnerability scanning options
• Risk reporting and prioritised remediation guidance

Contact Information:

• Website: www.jc-cybersecurity.co.uk
• E-mail: info@jc-cybersecurity.co.uk
• Facebook: www.facebook.com/JCCyberServices
• LinkedIn: www.linkedin.com/company/jc-cyber-security-services-ltd
• Instagram: www.instagram.com/jccyberservices
• Address: Grosvenor House, St. Paul’s Square, Birmingham, B3 1RB, UK
• Phone: 0333 305 0605

11. Aptive Consulting

Aptive Consulting is a UK-based cyber security consultancy that offers vulnerability assessment services as part of its broader testing portfolio. Rather than actively exploiting vulnerabilities like a penetration test, their approach focuses on gathering as much evidence as possible to support findings – essentially detecting issues without attempting to breach them. They cover both applications and infrastructure, aligning with penetration testing workflows but stopping short of proof-of-exploit, so organizations receive insights without high-risk testing.

They list a wide range of scanning options including web application, mobile app, internal and external network assessments, and even PCI ASV‑style scans and IoT and firewall assessments. Their services are built to highlight the latest vulnerabilities in systems – whether you’re working on mobile apps, databases, or web servers – while delivering results in clear, structured formats for practical follow-up actions.

Key Highlights:

• Consultant-led assessments without exploitation
• Coverage includes applications, infrastructure, IoT, network, and firewall scanning
• Utilizes both automated scanning and expert review
• Supports ongoing identification of emerging vulnerabilities
• Aligned with OWASP-based methodologies and traditional pen test flows

Services:

• Vulnerability assessments (application & infrastructure)
• Web application scanning
• Mobile app scanning
• Network vulnerability scanning (external & internal)
• PCI ASV-style vulnerability scans
• IoT and firewall assessment scans

Contact Information:

• Website: www.aptive.co.uk
• E-mail: hello@aptive.co.uk
• LinkedIn: www.linkedin.com/company/aptive-consulting
• Address: 86-90 Paul Street London EC2A 4NE
• Phone: 03333 440 831

12. Samurai Security

Samurai Security offers structured vulnerability assessment services that examine the security posture of systems, networks, and applications. Their process starts with scoping, where they work with clients to define exactly what needs testing, then move into technical scanning and manual verification to reduce noise and false positives. They break down the findings with clear reporting and prioritisation so that businesses can figure out what to fix and in what order. This approach is grounded in practical risk reduction rather than just ticking compliance boxes.

Their assessment coverage spans external and internal networks, firewalls, and web applications, which gives organisations a decent overview of where things might be exposed. They also factor in specific compliance needs where relevant, adapting their methods to meet industry requirements like ISO 27001 or PCI-DSS. For clients that want more than a one-off scan, they also provide continuous support and scanning cycles, helping teams track remediation progress and avoid blind spots over time.

Key Highlights:

• Covers both internal and external systems
• Manual verification included to reduce false positives
• Reports are written with clarity and prioritisation in mind
• Support for regulatory compliance frameworks
• Ongoing scanning and advisory options available

Services:

• Web application vulnerability assessments
• Internal and external network assessments
• Firewall vulnerability reviews
• Vulnerability scanning and analysis
• Risk management guidance
• Remediation planning and advice
• Continuous support and monitoring

 

Contact Information:

• Website: samuraisecurity.co.uk
• E-mail: info@samuraisecurity.co.uk
• Facebook: www.facebook.com/samuraidigitalsec
• Twitter: x.com/samuraidigsec
• LinkedIn: www.linkedin.com/company/samuraidigitalsecurity
• Address: 107-111 Fleet Street, Ludgate House, London, EC4A 2AB
• Phone: 0121 740 1304

Conclusion

Finding the right partner for vulnerability assessments isn’t about flashy promises or who has the slickest website – it’s about who can actually help you uncover what’s lurking in your systems before someone else does. The companies we’ve looked at here all take slightly different routes to get there, but they share one thing: a focus on clarity, practical fixes, and tailoring their work to real-world risks. That’s what matters when the goal is staying one step ahead of threats.

Whether you’re running a small internal network or managing a more complex infrastructure, choosing a team that can dig deep without drowning you in jargon or noise is key. You want someone who doesn’t just drop a PDF on your desk and walk away. Good vulnerability assessment isn’t a one-time checkbox – it’s a piece of an ongoing process that actually helps your business stay secure and sane at the same time.

In today’s digital age, keeping your business secure from cyber threats is more important than ever. Network security audits are an essential part of maintaining strong defenses against potential breaches, ensuring that your systems are protected and compliant with industry standards. In the UK, numerous companies specialize in providing detailed security audits, helping businesses identify vulnerabilities and improve their overall network safety. In this article, we’ll look at some of the top network security audit firms in the UK that can help ensure your business stays one step ahead of cybercriminals.

1. A-listware

At A-listware, we focus on providing comprehensive IT services, including network security audits, to ensure that businesses can effectively manage their technology and infrastructure. With a strong emphasis on collaboration, we work closely with clients-including those across the UK-to identify vulnerabilities and enhance security practices. Our team specializes in implementing tailored cybersecurity measures to match the unique needs of each business, ensuring that systems are properly assessed and protected against potential threats.

We understand that security is an ongoing process, which is why we offer continuous support and guidance. Through a thorough audit process, we help UK-based and international businesses pinpoint weaknesses and take proactive steps to mitigate risks. Whether it’s through evaluating cloud-based infrastructures or on-premises systems, our approach aims to strengthen network security and provide peace of mind in an increasingly complex digital landscape.

Key Highlights

• Comprehensive network security assessments
• Tailored solutions to address specific business needs
• Emphasis on proactive risk mitigation
• Focus on both cloud-based and on-premises security
• Continuous support and guidance post-audit

Services

• Network security audits
• Cybersecurity consulting
• IT infrastructure management
• Cloud security assessments
• Risk management and compliance
• Vulnerability scanning and penetration testing

Contact and Social Media Information

• Website: a-listware.com
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• Phone: +44 (0)142 439 01 40
• E-mail: info@a-listware.com
• LinkedIn: www.linkedin.com/company/a-listware
• Facebook: www.facebook.com/alistware

2. Dion International Ltd

Dion International helps companies across the UK figure out where their security might be lacking -and what to do about it. They’re not just looking at firewalls and passwords either. Their audits go into everything: the tech systems, physical buildings, how people handle security day to day, and even the little stuff that often gets overlooked. Whether you run a big corporate office or a private estate, they’ve probably dealt with something similar.

They’re pretty hands-on with their approach. Their team digs into the details and gives you solid, usable feedback -not just another checklist you’ll never read. From checking who has access to your spaces to evaluating how well your network’s holding up, they cover all the angles to help you stay a few steps ahead of any serious threats.

Key Highlights

• Covers both tech and physical security
• Gives practical advice, not just reports
• Works with all kinds of industries
• Knows how to handle high-risk or high-value environments
• Helps clients stay on top of evolving risks

Services

• Full security audits
• Risk and compliance consulting
• Vulnerability checks
• Reviews of team processes and on-site procedures
• Evaluations of buildings and infrastructure

Contact and Social Media Information

• Website: www.dion-international.com
• Address: Hudson House, Edinburgh, EH1 3QB, UK
• Phone: +44 131 212 5900
• E-mail: enquiry@dion-international.com
• Instagram: www.instagram.com/dioninternational
• Twitter: x.com/dionintsecurity
• Facebook: www.facebook.com/Dioninternationalltd

3. Netitude Ltd

Netitude’s the kind of IT company that doesn’t just fix things after they break -they make sure stuff doesn’t break in the first place. They do deep-dive security audits for businesses all across the UK, checking your IT systems for any weak spots and helping you tighten things up. Firewalls, endpoint security, user access -they’ll go through it all and give you a clearer picture of how protected you really are.

Their approach isn’t just about tech either. They look at how your people are using the systems, how policies are set up, and how everything fits together. It’s proactive, and it’s meant to keep you from scrambling when something goes wrong. Plus, they stick around afterward to help make sure everything actually gets implemented.

Key Highlights

• Full-system audits, not just surface checks
• Strong focus on prevention and planning
• Helps you meet compliance stuff like GDPR
• Looks at both tools and internal practices
• Ongoing support instead of one-and-done fixes

Services

• Cyber security reviews
• Risk and compliance assessments
• Endpoint and network protection audits
• Penetration testing and vulnerability scans
• Help with building out response plans

Contact and Social Media Information

• Website: www.netitude.co.uk
• Address: Unit E5, Commerce Park, Frome, Somerset, BA11 2RY, UK
• Phone: 0333 2412320
• E-mail: hello@netitude.co.uk
• LinkedIn: www.linkedin.com/company/netitudeltd
• Instagram: www.instagram.com/netitudeltd
• Twitter: x.com/netitude
• Facebook: www.facebook.com/netitudeltd

4. Akita Ltd

Akita’s been in the IT game across the UK, and they know their way around cybersecurity-especially when it comes to incident response planning. They offer detailed audits that take a good hard look at everything you’ve got-your hardware, your software, your policies, even how your team uses it all. Their goal is to help UK-based businesses identify vulnerabilities and build proactive response strategies before issues escalate into full-blown incidents.

They don’t believe in copy-paste solutions either. Everything they do is tailored based on your setup and what your company actually needs. Whether you’re a small team in Manchester or a growing firm in London, they’ll scale it accordingly. Akita also ensures your systems align with UK standards like Cyber Essentials and CREST, giving you not just technical resilience but legal peace of mind-an essential edge for companies serious about incident response readiness.

Key Highlights

• Tailored audits for different business sizes
• Looks at tech, user behavior, and policies
• Proactive fixes instead of band-aid solutions
• Compliance-ready with Cyber Essentials, CREST, etc.

Services

• Security audits (full IT systems)
• Pen testing and vulnerability checks
• Risk consulting and IT planning
• Cyber Essentials and CREST prep
• Infrastructure reviews

Contact and Social Media Information

• Website: www.akita.co.uk
• Address: Unit 15 Nepicar Park, Wrotham, Kent, TN15 7AF, UK
• Phone: 0330 058 8000
• E-mail: info@akita.co.uk
• LinkedIn: www.linkedin.com/company/akita-limited
• Twitter: x.com/akita_limited
• Facebook: www.facebook.com/AkitaSystems

5. NCC Group

NCC Group is one of the bigger players in the cybersecurity world, and they’ve got the resources to handle the complicated stuff. They work with companies of all sizes, helping them figure out where their digital defenses need shoring up. Their audits look at everything from firewalls and software to your internal policies and team workflows. As a UK-headquartered firm, they’re especially well-positioned to support organisations navigating local compliance and building incident response plans aligned with national standards.

They’ve got people available 24/7, which is helpful if you’re dealing with time-sensitive issues or active threats. Their work goes deep-they don’t just flag problems, they help map out long-term solutions. Whether it’s making sure you’re compliant with regulations or just beefing up your cyber defenses, NCC Group is the kind of company that’s been there, seen that-and in the UK context, they’re a trusted partner for incident response readiness across sectors.

Key Highlights

• Around-the-clock support if things go south
• Known for in-depth security testing
• Can handle large, complex environments
• Helps clients navigate compliance
• Good mix of strategy and technical services

Services

• Network audits
• Pen testing and threat analysis
• Cybersecurity strategy consulting
• Response planning and incident support
• Help with GDPR, PCI DSS, and other requirements

Contact and Social Media Information

• Website: www.nccgroup.com
• Address: XYZ Building 2 Hardman Boulevard Spinningfields Manchester, M3 3AQ
• Phone: +44 161 209 5200
• LinkedIn: www.linkedin.com/company/ncc-group

6. Kroll

Kroll is a global provider of cyber and data resilience services, helping businesses manage and mitigate the risks posed by cyber threats. The company’s team of experts brings decades of experience in security consulting, incident response, and cyber risk management. They focus on helping organizations detect and prevent cyber incidents before they escalate, as well as providing incident recovery and remediation support. In the UK, Kroll plays a key role in supporting companies with tailored incident response planning, aligning with national cybersecurity frameworks and regulatory expectations. Kroll’s security audits are designed to assess and enhance a company’s security posture by identifying vulnerabilities and recommending improvements.

Their services span across various industries, including financial services, healthcare, and government sectors. By combining threat intelligence with frontline expertise, Kroll helps clients build comprehensive, resilient cyber defenses. With a global presence and a strong footprint in the UK market, they are well-positioned to provide security audits that not only meet industry standards but also address the unique challenges of each client-including those related to incident response readiness and regulatory compliance.

Key Highlights

• Global expertise in cyber resilience and incident response
• CREST-accredited for penetration testing and incident response services
• Focus on proactive threat management and recovery
• Services tailored to meet industry-specific needs
• Extensive experience working with governments and large enterprises

Services

• Cybersecurity audits and risk assessments
• Incident response and recovery
• Penetration testing and vulnerability management
• Data breach notification services
• Threat exposure management and remediation

Contact and Social Media Information

• Website: www.kroll.com
• Address: The News Building, Level 6 3 London Bridge Street London, SE1 9SG
• Phone: +44 (0) 808 101 2168
• E-mail: mediarelations@kroll.com.
• LinkedIn: www.linkedin.com/company/kroll
• Instagram: www.instagram.com/wearekroll
• Twitter: x.com/KrollWire
• Facebook: www.facebook.com/wearekroll

7. The Cyphere

The Cyphere is a UK-based cybersecurity services provider specializing in penetration testing and network security audits. With a strong focus on providing practical and actionable insights, they help organizations identify and address vulnerabilities before they are exploited. Their audits take a holistic approach, assessing not just technical systems but also organizational processes, ensuring that businesses are fully prepared to defend against cyber threats. Cyphere’s team of cybersecurity professionals brings real-world experience and an adversarial mindset to their work, simulating potential attack scenarios to test the robustness of security measures.

Their services cover a wide range of industries, offering tailored cybersecurity solutions to meet the unique challenges faced by businesses. Cyphere prides itself on offering clear, comprehensive reports and providing continuous support for remediation efforts. This ensures that organizations can strengthen their defenses and reduce the risk of future breaches.

Key Highlights

• Focus on proactive, risk-based security assessments
• Specialization in penetration testing and vulnerability management
• No “tick-box” approach, with a focus on actionable insights
• Flexible and client-focused engagement model
• Extensive experience with businesses of all sizes

Services

• Penetration testing (web, mobile, network, IoT)
• Cybersecurity audits and risk assessments
• Compliance support (PCI DSS, GDPR, ISO 27001)
• Managed security services
• Attack surface analysis and remediation

Contact and Social Media Information

• Website: www.thecyphere.com
• Address: F1, Kennedy House, 31 Stamford St, Altrincham WA14 1ES, UK
• Phone: 0333 050 9002
• E-mail: info@thecyphere.com
• LinkedIn: www.linkedin.com/company/thecyphere
• Twitter: x.com/TheCyphere

8. IBM X-Force

IBM X-Force is a division within IBM that offers cutting-edge cyber security solutions, including comprehensive network security audits. Their services focus on threat intelligence, vulnerability management, and incident response. The X-Force team is comprised of hackers, responders, researchers, and analysts, each bringing a wealth of expertise in cyber threat mitigation. By simulating attacks and analyzing vulnerabilities, they provide businesses with the insights needed to enhance their security frameworks and prevent future breaches. In the UK, IBM X-Force supports organisations in strengthening their incident response planning, aligning with national standards and regulatory frameworks such as NCSC guidance and GDPR.

Their network security audits are built around offensive security principles, offering clients a detailed understanding of their current security posture. IBM X-Force’s approach is data-driven, leveraging advanced threat intelligence and industry-leading tools to ensure that businesses are prepared for any cyber threat. With a strong presence in the UK and global reach, they provide comprehensive security solutions to organizations of all sizes, helping them build resilient infrastructures and effective response strategies.

Key Highlights

• Global reach with a team of world-renowned security experts
• Offensive security approach through adversary simulation
• Comprehensive threat intelligence and vulnerability management
• 24/7 incident response and emergency services
• Proven experience working with large enterprises and government agencies

Services

• Penetration testing and vulnerability management
• Incident response and crisis management
• Threat intelligence and analysis
• Security risk assessments and remediation
• Compliance support for industry regulations

Contact and Social Media Information

• Website: www.ibm.com
• Address: Building C, IBM Hursley Office Hursley Park Road Winchester, Hampshire, SO21 2JN United Kingdom
• Phone: +44 (0) 23 92 56 1000
• LinkedIn: www.linkedin.com/company/ibm
• Instagram: www.instagram.com/ibm
• Twitter: x.com/ibm

9. Cisco

Cisco is a global leader in providing comprehensive network security solutions. Their approach combines cutting-edge technology with decades of expertise to help organizations secure their networks against evolving threats. Cisco offers a range of network security audit services that are designed to identify vulnerabilities, assess risk, and provide detailed recommendations for enhancing security posture. With a focus on proactive risk management, Cisco helps organizations develop robust defense strategies that align with their specific needs and threat landscape. In the UK, Cisco supports businesses in strengthening their incident response planning, ensuring readiness against region-specific threats and compliance with standards such as NCSC guidelines.

Their services are particularly beneficial for businesses looking to secure their infrastructure in the era of AI and cloud computing. Cisco’s security audits are comprehensive, covering everything from network vulnerabilities to cloud and endpoint security, and are delivered by a team of experts who understand the complexities of modern IT environments. With a strong presence in the UK, Cisco’s technology is designed to ensure that organizations are resilient, with advanced tools that enable continuous monitoring and rapid response to potential threats-key components of any effective incident response strategy.

Key Highlights:

• Decades of expertise in network security
• AI and cloud-native solutions for enhanced threat detection
• Proactive risk management approach
• Tailored security audits for different organizational needs
• Comprehensive security coverage from network to endpoint

Services:

• Network security audits and risk assessments
• Cloud security and threat management
• Penetration testing and vulnerability assessments
• Endpoint and device security solutions
• Security monitoring and incident response

Contact and Social Media Information:

• Website: www.cisco.com
•  Address: 9-11 New Square,Bedfont Lakes, Feltham, Middlesex, TW14 8HA United Kingdom
•  Phone: +1 408 526 4000
•  E-mail: legal-cri@cisco.com
•  LinkedIn: www.linkedin.com/company/cisco
•  Instagram: www.instagram.com/cisco
• Twitter: x.com/Cisco
• Facebook: www.facebook.com/cisco

10. Check Point

Check Point is a cybersecurity company that focuses on safeguarding businesses from the full spectrum of cyber threats. Their network security audits are comprehensive and aimed at identifying weaknesses across a company’s digital infrastructure. With a special emphasis on protecting the hybrid mesh network, Check Point provides detailed security audits to assess the risks and vulnerabilities of an organization’s network environment. In the UK, their services are increasingly sought after by companies looking to strengthen incident response planning and align with national cybersecurity standards. Their solutions are designed to provide both immediate threat mitigation and long-term risk management strategies, ensuring that organizations can maintain a secure IT ecosystem.

The company is known for its proactive approach to cybersecurity, offering a suite of services that cover everything from cloud security to advanced firewall protections. Their network security audits help businesses understand the state of their defenses and provide actionable insights into how to improve their security posture. With a growing footprint in the UK market, Check Point’s expertise and advanced tools allow companies to stay one step ahead of evolving threats, ensuring their network remains resilient and their incident response capabilities are ready for real-world challenges.

Key Highlights:

• Focus on hybrid mesh network security
• Comprehensive network security audits and risk assessments
• Advanced firewall and threat prevention solutions
• Proactive security strategies for both on-premises and cloud environments
• Strong focus on real-time threat detection and response

Services:

• Network security audits and penetration testing
• Cloud security and hybrid network protection
• Threat prevention and firewall solutions
• Risk management and compliance services
• Incident response and disaster recovery

Contact and Social Media Information:

• Website: www.checkpoint.com
• Address: 85 London Wall, 4th Floor, London, EC2M 7AD, United Kingdom
• Phone: +44-125-333-5558
• E-mail: press@checkpoint.com
• LinkedIn: www.linkedin.com/company/check-point-software-technologies
• Instagram: www.instagram.com/checkpointsoftware
• Twitter: x.com/checkpointsw
• Facebook: www.facebook.com/checkpointsoftware

11. Sophos

Sophos offers a range of security solutions aimed at protecting businesses from a variety of cyber threats. Their network security audits are designed to provide in-depth assessments of an organization’s IT infrastructure, identifying vulnerabilities and offering practical recommendations for improvement. Sophos focuses on providing businesses with comprehensive security that covers endpoints, cloud environments, and networks, helping organizations stay ahead of emerging threats. Their approach integrates advanced AI technology to detect and block threats before they can cause harm. In the UK, Sophos plays a key role in supporting incident response planning, helping organisations align with national cybersecurity standards and build proactive defence strategies.

In addition to their auditing services, Sophos provides ongoing monitoring and threat response solutions, ensuring businesses are continuously protected. Their emphasis on both prevention and detection allows organizations to maintain secure and resilient IT systems, while their user-friendly solutions make security management more accessible. With a strong presence in the UK market, Sophos’s reputation for delivering reliable and actionable security insights has made them a trusted partner for businesses worldwide, particularly those seeking robust incident response capabilities.

Key Highlights:

• AI-driven network security for proactive threat management
• Comprehensive network security audits and vulnerability assessments
• End-to-end protection for endpoints, networks, and cloud environments
• Ongoing monitoring and real-time threat response
• Easy-to-use solutions designed for businesses of all sizes

Services:

• Network security audits and risk assessments
• Endpoint and device security solutions
• Cloud security and infrastructure protection
• Managed detection and response (MDR)
• Threat intelligence and security consulting

Contact and Social Media Information:

• Website: www.sophos.com
• Address: The Pentagon Abingdon Science Park Abingdon OX14 3YP United Kingdom
• Phone: +44 (0)8447 671131
• E-mail: sales@sophos.com
• LinkedIn: www.linkedin.com/showcase/sophos-partners
• Twitter: x.com/SophosPartners

12. KPMG UK

KPMG UK provides a range of professional services, including network security audits and risk management solutions. They help businesses identify vulnerabilities within their networks and offer strategic recommendations to mitigate risks. KPMG’s approach to network security audits combines technical assessments with strategic insights, ensuring that organizations can both understand their current security posture and improve it over time. Their audits cover everything from threat detection to compliance with industry regulations, helping companies stay secure in an increasingly complex digital landscape. Within the UK, KPMG plays a key role in helping organisations strengthen their incident response planning, aligning with national cybersecurity frameworks and regulatory obligations.

KPMG’s expertise in network security extends beyond just auditing. They offer continuous support to help organizations implement necessary changes and monitor their systems for ongoing risks. Their holistic approach ensures that businesses can not only protect their data but also meet compliance standards and industry best practices. For UK-based companies, this includes building resilient incident response capabilities that address both immediate threats and long-term operational continuity.

Key Highlights:

• Comprehensive network security audits and risk assessments
• Focus on regulatory compliance and industry best practices
• Continuous monitoring and risk mitigation strategies
• Expertise across various industries, including financial services and healthcare
• Strong focus on proactive security and long-term resilience

Services:

• Network security audits and penetration testing
• Compliance services (ISO 27001, GDPR, PCI DSS)
• Risk management and vulnerability assessments
• Incident response and recovery planning
• Cybersecurity consulting and training

Contact and Social Media Information:

• Website: home.kpmg
• Address: 58 Clarendon Road, Watford, WD17 1DE
• Phone: +44 1923 214 000
• LinkedIn: www.linkedin.com/company/kpmg-uk
• Twitter: x.com/kpmguk

13. Darktrace

Darktrace specializes in cybersecurity solutions that leverage AI to proactively defend organizations against both known and unknown threats. Their security audits focus on identifying vulnerabilities across an organization’s entire digital infrastructure, including networks, endpoints, and cloud environments. Darktrace uses its innovative AI-driven platform to provide real-time visibility and autonomous response to potential threats, helping businesses detect risks earlier and respond faster. This approach allows organizations to enhance their security posture without disrupting operations. Headquartered in the UK, Darktrace plays a key role in supporting incident response planning across sectors, helping organisations align with national cybersecurity frameworks and respond effectively to emerging threats.

Their network security audits are designed to offer actionable insights that organizations can use to strengthen their defenses. With a focus on AI, Darktrace is able to provide adaptive solutions that learn from an organization’s unique environment, ensuring that threats are detected and neutralized with precision. The company’s platform is used by thousands of customers worldwide-including many UK-based enterprises-to secure their digital assets and maintain resilience against cyberattacks through intelligent, automated incident response capabilities.

Key Highlights:

• AI-powered security solutions for real-time threat detection and response
• Comprehensive network security audits and vulnerability assessments
• Proactive risk management across networks, cloud, and endpoints
• Autonomous response capabilities to stop threats faster
• Used by organizations across various industries to enhance cyber resilience

Services:

• Network security audits and risk assessments
• AI-driven threat detection and response
• Cloud and endpoint security
• Proactive exposure management
• Incident response and recovery services

Contact and Social Media Information:

• Website: www.darktrace.com
• Address: 80 Strand London WC2R 0DT
• Phone: +44(0)20 7072 1769
• E-mail: sales@darktrace.com

 

Conclusion

As businesses continue to rely on digital systems, the importance of network security audits cannot be overstated. In the UK, there are numerous companies offering expert audit services that can help identify risks, strengthen defenses, and keep sensitive data secure. Whether you’re looking to comply with regulations, safeguard against potential breaches, or simply ensure the integrity of your systems, these audit specialists provide valuable insights and practical solutions.

Choosing the right company for your network security audit is crucial. With the right partner, you can be confident that your business is equipped to handle any security challenges that come your way. By leveraging the expertise of these UK-based firms, you’re taking a proactive step in protecting your network and ensuring long-term security.

Data loss prevention (DLP) isn’t just a checkbox in your security plan anymore-it’s a critical part of how modern businesses stay afloat. In a landscape where data breaches and compliance risks are everyday concerns, knowing who you can trust to build, secure, and manage your systems makes a real difference. In this article, we’re looking at companies in the UK that offer practical, hands-on services to help organisations protect their data from slipping through the cracks. No fluff- just what they do, how they do it, and where they fit into the bigger picture.

1. A-listware

We’re a software development and consulting company that helps businesses build, secure, and maintain digital systems from the ground up. Our approach blends technical know-how with practical support, offering companies direct access to dedicated development teams, cybersecurity services, and long-term infrastructure support. While we don’t lead with buzzwords, we do focus heavily on secure coding practices and systems that protect intellectual property, personal data, and digital assets.

Over the years, we’ve worked with startups, enterprise-level firms, and everything in between, offering both full project support and team augmentation. Our team operates across a range of industries, from fintech to healthcare and telecoms. We pay close attention to long-term team stability, pairing companies with engineers who not only meet the technical brief but fit the culture too. That includes hands-on oversight, local supervisors, and strong retention strategies to reduce turnover and keep projects moving forward without disruption.

Key Highlights:

• Over 25 years in software development and outsourcing
• Low team attrition through ongoing training and support
• Secure development standards and IPR protection practices
• Real-time team collaboration and 24/7 availability
• Based in the UK with a global engineering network

Services:

• Custom software development
• Cybersecurity and data protection consulting
• IT infrastructure management
• Application development and support
• Dedicated development teams
• Software QA and testing
• Legacy software modernisation
• Cloud application and enterprise software development
• Help desk and ongoing support

Contact Information:

• Website: a-listware.com
• Email: info@a-listware.com
• Facebook: www.facebook.com/alistware
• LinkedIn: www.linkedin.com/company/a-listware
• Address: North Bergen, NJ 07047, USA
• Phone Number: +1 (888) 337 93 73

2. Focus Group

Focus Group is a UK-based technology provider offering a broad mix of IT, telecoms, and cybersecurity services. Operating since 2003, they work with organisations of varying sizes, from small startups to large enterprises, across both private and public sectors. The company positions itself as a one-stop shop for core business tech infrastructure, handling everything from communications to network connectivity. With a mix of in-house expertise and strong partnerships, they help clients manage digital transformation, modern workplace needs, and secure operations.

Rather than focusing on any single niche, Focus Group builds tailored packages depending on the size and goals of a business. Whether it’s supporting legacy systems ahead of the PSTN switch-off or rolling out scalable SD-WAN for multinational firms, their service model is about adapting to each customer’s environment. Their Microsoft Solution Partner status in security and infrastructure reflects some alignment with industry standards, and they maintain close relationships with several large tech vendors and UK mobile networks.

Key Highlights:

• UK-founded and operating since 2003
• Works with companies across sectors and sizes
• Recognised Microsoft Solution Partner in Security and Infrastructure
• Supports both legacy systems and modern cloud solutions
• Ongoing partnerships with brands like UniCredit and Molton Brown

Services:

• IT support and infrastructure management
• Cybersecurity solutions and compliance support
• Unified telecom systems (VoIP, broadband, PSTN replacement)
• Mobile packages through UK carriers
• Network connectivity including SD-WAN and broadband
• Cloud migration and digital workplace setup

Contact Information:

• Website: focusgroup.co.uk
• LinkedIn: www.linkedin.com/company/focus-group-uk
• Address: Innovation House, Unit 101 Brunthill Rd, Kingstown, UK
• Phone Number: +44 1228 599898
• Facebook: www.facebook.com/focusgrp.uk
• Twitter: х.com/focusgrp_uk
• Email: sales@focusgroup.co.uk

3. CrowdStrike

CrowdStrike is a cybersecurity company known for its cloud-native platform that helps organisations protect data across endpoints, cloud infrastructure, and software-as-a-service (SaaS) environments. With their Falcon Data Protection solution, they offer tools to identify and stop data loss in real time, especially when it comes to insider threats or accidental leaks involving generative AI tools. The system works across Windows and macOS environments and is built to deploy quickly with minimal disruption to existing infrastructure.

Their approach centres around proactive detection and automated enforcement. CrowdStrike’s tools use machine learning to flag unusual activity, enforce policies around sensitive data, and monitor both at-rest and in-transit data. A key part of their offering is real-time visibility into data flows and misconfigurations, allowing teams to react quickly to potential breaches. While the technology is robust, they’ve emphasised making deployment simple so businesses can integrate protection without adding complexity.

Key Highlights:

• Focused on cloud-native and endpoint data protection
• Covers cloud, endpoints, GenAI, and SaaS platforms
• Uses machine learning to detect insider threats and anomalies
• Real-time visibility into data flows and access attempts
• Designed for rapid deployment with minimal configuration

Services:

• Falcon Data Protection for Endpoint
• Falcon Data Protection for Cloud
• Insider threat and GenAI data leak prevention
• Encryption detection and security policy enforcement
• Cloud misconfiguration monitoring
• Support and deployment tools for IT teams

Contact Information:

• Website: www.crowdstrike.com
• LinkedIn: www.linkedin.com/company/crowdstrike
• Phone Number: +44 (118) 2285099 
• Twitter: x.com/intent/follow?screen_name=CrowdStrike
• Instagram: www.instagram.com/crowdstrike
• Email: info@crowdstrike.com

4. EveryCloud

EveryCloud is a UK-based cybersecurity firm that focuses on helping organisations safeguard their data across cloud, network, email, and endpoint environments. Their approach centres on integrating industry-recognised technologies, especially through partnerships like the one they have with Netskope. By leveraging Netskope’s cloud-native DLP (Data Loss Prevention) solutions, they help businesses monitor, detect, and prevent unauthorized access or sharing of sensitive information across various platforms, including Microsoft 365 and Google Workspace.

The company places strong emphasis on context-aware and policy-driven protection. Their services are built to support compliance needs, prevent accidental leaks, and reduce internal and external risk exposure. Alongside data protection, they also offer tools for threat monitoring, access control, backup, and disaster recovery, supporting companies with layered security strategies that are tailored to different industries including law, finance, and retail.

Key Highlights:

• UK-based cybersecurity provider with focus on cloud-first protection
• Strategic partner with Netskope for DLP and cloud security
• Offers data protection across email, endpoints, cloud, and networks
• Supports Microsoft 365 and Google Workspace environments
• Works with clients in sectors like law, retail, and finance

Services:

• Cloud-based Data Loss Prevention (via Netskope)
• Microsoft 365 and Google Workspace DLP integration
• Email and endpoint security
• Secure Web Gateway and Zero Trust Network Access (ZTNA)
• Identity and access management
• Cloud backup and disaster recovery solutions
• Security assessments and compliance support

Contact Information:

• Website: www.everycloud.co.uk
• LinkedIn: www.linkedin.com/company/everycloud-security
• Address: One New Street, London EC2M 4TP
• Phone Number: 0800 470 1820
• Facebook: www.linkedin.com/company/everycloud-security
• Twitter: x.com/everycloud_uk
• Instagram: www.instagram.com/everycloud.co.uk
• Email: discover@everycloud.co.uk

5. Chorus

Chorus is a UK-based IT and cybersecurity consultancy that specialises in helping organisations deploy Microsoft Purview Data Loss Prevention (DLP). Their work is focused on integrating DLP policies into the Microsoft 365 ecosystem to prevent data from being accidentally or intentionally shared with unauthorized parties. By working closely with internal teams, Chorus assists businesses in tailoring their DLP rules to reflect their specific risk profiles and sensitive data types.

The company’s support doesn’t stop at configuration. They also help organisations monitor and adjust DLP policies over time to keep protection effective without disrupting day-to-day work. Their expertise covers a wide range of Microsoft services and devices, from email and Teams to Windows, macOS, and even on-premises servers. Chorus also builds custom classifiers and detection logic to identify organisation-specific information, adding extra layers of control beyond default options.

Key Highlights:

• Focused exclusively on Microsoft Purview DLP implementation
• UK-based Microsoft partner with multiple accreditations
• Helps organisations monitor, tune, and enforce DLP policies
• Supports protection across cloud, endpoint, and on-premises environments
• Offers bespoke pattern matching and data fingerprinting

Services:

• Microsoft Purview DLP consulting and deployment
• Endpoint DLP protection for Windows and macOS
• Custom sensitive data classifiers and Exact Data Match (EDM) setup
• Email, Teams, SharePoint, and OneDrive content protection
• Integration with Power BI and Office apps
• Ongoing policy review, tuning, and monitoring support
• Related services in lifecycle management and insider risk prevention

Contact Information:

• Website: www.chorus.co.uk
• LinkedIn: www.linkedin.com/company/chorus-it
• Address: 1 Serbert Way, Bristol,UK
• Phone Number: 01275 398 900
• Instagram: www.instagram.com/wearechorus
• Email: hello@chorus.co.uk

6. Nomios

Nomios is a UK-based security integrator that supports businesses in securing sensitive data using a mix of technology partnerships and tailored consultancy. Their data loss prevention (DLP) offering focuses on keeping internal data from being exposed through email, cloud uploads, removable media, or internal transfers. They emphasise the role of insider risk-both intentional and accidental-and address it through policy-driven tools and integrated threat detection.

Rather than creating their own tools, they work with multiple established DLP providers like Netskope, Palo Alto Networks, Digital Guardian, Trend Micro, and Zscaler. This lets them shape solutions based on a business’s existing infrastructure and data handling requirements. Nomios also helps with compliance-related use cases, such as ensuring data doesn’t end up in insecure environments against regulations like HIPAA or PCI DSS. When encryption adds complexity to data inspection, they offer integration or decryption options to support better visibility and enforcement.

Key Highlights:

• UK-based integrator focused on enterprise cybersecurity
• Works with various DLP vendors instead of a single proprietary solution
• Addresses both insider and external data risks
• Supports compliance with security standards through policy enforcement
• Offers support for encrypted data and SSL inspection

Services:

• DLP consulting and integration with third-party tools
• Policy design for data movement monitoring
• Insider risk management and prevention
• Encryption-aware DLP configurations
• SSL decryptor setup or integration support
• Vendor selection and deployment guidance (Netskope, Palo Alto, etc.)
• Managed and professional security services across sectors

Contact Information:

• Website: www.nomios.co.uk
• LinkedIn: www.linkedin.com/company/nomios-uk-i
• Address: 2 Elmwood, Chineham Park RG24 8WG Basingstoke United Kingdom
• Phone Number: +44 (0)1256 805225
• Facebook: www.facebook.com/NomiosGroup
• Twitter: x.com/nomiosgroup

7. HANDD Business Solutions

HANDD Business Solutions is a UK-based company that focuses on data security through partnerships with a wide range of software vendors. Rather than developing their own DLP products, they act as a specialist integrator, offering consulting, deployment, and support services for third-party solutions. Their focus includes everything from secure file transfers to full-scale data protection and encryption tools. They help organisations manage sensitive information securely, working across industries and time zones.

What sets HANDD apart is their role as an advisor and technical resource for companies implementing complex data protection systems. They support customers through every stage of implementation, including software trials, rollouts, upgrades, and migrations. Their team handles vendor-specific tools and ensures systems are configured and maintained correctly. This includes technical assistance, hands-on guidance, and liaison between clients and product developers when needed.

Key Highlights:

• Operates as a data security integrator, not a product vendor
• UK-based with global presence, including APAC support
• Works closely with vendors like Fortra and Ground Labs
• Provides hands-on deployment and long-term support
• Assists with upgrades, migrations, and issue resolution

Services:

• Data loss prevention solution selection and implementation
• Secure file transfer setup and support
• Vendor product deployment (e.g., Globalscape, GoAnywhere)
• Technical consultancy and troubleshooting
• Ongoing support and training for in-house teams
• Managed services and project-based delivery

Contact Information:

• Website: www.handd.co.uk
• LinkedIn: www.linkedin.com/company/841884
• Address: 9 Greyfriars Road Reading, Berkshire RG1 1NU, UK
• Phone Number: +44 (0)845 643 4063
• Twitter: x.com/HANDDBusSol
• Email: info@handd.co.uk

8. Xeretec

Xeretec operates in the UK as a provider of cybersecurity services with a focus on data loss prevention across modern IT environments. Their DLP solutions aim to help organisations maintain visibility over how sensitive data is handled, particularly within hybrid and cloud-first infrastructures. They work with various technologies to identify where data lives, assess who has access to it, and implement controls that align with internal policies and risk thresholds. Their approach blends detection, policy enforcement, and automated remediation to limit data exposure and respond to incidents as they unfold.

Rather than applying a one-size-fits-all model, Xeretec’s DLP recommendations consider the organisation’s existing data footprint, compliance pressures, and potential insider risk. Their service also includes tools to reduce accidental email leaks, block intentional data exfiltration attempts, and keep backups ready in case of attack or file corruption. They support classification, compliance efforts, and continuous monitoring, with automation helping to respond quickly when suspicious behaviour is flagged. The goal is to support IT teams without overwhelming them with alerts or manual remediation.

Key Highlights:

• UK-based cybersecurity provider focused on hybrid environments
• Emphasises visibility, access control, and automated DLP responses
• Works with tools like Barracuda and Tessian
• Offers backup and restore support alongside DLP services
• Designed to handle both compliance and internal misuse scenarios

Services:

• Data Loss Prevention policy deployment and tuning
• Insider risk detection and response tools
• Real-time email pattern tracking to reduce accidental data loss
• Threat detection and automated remediation
• Data classification using prebuilt and custom rule sets
• Regulatory compliance support for standards like GDPR
• Backup and recovery services to support business continuity

Contact Information:

• Website: www.xeretec.co.uk
• LinkedIn: www.linkedin.com/company/xeretec-ltd
• Address: Ashridge House, Fishponds Road, Wokingham RG41 2FD
• Phone Number: 0118 977 0123
• Facebook: www.facebook.com/XeretecLtd
• Twitter: x.com/xeretec
• Email: info@xeretec.co.uk

9. Proofpoint

Proofpoint is a global cybersecurity company with UK operations that delivers data loss prevention solutions grounded in user behavior and cross-platform integration. Their approach to DLP moves away from traditional, content-only monitoring and instead focuses on identifying risky patterns in how users interact with data-especially in high-risk areas like email, cloud platforms, and unmanaged devices. Rather than treating all alerts equally, their system applies context to reduce noise and streamline incident response through a unified console.

They support organisations in adapting to modern risks such as GenAI data sharing, unmanaged tool usage, and insider threat activities. The platform includes privacy controls by design and works within data residency requirements across regions, including Europe. With scalable infrastructure and built-in endpoint support, Proofpoint enables visibility across cloud, email, and devices, offering policy-based control that reflects both compliance needs and day-to-day operational risk.

Key Highlights:

• Unified DLP system spanning email, cloud, and endpoints
• Behaviour-driven alerting with context-based prioritisation
• Cloud-native architecture with privacy-first design
• Supports compliance with data protection laws and residency rules
• Scales to large user bases with lightweight endpoint agents

Services:

• Cross-channel data loss monitoring and prevention
• Insider threat detection with dynamic risk scoring
• Email DLP and encryption with adaptive AI
• Endpoint monitoring including USB transfers and software installs
• Unified dashboard for incident triage and user activity reviews
• Custom data handling policies across managed and unmanaged systems
• Managed services for DLP optimisation and long-term support

Contact Information:

• Website: www.proofpoint.com
• LinkedIn: www.linkedin.com/company/proofpoint
• Address: 100 Brook Drive, Green Park Reading, Berkshire RG2 6UJ
• Facebook: www.facebook.com/proofpoint
• Twitter: x.com/proofpoint
• Instagram: www.instagram.com/proofpoint
• Email: info-uk@proofpoint.com

10. DataCore

DataCore is a software-defined storage provider that also supports data protection strategies with a focus on secure, resilient infrastructure. While their primary offerings revolve around storage platforms like SANsymphony and Swarm, their approach to data loss prevention is rooted in making storage smarter and more secure. They don’t offer a standalone DLP suite, but their storage solutions contribute to preventing data loss by integrating backup, encryption, immutability, and access controls.

Swarm, their object storage platform, plays a big role in DLP efforts by making sure sensitive information stays protected against accidental deletion, ransomware, or unauthorized access. It’s built to support a range of compliance needs while offering secure storage for backup and long-term data retention. In practice, DataCore’s contribution to DLP is about reducing the surface area for breaches and ensuring that even if systems are compromised, critical data remains intact and recoverable.

Key Highlights:

• Focuses on secure storage infrastructure as part of DLP strategy
• Offers features like encryption, immutability, and access control
• Swarm object storage helps protect data at rest and during recovery
• Emphasises operational continuity during outages or attacks
• Not a traditional DLP provider but supports prevention at the storage layer

Services:

• Object storage (Swarm) with built-in DLP-supportive features
• Data encryption and role-based access control
• Immutable storage to counter ransomware
• Backup and disaster recovery integration
• Secure storage for on-premises and cloud environments
• Infrastructure support for digital compliance and data integrity

Contact Information:

• Website: www.datacore.com
• LinkedIn: www.linkedin.com/company/datacore-software
• Address: Pacific House Imperial Way Reading RG2 0TD
• Phone Number: +44 (0) 118-908-0840
• Facebook: www.facebook.com/DataCoreSoftware
• Twitter: x.com/DataCore
• Email: info@datacore.com

11. BOM IT Solutions

BOM IT Solutions is a UK-based technology service provider that includes Data Loss Prevention (DLP) as part of its wider cybersecurity portfolio. Their DLP offering is built to give businesses visibility and control over where sensitive data is stored, how it moves, and who interacts with it. The system scans endpoints, network file shares, cloud environments, and databases to track both structured and unstructured data. By enforcing consistent policies across the network, it can stop data from being shared inappropriately-either by mistake or through malicious intent.

They also focus on reducing the impact of DLP tools on everyday business operations. Using user behavior analytics, incident routing, and content-aware detection, the system is tuned to avoid constant false alarms while still catching real threats. BOM’s services support organisations trying to meet regulatory requirements like GDPR or HIPAA and include policy enforcement options such as email encryption, blocking risky actions, or applying digital rights management to files.

Key Highlights:

• UK provider with long-standing presence in IT infrastructure services
• DLP solution scans across endpoints, cloud, and file systems
• Uses risk scoring and user behavior analytics to reduce alert fatigue
• Offers compliance support for data regulations like GDPR and PCI
• Combines DLP tools with broader cybersecurity and IT service offerings

Services:

• Data scanning for sensitive or regulated content
• Real-time email filtering and secure message delivery
• Policy-based encryption and file access control
• USB activity control and digital rights management
• Incident handling via integration with ticketing systems
• Regulatory compliance support for GDPR, HIPAA, SOX, and more
• Broader IT services including cloud, hosting, and infrastructure management

Contact Information:

• Website: bomitsolutions.co.uk
• LinkedIn: www.linkedin.com/company/bom-it-solutions
• Address: Clue House Petherton Road Hengrove Bristol BS14 9BZ
• Phone Number: 0800 038 7222
• Twitter: x.com/BOMITSolutions
• Email: sales@bom.co.uk

12. Palo Alto Networks

Palo Alto Networks is a major cybersecurity vendor with a global reach and a broad portfolio of products, including enterprise-level Data Loss Prevention (DLP). Their DLP tools are integrated into their larger ecosystem of AI-powered platforms, which span network security, cloud infrastructure, and threat detection. What makes their DLP approach distinct is its tight integration with email, endpoints, and cloud environments-all managed through a central console that includes behavior analytics and automated policy enforcement.

Their DLP system is built around visibility and adaptability. It monitors user activity, flags anomalies, and applies dynamic policies that adjust based on user behavior and data sensitivity. Rather than being siloed or reactive, the platform connects multiple layers of an organisation’s infrastructure, reducing manual investigation and speeding up incident response. DLP capabilities are woven into products like Cortex and Prisma, giving users tools to prevent data exfiltration in real time while managing compliance across geographies and industries.

Key Highlights:

• Enterprise-grade DLP integrated into Palo Alto’s broader security platforms
• Centralized management of data security across email, cloud, and endpoints
• Behavior-based policies that respond to risky actions in real time
• Part of a wider AI-enabled ecosystem with threat intelligence and automation
• Supports large-scale deployments and privacy controls

Services:

• Enterprise DLP integrated with AI-driven analytics
• Unified data protection console for policy enforcement and response
• Endpoint and email DLP with automated blocking and alerts
• Risk scoring based on user behavior and data interactions
• Cloud DLP support across SaaS platforms and infrastructure
• Integration with other Palo Alto products like Cortex XSIAM and Prisma Cloud
• Incident response and threat intel support through Unit 42

Contact Information:

• Website: www.paloaltonetworks.co.uk
• LinkedIn: www.linkedin.com/company/palo-alto-networks
• Address: 22 Bishopsgate, Level 55 London, EC2N 4BQ United Kingdom
• Phone Number: 0800 028 3904
• Facebook: www.facebook.com/PaloAltoNetworks
• Twitter: x.com/PaloAltoNtwks

13. Fujitsu

Fujitsu provides data loss prevention services as part of a broader focus on cybersecurity and enterprise risk management. Their approach is structured around helping organisations understand where they stand in their data protection maturity-whether they’re just starting to get a handle on their data or already managing advanced security frameworks. Fujitsu looks at data protection as an ongoing journey, adapting controls and strategies based on risk, governance needs, and the types of data an organisation handles.

Rather than selling standalone DLP tools, Fujitsu supports clients through a combination of consulting, managed services, and incident response planning. They help organisations map out where their data lives, determine its value, and put appropriate access controls and categorisation in place. Their goal is to build long-term resilience, especially for businesses that handle sensitive or regulated data. With a mix of experience and practical support, Fujitsu works to reduce the likelihood of a breach and improve response if something does go wrong.

Key Highlights:

• Long-standing UK cybersecurity provider with advisory-led services
• Emphasises continuous improvement in data protection maturity
• Offers structured guidance from early planning to advanced incident response
• Tailors protection strategies to industry-specific data types and risks
• Helps align technical security controls with business governance

Services:

• Data classification and value-based access control setup
• Security gap assessments and maturity evaluations
• Incident response frameworks and communications planning
• Risk-based data governance consulting
• Managed security services for ongoing monitoring and support
• Strategic security planning based on evolving threats and regulations

Contact Information:

• Website: www.fujitsu.com
• LinkedIn: www.linkedin.com/company/fujitsu
• Address: Lovelace Road Bracknell RG12 8SN United Kingdom
• Phone Number: +44 (0) 1235 797770
• Facebook: www.facebook.com/fujitsuuk
• Email: Elizabeth.lee1@fujitsu.com

 

Conclusion

Data loss prevention in the UK isn’t a one-size-fits-all solutionit’s a mix of strategies, technologies, and services shaped by the needs of each organisation. The companies highlighted here reflect that variety. Some, like CrowdStrike and Palo Alto Networks, bring advanced cloud-native platforms with deep behavioural analytics and AI-driven detection. Others, like EveryCloud, Chorus, and Nomios, focus on integration and consultancy, helping businesses apply DLP tools effectively within their existing environments. Providers such as HANDD, Xeretec, and BOM IT Solutions combine vendor partnerships with ongoing technical support, while Fujitsu leans into advisory and risk-focused services, guiding businesses through each phase of their data protection journey.

The common thread across all these providers is the recognition that DLP isn’t just about technology-it’s about understanding where data lives, how people interact with it, and how to respond when things go sideways. Whether an organisation is rolling out its first policies or refining an enterprise-grade system, the UK market offers a wide spectrum of support to build a practical, resilient data loss prevention strategy.

Threat modeling is a crucial step in securing modern software systems, especially with today’s complex digital infrastructures. In the UK, several companies offer services to help organisations identify and address security risks early in the development cycle. We’ve taken a closer look at some of these firms to understand what they actually do, how they work, and what makes them stand out-without the usual marketing fluff. Let’s dive into the details.

1. A-listware

At A-listware, we work as an extension of your internal team, focusing on creating stable, secure, and scalable digital solutions. We’re not just here to build software-we aim to support your entire IT operation, whether it’s infrastructure, app development, or system migration. We’re often brought in when businesses need help scaling their teams or modernising legacy systems.

We operate with flexibility, offering everything from ad-hoc support to fully dedicated development teams. Most of our clients are long-term partners across industries like healthcare, fintech, retail, and manufacturing. We maintain a strong emphasis on communication, low turnover, and hands-on management to make sure things don’t fall through the cracks.

Security is baked into everything we do, especially when handling custom development or integrating with cloud services. As part of our security-first approach, we also work alongside threat modeling companies in the UK, or take on that role ourselves-identifying potential vulnerabilities, assessing risks, and proactively designing systems that withstand modern cyber threats. This ensures our solutions not only perform but also protect what matters most to your business.

Key Highlights:

• 25+ years of software development and consulting experience
• Access to a wide talent pool with rigorous selection
• Strong focus on communication, transparency, and retention
• Hands-on infrastructure management and application support
• Dedicated local leaders and low attrition rate

Services:

• Software Development (custom, enterprise, mobile, cloud-based)
• Team Augmentation and Outsourcing
• Cybersecurity Services
• Infrastructure Management and Support
• Data Analytics and Business Intelligence
• IT Consulting and Digital Transformation
• UI/UX Design and QA Testing
• Help Desk and Tiered Customer Support

Contact Information:

• Website: a-listware.com
• Email: info@a-listware.com
• Facebook: www.facebook.com/alistware
• LinkedIn: www.linkedin.com/company/a-listware
• Address: North Bergen, NJ 07047, USA
• Phone Number: +1 (888) 337 93 73

2. Varonis

Varonis focuses on securing data across enterprise environments, helping organisations monitor and manage who accesses what, when, and how. Their platform is designed to identify sensitive data, reduce unnecessary access, and detect suspicious behavior in real time. Everything is centered around data visibility and control, especially in complex environments where structured and unstructured data coexist.

Their offering includes automated remediation, activity monitoring, and threat detection that ties back to actual data use rather than just infrastructure. Varonis combines its tools with incident response support and ongoing posture assessments. Their platform also integrates with popular cloud apps, network systems, and identity platforms, giving security teams a clearer picture of exposure and attack paths.

Key Highlights:

• Emphasis on data-centric monitoring and threat detection
• Combines visibility, prevention, and detection in one platform
• Supports compliance with standards like SOC, HIPAA, ISO/IEC
• Offers incident response and threat hunting with SaaS plans
• Monitors both structured and unstructured data across environments

Services:

• Data Discovery and Classification
• Threat Detection and Activity Monitoring
• Automated Risk Remediation
• Data Access Governance
• Cloud and SaaS Data Security
• Insider Risk and Ransomware Management
• Compliance Support and Audit Trails
• Email and Identity Security
• Database Activity Monitoring (DAM)

Contact Information:

• Website: www.varonis.com
• LinkedIn: www.linkedin.com/company/varonis
• Address: Salisbury House 29 Finsbury Circus London, UK
• Phone Number:  +44-80-0170-0590
• Facebook: www.facebook.com/VaronisSystems
• Twitter: x.com/varonis
• Instagram: www.instagram.com/varonislife
• Email: pr@varonis.com

3. IriusRisk

IriusRisk offers an automated platform for threat modeling, aimed at making secure design part of the regular development process. Their tool is designed to integrate directly into engineering workflows, so teams can consider security early, often, and without disrupting their normal pace of delivery. They support various use cases, whether the user is a security professional, developer, or part of a compliance team.

What stands out about IriusRisk is the emphasis on accessibility and automation. Users can generate threat model diagrams from existing artifacts like user stories or infrastructure as code, with built-in guidance and countermeasures provided automatically. The platform is cloud-based and flexible, allowing for custom risk libraries and compatibility with multiple threat modeling methodologies. It’s designed to be self-service, with minimal hand-holding needed from security teams.

Key Highlights:

• Focuses on automated threat modeling using existing project data
• Works for both technical and non-technical roles
• Allows creation of custom risk libraries and integrations with other tools
• Cloud-based platform accessible across teams and locations
• Built-in training and support for users new to threat modeling

Services:

• Automated Threat Modeling
• Secure Design Support for Software Teams
• Integration with Developer and DevSecOps Workflows
• Compliance and Risk Management Tools
• Threat Intelligence Integration
• Community Edition for free access and testing
• Support for Infrastructure as Code and CI/CD Pipelines
• Reporting and Threat Model Export

Contact Information:

• Website: www.iriusrisk.com
• LinkedIn: www.linkedin.com/company/10045607
• Address: New Broad Street House, London, EC2M 1NH, United Kingdom
• Phone Number: +442045 115253
• Email: info@iriusrisk.com

4. SecurityHQ

SecurityHQ delivers managed detection and response services, combining their own incident management platform with analyst-driven operations. Their threat modeling work sits within a broader risk assessment and posture management context, helping clients spot vulnerabilities and make informed decisions about what to fix and when. They support everything from endpoint protection to full-blown attack surface monitoring.

Their approach blends automation with hands-on incident analysis and response. The team operates 24/7 and is designed to integrate with existing environments. While they offer technical services like SIEM, EDR, and vulnerability scanning, they also bring strategic input through services like CISO-as-a-Service and risk assessments. It’s less about single tools and more about building an ongoing security process that works over time.

Key Highlights:

• Emphasis on managed detection with human oversight
• Combines real-time monitoring with contextual risk insights
• Modular platform supporting various defensive layers
• Offers incident investigation and response capabilities
• Tailored services for both technical and executive-level teams

Services:

• Managed Detection and Response (MXDR)
• Threat and Vulnerability Management
• Endpoint, Network, and Email Security
• Cloud Security Posture Management
• Digital Forensics and Incident Response
• Firewall and Gateway Administration
• Risk Assessments and Advisory
• CISO-as-a-Service

Contact Information:

• Website: www.securityhq.com
• LinkedIn: www.linkedin.com/company/securityhq
• Address: 7 Greenwich View Pl, Canary Wharf, London, United Kingdom
• Phone Number: +44 20 332 70699
• Facebook: www.facebook.com/Sechq
• Twitter: x.com/security_hq

5. Barracuda

Barracuda provides a broad set of security tools designed to help organisations defend their data, applications, networks, and users. Their platform is structured to handle a range of threat vectors, combining backup, email protection, vulnerability management, and managed detection services into a central offering. Their work often intersects with threat modeling through services like endpoint monitoring, network protection, and managed XDR.

They focus on being accessible to a wide range of users, from small businesses to enterprises. Barracuda tools are often deployed with speed and minimal setup, making them appealing to teams without deep security expertise. Their platform also includes coverage for identity management systems like Entra ID and tools for securing cloud environments and SaaS platforms, where visibility and early threat identification are key.

Key Highlights:

• Offers tools for email, endpoint, network, and identity protection
• Managed XDR service provides ongoing monitoring and response
• Emphasis on usability and fast deployment
• Covers multiple areas of risk in a single platform
• Serves a mix of enterprise clients and smaller businesses

Services:

• Email and Data Protection
• Managed Extended Detection and Response (XDR)
• Network Security and Application Firewalls
• Entra ID Backup and Identity Protection
• Vulnerability Management and Risk Remediation
• Cloud and SaaS Security
• Endpoint Security and Policy Management
• Cybersecurity Tools for MSPs and SMBs

Contact Information:

• Website: www.barracuda.com
• Address: 3175 Winchester Blvd  Campbell, California 95008 United States
• LinkedIn: www.linkedin.com/company/barracuda-networks
• Phone Number: +44 118 338 4600
• Facebook: www.facebook.com/BarracudaNetworks
• Twitter: x.com/barracuda
• Instagram: www.instagram.com/barracudanetworks
• Email: info@barracuda.com

6. LRQA

LRQA positions itself as a risk and assurance partner for businesses facing increasingly complex environments. They support organisations dealing with evolving security threats, regulatory pressure, and the growing need for transparency across supply chains and digital systems. Their cybersecurity work ties into a broader framework of compliance, assurance, and performance management, often involving threat modeling as part of a strategic risk approach.

They don’t offer standalone threat modeling tools in the traditional sense but instead embed risk identification and mitigation into their consulting and assurance services. That can include cyber maturity assessments, audits aligned with ISO standards, or security planning for digital infrastructure. Their value often comes from integrating cybersecurity with areas like ESG, AI governance, or operational technology, making threat modeling one of several tools in a wider risk management strategy.

Key Highlights:

• Focus on assurance and risk rather than just security tools
• Ties cybersecurity into broader ESG and regulatory frameworks
• Supports risk assessments aligned with ISO and industry standards
• Operates across diverse sectors including energy, retail, and manufacturing
• Offers data-driven insights and auditing for digital infrastructure

Services:

• Cybersecurity and Information Risk Consulting
• ISO-based Security Audits and Certification
• Risk and Compliance Assessments
• Governance and Policy Advisory
• Operational Technology and Infrastructure Security
• ESG and Responsible Sourcing Verification
• AI Management Systems (ISO 42001)
• Supply Chain Risk and Resilience Support

Contact Information:

• Website: www.lrqa.com
• LinkedIn: www.linkedin.com/company/lrqa
• Address: 3rd Floor, 4 Moorgate London UK
• Phone Number: +44 121 817 4000                                     
• Twitter: x.com/lrqa
• Email: holly.johnston@lrqa.com

7. Copper Horse

Copper Horse provides targeted threat modeling services with a focus on embedding security early in the design process. Their work is particularly relevant to companies developing connected products, especially in sectors like IoT, automotive, and mobile. They take a methodical approach, using models like STRIDE, dataflow diagrams, and attack trees to identify potential vulnerabilities and threat actors during system development.

Their team also helps clients incorporate threat modeling into regulatory and standards-driven workflows. Whether it’s aligning with ISO/SAE 21434 in automotive or ETSI EN 303 645 for consumer IoT, Copper Horse supports companies in building threat-aware product designs. Beyond consulting, they also train staff in the discipline so that internal teams can manage and maintain models themselves.

Key Highlights:

• Specialised in threat modeling for connected devices and critical systems
• Supports both industry standards and custom security approaches
• Helps integrate threat modeling into existing development workflows
• Uses STRIDE, attack trees, and dataflow diagrams as part of the process
• Offers practical training to build in-house threat modeling capability

Services:

• Threat Modeling and Architecture Analysis
• Vulnerability and Risk Identification
• IoT and Automotive Security Consulting
• Regulatory Alignment (ETSI, ISO/SAE, NIST, etc.)
• Threat Agent Library and Attack Tree Support
• Tabletop Exercises and Security Workshop Facilitation
• Security Training and Process Integration
• Product Lifecycle Security Engineering

Contact Information:

• Website: copperhorse.co.uk
• LinkedIn: www.linkedin.com/company/2218372
• Address: 59-60 Thames Street, Windsor, Berkshire, UK
• Phone Number: +44(0)208 1337733
• Twitter: x.com/copperhorseuk

8. Agility Cyber

Agility Cyber delivers tailored threat modeling services that help organisations understand and prioritise their risks without the need for deep technical prep. Their process focuses on mapping systems, identifying possible attack paths, and using input from multiple sources to shape a clearer picture of vulnerabilities. The emphasis is on context, working closely with internal teams to align threat insights with business priorities rather than just technical flaws.

They aim to make threat modeling efficient and genuinely useful. Rather than dumping a list of issues, they visualise attack chains, connect vulnerabilities, and help prioritise what matters most. Their team blends security expertise with business awareness and avoids tool-selling or vendor bias. Documentation, architecture diagrams, and team discussions all feed into the final threat model, which is designed to guide future technical assessments and decision-making.

Key Highlights:

• Focused threat modeling with strong business context
• Uses multiple data sources, not just high-level design
• Visualises attack paths and chains for clearer prioritisation
• Collaborative, time-efficient process that values internal input
• Independent and product-agnostic consultancy

Services:

• Threat Modeling and Architecture Analysis
• Attack Path and Risk Chain Mapping
• Light Touch Technical Enumeration
• Business-Aligned Security Assessments
• Risk Prioritisation and Remediation Guidance
• Pre-engagement OSINT and Documentation Review
• Security Advisory and Ongoing Support
• UK-Based, Independent Consultancy Services

Contact Information:

• Website: www.agilitycyber.co.uk
• Address: The Woods,Haywood Road,Warwick,Warwickshire,CV34 5AH​​ United Kingdom
• Phone Number: 01926 354 686
• Email: contact@agilitycyber.co.uk​

9. Thoughtworks

Thoughtworks approaches threat modeling as a core part of agile security practices. Their method is built around identifying and managing risk in a way that aligns with how modern development teams work. Rather than relying on predefined checklists or one-size-fits-all frameworks, they focus on tailoring threat models to the specific systems and contexts of the organisations they work with. It’s a collaborative process that involves more than just security teams-product owners and engineers are expected to contribute their own perspectives, helping teams catch security issues earlier in the lifecycle.

They don’t present threat modeling as a quick fix. Instead, they treat it as a practical tool to understand real-world risks, weigh trade-offs, and prioritise what matters. Their work acknowledges the complexity and unpredictability of modern systems, where culture, technology, and process all intersect. It’s this complexity that makes threat modeling useful-not because it solves everything, but because it gives teams a way to reason about the unknowns together and adapt as needed.

Key Highlights:

• Treats threat modeling as an integrated part of agile security
• Focuses on identifying relevant, high-impact risks
• Involves stakeholders across roles for broader perspective
• Emphasises culture and shared responsibility over tooling
• Avoids rigid frameworks in favour of context-specific analysis

Services:

• Threat Modeling for Agile and DevOps Teams
• Risk Analysis and Prioritisation
• Security Culture and Team Integration Support
• Developer Training in Security Awareness
• Guidance on Security Requirements and Implementation
• Cross-functional Collaboration Facilitation
• Support for Product Owners in Security Decision-Making

Contact Information:

• Website: www.thoughtworks.com
• LinkedIn: www.linkedin.com/company/thoughtworks
• Address: Endeavour House, 3rd Floor 179-199 Shaftesbury Avenue London, England
• Phone Number: +44 (0)20 8164 0829
• Facebook: www.facebook.com/Thoughtworks
• Twitter: x.com/thoughtworks
• Instagram: www.instagram.com/thoughtworks
• Email: contact-uk@thoughtworks.com

 

Conclusion

Threat modeling has become a key part of how organisations approach cybersecurity, especially as systems grow more complex and interconnected. Across the UK, companies are offering very different takes on how to tackle it – some through deep technical platforms, others through consulting, training, or risk-led frameworks.

What they have in common is a shift away from viewing security as a late-stage task. Whether it’s integrating secure design into software pipelines, mapping attack paths across infrastructure, or helping teams understand their own architecture better, these companies are building models that are actually usable – by developers, security leads, and even product teams.

The real value isn’t just in finding threats, but in helping teams respond to them with context and confidence. And with regulations tightening and threats evolving, having a clear, structured view of risk isn’t optional – it’s becoming table stakes.

DDoS attacks aren’t just a nuisance anymore – they’re a serious threat to online businesses, large and small. If your website or app goes down, even for a few minutes, that’s potential customers lost and trust damaged. In the UK, there’s no shortage of cybersecurity firms offering protection, but not all of them are built the same. Let’s take a look at some of the top DDoS protection companies operating in the UK right now – the ones actually worth your time and investment.

1. A-listware

We approach DDoS protection and cybersecurity as part of a broader IT strategy that supports stability, performance, and adaptability. Our teams are built with flexibility in mind, which means we’re ready to respond to disruptions, including DDoS attacks, in ways that align with how each business actually runs. Working with clients of various sizes across sectors like finance, logistics, and healthcare, we’ve developed a practical understanding of how to keep systems online, especially when they’re under pressure.

Through custom engineering teams, managed services, and adaptable delivery models, we help companies put the right tech and people in place to prepare for and respond to security threats. Our services aren’t just about setting up protection – they’re also about integrating DDoS mitigation with infrastructure, analytics, and support systems already in use. This lets our clients keep moving forward, even in the middle of unexpected challenges.

Key Highlights:

• Focus on building dedicated engineering teams tailored to long-term needs
• Flexible delivery models including Agile, Time and Material, and KPI-based approaches
• Option to integrate protection with full application lifecycle services
• Experience working with both startups and established enterprises
• Distributed engineering support for faster response and issue resolution

Services:

• Cybersecurity and DDoS protection
• Managed IT services and IT support
• Application and infrastructure services
• Web and mobile development
• Data analytics and digital transformation
• IT consulting and outsourcing
• UI/UX design and testing
• Industry-specific software solutions (e.g. eLearning, logistics, healthcare)

Contact Information:

• Website: a-listware.com
• Phone: +44 (0)142 439 01 40
• Email: info@a-listware.com 
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• LinkedIn: www.linkedin.com/company/a-listware
• Facebook: www.facebook.com/alistware

2. BT Business

BT Business provides a wide range of digital and connectivity solutions to companies across the UK, including tools to mitigate DDoS attacks. Their approach to cybersecurity integrates protection directly into the infrastructure and cloud environments their customers already rely on. This setup makes it easier for businesses to manage threats without overcomplicating their network or introducing too many new tools. Their DDoS mitigation is part of a larger managed security suite, supported by in-house experts who monitor network activity around the clock.

Their offering is structured to cover organisations of all sizes, from small businesses to large corporations and public sector bodies. By maintaining their own infrastructure and offering services like cloud hosting, dedicated internet access, and managed firewalls, they reduce the need for companies to rely on external systems. Their cybersecurity tools, including DDoS protection, sit alongside their broader networking and cloud platforms, making it simpler for users to manage everything in one place with consistent support.

Key Highlights:

• Offers DDoS protection as part of a wider managed security suite
• 24/7 UK-based support and monitoring
• Focuses on integration with BT’s broadband and cloud infrastructure
• Coverage spans SMEs, corporates, and the public sector
• Backed by an internal team of cybersecurity professionals

Services:

• DDoS protection and threat detection
• Managed firewall and cloud security
• Business broadband and leased line connectivity
• Voice and mobile solutions
• Cloud collaboration tools
• IoT and smart infrastructure support
• Network and data center services

Contact Information:

• Website: business.bt.com
• Twitter: x.com/BTBusiness
• LinkedIn: www.linkedin.com/showcase/bt-business
• Instagram: www.instagram.com/btforbusiness
• Address: 1 Braham Street London E1 8EE, UK
• Phone: 0800 800 150

3. Redcentric

Redcentric delivers managed IT and security services across the UK, with dedicated solutions designed to help organisations protect their digital infrastructure. Their DDoS protection service is built into their broader security and connectivity portfolio, making it a practical choice for companies looking to consolidate their IT and cybersecurity functions. They operate their own network and Tier 3 data centers, which gives them more control over how threats are handled and contained.

They work with a variety of sectors, including healthcare, education, and government, tailoring their services to fit both technical and compliance requirements. Their approach is focused on flexibility and support, with 24/7 security monitoring and service management handled by UK-based teams. Redcentric also integrates DDoS protection into wider managed cloud, network, and communication offerings, allowing customers to scale securely without rebuilding their systems from scratch.

Key Highlights:

• UK-based operations with multiple data centers
• DDoS protection embedded within managed service offerings
• Works across public and private sectors
• Centralised control through in-house platforms and support teams
• Focus on compliance and secure connectivity

Services:

• DDoS protection and managed network security
• Cloud infrastructure and hosting
• Unified communications and collaboration tools
• Public sector network integration
• IT consulting and professional services
• Disaster recovery and business continuity solutions

Contact Information:

• Website: www.redcentricplc.com
• E-mail: sayhello@redcentricplc.com
• Twitter: x.com/redcentricplc
• LinkedIn: www.linkedin.com/company/redcentric
• Address: Lifeline House 80 Clifton Street London EC2A 4HB, UK
• Phone: 0203 040 5070

4. M247

M247 offers DDoS protection as part of a broader set of cybersecurity and hosting solutions. Their focus is on providing reliable infrastructure for businesses that need high availability and secure performance. DDoS mitigation is handled through managed services, often combined with virtual firewalls and network monitoring, so customers can detect and respond to threats without managing it all in-house. Their setup is well suited to businesses that require always-on connectivity and uptime.

Their infrastructure is spread across global locations, but their services cater strongly to UK clients through local data centers and support. They provide hosting, colocation, and cloud platforms, which are often paired with cybersecurity tools like backup, disaster recovery, and DDoS protection. This setup helps businesses stay secure without sacrificing flexibility or control. Their support teams are available 24/7, which is key when time matters during active threats.

Key Highlights:

• Managed DDoS protection with 24/7 monitoring
• Infrastructure and hosting paired with built-in security tools
• Global reach with local support for UK businesses
• Offers private, public, and hybrid cloud solutions
• Uptime-focused with proactive network checks

Services:

• DDoS protection and firewall management
• Cloud hosting and object storage
• Dedicated and GPU servers
• Colocation services
• VPN and IP transit
• Disaster recovery and backup solutions
• Global connectivity and support

Contact Information:

• Website: www.m247global.com
• E-mail: support@m247global.com
• Facebook: www.facebook.com/M247Global
• LinkedIn: www.linkedin.com/company/m247-global
• Address: Turing House, Archway 5, Manchester, M15 5RL, United Kingdom
• Phone: +4 031 080 07 00

5. Corero

Corero delivers DDoS protection technology designed to integrate into existing business infrastructure. Their core solution, SmartWall ONE, is purpose-built to defend against complex and high-frequency DDoS attacks. They combine automated threat detection with real-time mitigation to protect networks before disruptions escalate. Corero also offers a range of supporting services, including predictive intelligence, geo-traffic control, and managed response, all developed around the idea of reducing overhead and improving response time.

They work with companies looking to either fully manage their DDoS protection in-house or outsource it as a managed service. Deployment options are flexible and include on-premises, hybrid, and cloud-based models, giving customers control over how and where protection is applied. Corero’s setup supports edge mitigation, inline filtering, and traffic scrubbing, all managed through a unified platform. Their service aims to minimize downtime while maintaining network performance across various environments.

Key Highlights:

• Real-time DDoS mitigation through SmartWall ONE
• Supports hybrid, cloud, and on-premises deployment models
• Offers proactive intelligence and traffic control features
• 24/7 access to dedicated DDoS support teams
• Flexible service models including managed options

Services:

• DDoS protection and mitigation
• Predictive threat intelligence
• Geo and ASN-based traffic filtering
• Fully managed SecureWatch service
• Inline, edge, and scrubbing mitigation techniques
• SaaS-based observability and security platform (CORE)

Contact Information:

• Website: www.corero.com
• E-mail: info_UK@www.corero.com
• Twitter: x.com/corero
• LinkedIn: www.linkedin.com/company/corero
• Address: Salisbury House, 29 Finsbury Circus, London EC2M 5QQ, UK
• Phone: +1 978 212 1500

6. Storm Internet

Storm Internet offers scalable DDoS protection as part of their managed hosting and cloud infrastructure services. Their protection tools are built into the Storm Security Centre, where users can activate standard defenses or customize additional filters based on traffic needs. The platform is designed for simplicity, aiming to protect websites and servers from common disruption patterns with minimal manual intervention.

They provide DDoS defense alongside related services like Web Application Firewall (WAF), access controls, and proactive monitoring. The system automatically detects attacks and works to keep sites online without needing constant oversight. With support teams available around the clock, Storm focuses on delivering consistent protection across various hosting environments, whether customers are running public, private, or hybrid cloud setups.

Key Highlights:

• Integrated DDoS protection for hosting environments
• Simple management through Storm Security Centre
• Custom protection settings available on demand
• Always-on detection and mitigation tools
• Support for cloud and application hosting clients

Services:

• DDoS protection and mitigation
• Web Application Firewall (WAF)
• Managed cloud hosting (public and private)
• Backup and disaster recovery
• Infrastructure and application hosting
• 24/7 support and monitoring

Contact Information:

• Website: www.storminternet.co.uk
• E-mail: abuse@storminternet.co.uk
• Twitter: x.com/storminternet
• LinkedIn: www.linkedin.com/company/storminternet
• Address: 1 Canal View, Wharf Farm, Eynsham Road, Witney, Oxfordshire. OX29 4DB, UK
• Phone:  0800 817 4727

7. Wavenet

Wavenet includes DDoS protection as part of its broader managed cybersecurity and IT services. Their protection tools are delivered within a managed environment that also covers firewalls, detection and response, and network security. The company works with sectors like healthcare, education, and legal services, offering tailored setups depending on risk profiles and operational needs. DDoS defense is part of a layered approach that also includes endpoint monitoring and access control.

The technical side is handled by Wavenet’s in-house teams, who provide 24/7 monitoring through managed SOC and detection services. They offer infrastructure management, cloud integration, and hybrid workplace tools that include protection against service disruptions. Rather than focusing on standalone products, Wavenet builds DDoS protection into full-service IT support plans that help organizations cover security, connectivity, and continuity all at once.

Key Highlights:

• DDoS protection embedded in managed security services
• In-house support and detection teams
• Works across sectors including healthcare and education
• Combines infrastructure and cloud support with security layers
• Uses a blend of automation and managed response

Services:

• DDoS mitigation and firewall management
• Managed SOC and detection services
• Hybrid cloud management
• Connectivity and unified communications
• Endpoint protection and IT support
• Device lifecycle and recovery services

Contact Information:

• Website: www.wavenet.co.uk
• E-mail: contact@wavenet.co.uk
• Twitter: x.com/WavenetUK
• LinkedIn: www.linkedin.com/company/wavenet_2
• Address: One Central Boulevard Blythe Valley Park Solihull West Midlands B90 8BG, UK
• Phone: 0333 234 0011

8. Nomios

Nomios provides managed security services and infrastructure support for UK businesses looking to reduce complexity in their IT environments. Their security operations center (SOC) delivers continuous monitoring and incident response across multi-vendor networks, with options for managed firewall, SIEM, and MDR services. DDoS protection is offered as part of their broader support for network security, helping businesses strengthen availability and resilience without adding internal load.

Their technical assistance and service desk operate 24/7, offering UK-based support that works alongside in-house teams or fully manages infrastructure depending on need. They focus on flexible service levels and escalation paths, which is useful for businesses needing tailored agreements. Their capabilities span day-to-day operations, threat management, and project-based services, giving companies the ability to scale security coverage without reshuffling their core setup.

Key Highlights:

• Operates a dedicated UK-based SOC for continuous threat monitoring
• DDoS protection integrated with managed firewall and SIEM
• Service desk and technical support available 24×7
• Multi-vendor support with escalation to third-line vendors
• Offers both operational and consultative security services

Services:

• DDoS protection and threat detection
• Managed firewall and SIEM
• Extended detection and response (XDR)
• Technical assistance and lifecycle management
• Security consulting and compliance support
• Infrastructure design, deployment, and integration

Contact Information:

• Website: www.nomios.co.uk
• Facebook: www.facebook.com/NomiosGroup
• Twitter: x.com/nomiosgroup
• LinkedIn: www.linkedin.com/company/nomios-uk-i
• Address: 2 Elmwood, Chineham Park RG24 8WG Basingstoke United Kingdom
• Phone: +44 (0)1256 805225

9. Radware

Radware delivers DDoS protection through a mix of cloud-based tools and on-premise technologies. They support customers across industries by offering automated mitigation, API and application-layer defense, and traffic analytics. Their cloud DDoS service is built for scalability and integrates with application protection tools, making it a fit for businesses with hybrid environments or public-facing digital assets.

What stands out in their approach is the focus on centralized visibility and AI-supported threat response. Their tools are designed to defend against evolving DDoS threats, including encrypted traffic and multi-vector attacks, with automatic correlation across platforms. Radware also provides professional services to help teams with implementation, tuning, and ongoing security strategy. This combination of technology and support is aimed at organisations that need continuous availability without manual tuning every time something breaks.

Key Highlights:

• Cloud DDoS protection combined with application-layer defense
• AI-driven automation for identifying and mitigating threats
• Tools to handle encrypted and multi-vector DDoS attacks
• Centralized analytics and monitoring dashboards
• Professional services for planning and deployment

Services:

• Cloud-based and on-prem DDoS protection
• Bot management and API security
• Web application firewall (WAF)
• Traffic analytics and reporting tools
• SSL inspection and application delivery
• Implementation support and resident engineering

Contact Information:

• Website: www.radware.com
• E-mail: info_uk@radware.com
• Facebook: www.facebook.com/Radware
• Twitter: x.com/radware
• LinkedIn: www.linkedin.com/company/radware
• Address: 5th Floor, Thames Tower, Station Road, Reading, Berkshire, England, RG1 1LX, UK
• Phone: +44 (0) 118 228 1447

10. Jisc

Jisc provides DDoS protection and cybersecurity services tailored to the education and research sectors in the UK. Their protection sits on top of the national Janet network, which connects universities, colleges, and research institutions. The setup includes automatic detection and mitigation of DDoS traffic, aimed at preventing outages or disruptions that affect academic systems and digital learning environments.

Their services extend beyond just blocking attacks. They also offer training, guidance, and security consulting to help institutions improve their overall posture. DDoS protection is bundled with broader connectivity and data services, giving educational bodies a single structure for managing network availability and safety. With their community-based approach and sector-specific focus, Jisc supports a stable IT environment for teaching, research, and administration.

Key Highlights:

• DDoS mitigation delivered through the Janet network
• Services tailored to UK education and research organisations
• Provides guidance and training alongside technical services
• Works with universities, colleges, and public bodies
• Focus on digital resilience in learning environments

Services:

• DDoS protection and mitigation
• Network monitoring and incident response
• Cybersecurity consultancy and training
• Secure connectivity and infrastructure support
• Cloud service brokerage and management
• Data analytics and research support tools

Contact Information:

• Website: www.jisc.ac.uk
• E-mail: help@jisc.ac.uk
• Facebook: www.facebook.com/jiscsocial
• LinkedIn: www.linkedin.com/company/jisc
• Instagram: www.instagram.com/jiscsocial
• Address: 4 Portwall Lane Bristol BS1 6NB, UK
• Phone: 0300 300 2212

11. DDoS-Guard

DDoS-Guard offers a range of protection services covering websites, networks, and cloud infrastructure, with a focus on minimizing downtime caused by DDoS attacks. Their setup allows mitigation at multiple layers (L3 through L7), which helps handle both volume-based and application-level threats. They use their own global scrubbing infrastructure, which filters malicious traffic and ensures only clean data hits the client side.

Their service portfolio also includes protected hosting solutions such as VPS, VDS, and dedicated servers, all equipped with integrated DDoS defense. For users looking for more insight or control, they provide add-on modules like a Web Application Firewall (WAF) and bot mitigation. These tools can be adjusted through their client dashboard, making it easier to respond to specific security concerns without starting from scratch.

Key Highlights:

• Covers protection from L3 to L7 OSI layers
• Owns and operates global scrubbing network infrastructure
• Add-on tools like bot filtering and WAF available
• Offers secure hosting services bundled with protection
• Provides live traffic analytics and client control panel

Services:

• DDoS protection for websites and networks
• VPS, VDS, and dedicated server hosting
• Bot mitigation and Web Application Firewall (WAF)
• CDN and traffic acceleration
• Security audits and infrastructure analysis
• Custom configuration support

Contact Information:

• Website: ddos-guard.net
• E-mail: info@ddos-guard.net
• LinkedIn: www.linkedin.com/company/ddos-guard
• Address: 122, Building 3, Dubai Internet City, Dubai, United Arab Emirates
• Phone: +55 613 550-74-40

12. Akamai

Akamai delivers infrastructure and application-level DDoS protection through a globally distributed edge network. Their Prolexic platform defends against high-volume and complex attacks, helping customers protect web services, APIs, and DNS infrastructure. What sets them apart is the depth of integration across their product lines, with bot management, WAF, and DNS security all available as part of a unified system.

They also offer Zero Trust access controls and application security tools tailored for hybrid and cloud environments. Their services are often used by enterprises with distributed systems or multi-cloud strategies. Akamai combines automated response with real-time intelligence from its global traffic network, enabling fast mitigation without forcing teams to manage the process manually every time a threat shows up.

Key Highlights:

• DDoS protection through the Prolexic platform
• Security services tied to a global edge delivery network
• Strong focus on web, DNS, and API protection
• Advanced bot filtering and traffic segmentation tools
• Built-in threat intelligence and analytics

Services:

• Cloud and hybrid DDoS protection
• Web application and API security
• DNS infrastructure defense
• Bot detection and abuse prevention
• Zero Trust access and identity controls
• Secure content and app delivery services

Contact Information:

• Website: www.akamai.com
• Facebook: www.facebook.com/AkamaiTechnologies
• Twitter: x.com/Akamai
• LinkedIn: www.linkedin.com/company/akamai-technologies
• Address: 7 Air St, 2nd Floor Soho, London W1B 5AD
• Phone: +44-1784225531

13. Fortinet

Fortinet provides a full stack of cybersecurity tools, with DDoS protection built into their network and cloud security products. Their solutions work across physical, virtual, and hybrid environments, supported by the FortiGuard Labs threat intelligence. The DDoS defense components integrate with firewalls, SD-WAN, and application gateways, making them part of a broader security strategy rather than isolated features.

Their approach includes AI-powered traffic analysis and automation to help identify and neutralize threats quickly. Fortinet’s tools are used by both large enterprises and mid-size organisations looking to centralize their infrastructure and security management. They also support operational technology (OT) networks, which is useful for companies dealing with mixed IT and industrial systems.

Key Highlights:

• DDoS mitigation integrated with firewalls and cloud tools
• Covers on-premise, virtual, and cloud-based deployments
• Uses threat intelligence from FortiGuard Labs
• Supports automation for fast detection and response
• Designed to fit both IT and operational technology environments

Services:

• Network and application-layer DDoS protection
• Secure SD-WAN and SASE integration
• Cloud and container security tools
• AI-driven traffic and behavior monitoring
• Endpoint and SOC platform support
• Access management and Zero Trust tools

Contact Information:

• Website: www.fortinet.com
• Facebook: www.facebook.com/Fortinet
• Twitter: x.com/Fortinet
• LinkedIn: www.linkedin.com/company/fortinet
• Instagram: www.instagram.com/fortinet
• Address: Ltd 26th Floor 52 Lime Street London EC3M 7AF, UK
• Phone: (+44) 020 81062600

14. IONOS Cloud

IONOS Cloud offers managed DDoS protection as part of its broader cloud infrastructure services. Their DDoS Protect solution is designed to guard against both high-volume and short-burst attacks that target hosted environments. The protection is always on and works in the background, automatically detecting and mitigating malicious traffic targeting IONOS-hosted services. This includes protection across virtual private servers (VPS), dedicated servers, and other infrastructure-as-a-service (IaaS) products.

The platform is geared toward businesses that want integrated protection without having to manage it directly. DDoS defenses are already deployed in their data centers, which makes it easier for customers to focus on their services while IONOS handles availability and mitigation in the backend. It’s part of a larger setup that includes cloud backup, object storage, managed Kubernetes, and other scalable hosting tools.

Key Highlights:

• Always-on protection for IONOS-hosted infrastructure
• Automated mitigation without user intervention
• Included across VPS, dedicated servers, and cloud platforms
• Integrated into their core network services
• Available in most IONOS data centers

Services:

• Managed DDoS protection for hosted environments
• Public and private cloud infrastructure
• VPS and dedicated server hosting
• Cloud backup and storage
• Managed Kubernetes and container services
• DNS and CDN tools for performance and resilience

Contact Information:

• Website: cloud.ionos.co.uk
• Facebook: www.facebook.com/my.ionos
• LinkedIn: www.linkedin.com/company/ionos
• Instagram: www.instagram.com/ionos.official
• Address: No.2 Cathedral Walk, The Forum, Gloucester GL1 1AU, United Kingdom
• Phone: 0333 336 2984

15. Nokia Deepfield

Nokia Deepfield Defender is a software-based DDoS security solution focused on large-scale networks, service providers, and digital platforms. It combines AI-driven analytics with real-time traffic monitoring to identify and mitigate attacks at the network level. The system uses telemetry data alongside Nokia’s Deepfield Secure Genome feed, which provides context on global internet threats to improve accuracy and reduce false positives.

The solution is designed to integrate directly with network infrastructure, including Nokia routers and mitigation hardware, but it also supports external scrubbing systems. Deepfield Defender automatically selects the most efficient strategy to block an active threat, depending on what’s available in the network. For service providers, there’s also a way to use this platform to offer managed DDoS protection services to their own customers, with flexible tiers and reporting tools.

Key Highlights:

• AI and ML-driven threat detection using traffic telemetry
• Integrates with routers and scrubbing systems for response
• Designed to scale with large or complex networks
• Real-time mitigation with no manual input needed
• Optional portal for managed security service providers

Services:

• Real-time DDoS attack detection and mitigation
• AI-enhanced anomaly detection and traffic modeling
• Integration with programmable routers and mitigation hardware
• Managed DDoS protection-as-a-service (DDoS-aaS)
• Custom reporting and customer portal features
• Network-wide threat monitoring and visualization

Contact Information:

• Website: www.nokia.com
• E-mail: press.services@nokia.com
• Facebook: www.facebook.com/nokia
• Twitter: x.com/nokia
• LinkedIn: www.linkedin.com/company/nokia
• Instagram: www.instagram.com/nokia
• Address: 740 Waterside Drive Aztec West Business Park Bristol BS32 4UF, UK
• Phone: +358 10 4484 900

 

Conclusion

Finding solid DDoS protection in the UK isn’t about chasing flashy marketing or defaulting to whoever shows up first in search results. It’s about knowing what kind of infrastructure you’re running, how much control you need, and who’s actually equipped to keep your systems steady when things get rough. The companies we looked at each bring something a little different to the table, some focus on tight integration with hosting environments, others on advanced traffic intelligence, and a few aim for scale and simplicity.

Ultimately, there’s no one-size-fits-all. What works for a fintech company with strict uptime needs might be overkill for a mid-sized e-commerce site, and vice versa. The important part is understanding how these services slot into your existing setup, what kind of visibility and support you get, and whether you’re just patching a hole or investing in long-term resilience. The good news is, if you’re in the UK, there are plenty of solid options that go beyond checkbox security and actually help you stay online when it counts.

When it comes to protecting your home or business, a decent lock on the door just doesn’t cut it anymore. Whether it’s clever intruders, unexpected emergencies, or even just peace of mind while you’re on holiday, professional security monitoring can make all the difference. In the UK, there’s a solid mix of companies offering round-the-clock monitoring, smart integrations, and responsive support. But which ones are actually worth your time and money? Let’s dig in and find out.

1. A-listware

We contribute to the landscape of top security monitoring companies in the UK through our focus on cybersecurity and infrastructure support. While we don’t provide physical security or install surveillance systems, we help businesses protect their digital environments, which is now a core part of any modern security strategy. Our role is to build resilience against cyber threats by integrating security into everyday business operations and technical systems.

We create dedicated engineering teams, offer strategic consulting, and develop and test custom solutions that help organisations stay secure and flexible. Our approach gives clients a team that works like an extension of their own, with the ability to scale or adapt as needed. In a landscape where digital risk is just as critical as physical threats, the work we do plays a direct role in supporting secure, uninterrupted business operations across various sectors.

Key Highlights:

• Dedicated engineering teams with full client oversight
• Flexible engagement models, including agile pods and consulting
• Strong emphasis on workflow integration and transparency
• Support for both nearshore and offshore development centers
• Custom delivery frameworks tailored to evolving requirements

Services:

• Software development
• Web and mobile app development
• Cybersecurity and infrastructure services
• UI/UX design
• QA and testing
• Managed IT services and help desk
• IT outsourcing and support
• Data analytics
• ERP, CRM, and HR software solutions
• Industry-specific solutions across healthcare, finance, telecom, and more

Contact Information:

• Website: a-listware.com
• Phone: +44 (0)142 439 01 40
• Email: info@a-listware.com 
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• LinkedIn: www.linkedin.com/company/a-listware
• Facebook: www.facebook.com/alistware

2. Barracuda

Barracuda provides managed cybersecurity services built around their XDR (Extended Detection and Response) platform. Their approach combines automated threat detection with a dedicated 24/7 security operations center to help organisations monitor and respond to threats across multiple systems and devices. Their platform integrates with a wide range of data sources, enabling quick identification of threats, from email-based attacks to more advanced network breaches. Rather than just offering software, they maintain continuous oversight, automating much of the detection and response process while still allowing for hands-on intervention when needed.

Their services are designed to cover the growing complexity of modern cyber threats. This includes monitoring endpoints, cloud environments, email platforms, and server activity, all within one system. Their tools are also used to support compliance efforts, as well as meet insurance requirements related to cybersecurity. For businesses that may not have a large internal IT security team, Barracuda acts as an extension of those resources by managing detection, analysis, and response around the clock.

Key Highlights:

• Unified threat monitoring across cloud, email, endpoint, and server
• 24/7 Security Operations Center providing managed detection and response
• Integration with over 40 data sources for broad visibility
• Automated threat detection and resolution workflows
• Support for compliance and cyber insurance requirements

Services:

• Managed XDR (Extended Detection and Response)
• Cybersecurity threat monitoring
• Email and cloud platform protection
• AI-driven detection and response
• Security log monitoring and reporting
• Remediation and containment automation
• Compliance support for regulated industries

Contact Information:

• Website: www.barracuda.com
• E-mail: info@barracuda.com
• Facebook: www.facebook.com/BarracudaNetworks
• Twitter: x.com/barracuda
• LinkedIn: www.linkedin.com/company/barracuda-networks
• Instagram: www.instagram.com/barracudanetworks
• Address: 3175 Winchester Blvd Campbell, California 95008 United States
• Phone: +44 118 338 4600

3. Securitas

Securitas operates with a model that combines human personnel, technology, and mobile solutions to provide multi-layered security coverage. Their services are structured into six main categories, ranging from on-site officers and canine units to fire safety and remote surveillance. Each solution is designed to fit the specific needs of the site or business, whether it’s a data centre, manufacturing facility, or educational institution. They focus on offering all services under one contract, helping organisations simplify how they manage and coordinate their overall security.

The company delivers services locally while also being part of a global network, which allows for scalable security plans across multiple sites. Their integration of digital monitoring and corporate risk management with physical guarding means that they can respond to incidents from both a preventative and reactive angle. Their setup appeals to businesses that want a single partner handling various security components under one structure, without having to work with multiple vendors.

Key Highlights:

• Offers six core security services under one package
• Combines physical presence with digital surveillance
• Nationwide and international operational coverage
• Tailored solutions by sector, including education and manufacturing
• One contract and point of contact for all services

Services:

• On-site guarding, including SIA-trained officers and canine units
• Mobile patrols and keyholding
• Remote monitoring and alarm response
• Electronic security systems including CCTV and access control
• Fire and safety services
• Corporate risk management and intelligence services

Contact Information:

• Website: www.securitas.uk.com
• Twitter: x.com/SecuritasUK
• LinkedIn: www.linkedin.com/company/securitasuk
• Address: Unit 6, Locksley Business Park, 39 Montgomery Road BT6 9UP Belfast
• Phone: 02890 772 000

4. Mitie

Mitie delivers a broad security service offering that includes guarding, systems monitoring, and risk intelligence, alongside integrated facilities management. Their approach brings together people, processes, and technology, which is particularly useful in sectors with complex requirements like airports, data centres, or large office estates. Their intelligence services play a key role in analysing threats and helping clients develop tailored security strategies using data and insight.

They also provide vetting services through specialist arms, and their fire and security systems support includes design, installation, and ongoing monitoring. Their work spans many industries, from retail and manufacturing to life sciences and transport. The security offering is tightly connected to their wider facilities management capabilities, allowing them to integrate protection with other services like cleaning, engineering, and maintenance when needed.

Key Highlights:

• Offers both security guarding and intelligence-driven services
• Connects physical security with wider facilities management
• Specialised services for critical and regulated sectors
• In-house vetting teams to assess personnel risks
• Uses real-time data to guide strategy and deployment

Services:

• Security guarding and personnel deployment
• Intelligence and risk analysis services
• Fire and security system installation and maintenance
• CCTV and remote monitoring
• Vetting services for background checks
• Sector-specific security solutions
• Integrated facilities and engineering services where required

Contact Information:

• Website: www.mitie.com
• E-mail: info@mitie.com
• Twitter: x.com/mitie
• LinkedIn: www.linkedin.com/company/mitie
• Address: The Shard, Level 12 32 London Bridge Street Southwark London SE1 9SG
• Phone: 0330 678 0710

5. Bidvest Noonan

Bidvest Noonan operates across the UK with a focus on integrated facilities services, including a range of security monitoring solutions. Their offering spans on-site guarding, mobile patrols, electronic surveillance, and risk consultancy. While they’re involved in several sectors such as healthcare, retail, and corporate services, their security teams are structured to provide consistent coverage with support from digital tools like cloud-based systems and monitoring platforms. They also provide electronic security installations, which include CCTV and alarm systems, tailored to the operational demands of each client.

Their approach includes bundling services like reception management, mailroom operations, and security to streamline support across multiple locations. Sustainability and innovation are key parts of how they work, but for businesses seeking consistent and scalable monitoring, their use of connected systems and trained personnel helps ensure site-level visibility and accountability. Bidvest Noonan adapts its services to the environment and builds solutions based on specific operational needs, especially for organisations looking for a combined facilities and security setup.

Key Highlights:

• Integrated security services alongside facilities support
• Combines manned guarding with technology-driven systems
• Operates across various industries with tailored site-based solutions
• Focus on sustainability and operational efficiency
• Delivers electronic security and risk consultancy in-house

Services:

• On-site security and mobile patrols
• Electronic security installations (CCTV, alarms)
• Alarm monitoring and cloud-based IoT security
• Security consultancy and risk assessment
• Reception and front-of-house services
• Mailroom and building support operations

Contact Information:

• Website: bidvestnoonan.com
• Facebook: www.facebook.com/BidvestNoonan
• Twitter: x.com/bidvestnoonan
• LinkedIn: www.linkedin.com/company/bidvest-noonan
• Address: Beaufort House, 15 St Botolph Street, Aldgate, London, EC3A 7BB
• Phone: 00 44 (0) 203 319 1750

6. Arlo

Arlo is a smart security technology provider with a focus on residential and small business environments. Their systems are built around high-resolution cameras, motion sensors, and app-based control, allowing users to monitor their property remotely and receive real-time alerts. While based in the US, their devices are widely used in the UK and can be integrated into various smart home platforms. Arlo products are suited for those who want to manage security independently, without relying on traditional monitoring services.

The core of their system is the Arlo Secure app, which centralises control over cameras, doorbells, and motion sensors. Features like 4K video, zoom functions, and automated alerts enhance user awareness and provide more context during incidents. Arlo also places emphasis on privacy, with systems designed to protect user data in parallel with physical monitoring. Their hardware is often used as a standalone security option, especially where users need a scalable, wireless setup.

Key Highlights:

• Focus on remote monitoring and smart home integration
• Video quality up to 4K with motion and object detection
• App-based control with real-time notifications
• No need for permanent installation or wired systems
• Strong emphasis on user data privacy

Services:

• Smart security cameras and doorbells
• App-controlled alarm and sensor management
• All-in-one sensor devices with multiple detection modes
• Integration with platforms like Alexa, Google Assistant, and Apple HomeKit
• Cloud-based video storage and AI-powered alerts
• DIY setup for home and small business security

Contact Information:

• Website: www.arlo.com
• Facebook: www.facebook.com/arlosmarthome
• LinkedIn: www.linkedin.com/company/arlo-smart-home
• Instagram: www.instagram.com/arlosmarthome

7. K9 Protection Ltd

K9 Protection Ltd is a local keyholding and alarm response company serving South East Wales, with a strong focus on transparency and fast response times. Unlike large national providers, they run all operations in-house, using their own team for every response. Their services are GPS-tracked, and clients receive full digital reports after each incident. The company publishes live response stats and automatically adjusts billing if response targets are missed, which reflects a clear accountability approach.

They handle a range of property types, from retail and healthcare to engineering sites, offering daily lock-up services, vacant property checks, and contractor access management. Their team is equipped to navigate different environments, even using mountain bikes for city-based patrols when necessary. With tools like live-streamed body cameras and a self-service management portal, K9 Protection provides clients with visibility and control over their physical security without relying on subcontractors or third-party call centres.

Key Highlights:

• Operates independently without subcontracting
• GPS-tracked responses with digital incident reports
• Local coverage with real-time accountability
• Transparent pricing with auto-discounts if targets are missed
• Flexible access and patrol solutions for different site types

Services:

• Alarm response and keyholding
• Mobile patrols and regular site checks
• Security guard services and dog units
• CCTV towers and solar-powered camera solutions
• Intruder and fire alarm systems
• Access control and maintenance
• Vacant property monitoring and contractor entry management

Contact Information:

• Website: www.k9protectionltd.co.uk
• E-mail: webenq@k9protectionltd.co.uk
• Facebook: www.facebook.com/k9protection
• Twitter: x.com/k9protection
• Instagram: www.instagram.com/k9p.co.uk
• Address: Unit 5 Evtol Trading Estate Frederick Street Newport NP20 2DR, UK
• Phone: 01633 504543

8. Abel Alarm

Abel Alarm has been delivering electronic security solutions across the UK for several decades, serving both residential and commercial clients. They offer a combination of intruder alarms, fire detection systems, CCTV, and access control, all designed to meet specific site requirements. Their work covers everything from private homes to healthcare, government, education, and corporate environments. Abel’s security systems are engineered and installed according to established industry standards and are backed by ongoing support and monitoring options.

For businesses in particular, their offering includes 24/7 alarm monitoring services and remote management tools, which allow clients to oversee their systems from any location. The company holds several industry accreditations and operates across a national branch network, giving them wide coverage while maintaining a consistent level of service. With long-term experience and in-house teams handling both installation and system maintenance, they support organisations seeking reliable electronic security without outsourcing core functions.

Key Highlights:

• Long-standing UK-based electronic security provider
• Full-service offering with installation and monitoring
• Works across sectors including government, healthcare, and retail
• Systems can be managed remotely by the client
• Industry-approved with national reach

Services:

• Intruder alarm installation and maintenance
• Fire alarm systems
• CCTV system design and installation
• Access control solutions
• 24/7 remote monitoring
• Home and business-specific security packages

Contact Information:

• Website: www.abelalarm.co.uk
• E-mail: info@abelalarm.co.uk
• Facebook: www.facebook.com/AbelAlarmCo
• Twitter: x.com/abelalarm
• LinkedIn: www.linkedin.com/company/abel-alarm-company
• Instagram: www.instagram.com/abelalarm
• Address: Detection House 4 Vaughan Way Leicester LE1 4ST, UK
• Phone: 08448 002277 

9. Farsight Security Services

Farsight focuses entirely on remote monitoring, operating a high-security control centre staffed 24/7. They connect directly to clients’ CCTV, alarm, and building management systems, providing live oversight and intervention when activity is detected. Their services are aimed at businesses looking for external monitoring without the need to staff a physical security presence onsite. The setup includes live video feeds, audio warning systems, and immediate alerting of emergency services or keyholders if needed.

They work across various sectors, from logistics and retail to agriculture and manufacturing. Their observatory station complies with relevant British Standards, and their monitoring setup can be tailored to unusual risks such as flood detection or remote site access. Farsight also provides analytics and audit trails as part of their service, making it easier for companies to manage compliance and security documentation. The system is designed to be scalable, and their monitoring service is often used to supplement or replace traditional on-site guards.

Key Highlights:

• Specialises in remote security monitoring only
• Fully staffed 24/7 monitoring station
• Offers sector-specific support including flood and temperature monitoring
• Can integrate with existing or newly installed systems
• British Standards-compliant services

Services:

• Remote CCTV monitoring
• Intruder and fire alarm monitoring
• Audio warning response systems
• Access control monitoring
• Lone worker protection
• Video analytics and incident response logging

Contact Information:

• Website: www.farsight.co.uk
• E-mail: info@farsight.co.uk
• Facebook: www.facebook.com/farsightremotemonitoring
• Twitter: x.com/farsight_ltd
• LinkedIn: www.linkedin.com/company/farsight-remote-cctv-monitoring-services
• Address: Farsight Security Services Ltd The Observatory Vicarage Farm Road Peterborough PE1 5TU
• Phone: 0845 371 0101

10. AMCO Security

AMCO operates several specialist services under one group, with a clear focus on alarm and CCTV monitoring. Their approach combines monitored alarms, AI-driven CCTV, and alarm system support with a dedicated infrastructure tech platform. The core of their monitoring is based on LiveTalk, a system that connects alarms and cameras to a central control point for real-time voice communication and response. They also install new systems and can take over existing setups from other providers.

In addition to alarm monitoring, AMCO has a dedicated arm for AI-powered video surveillance. This setup upgrades standard CCTV feeds with smart detection, reducing false alerts and enabling quicker response decisions. They also offer support and maintenance for alarm hardware, providing online guidance and replacement parts through a digital platform. For businesses with more complex sites or critical systems, their infrastructure monitoring services help track and respond to faults in real time.

Key Highlights:

• Multiple service divisions covering alarm monitoring, CCTV, and support
• Uses proprietary LiveTalk and LiveViz technologies
• Can manage both new installs and existing systems
• Offers AI-enhanced video monitoring
• Operates across the UK with direct-to-engineer support

Services:

• Monitored alarm systems
• AI-powered CCTV and smart surveillance
• Alarm system support and spare parts
• Real-time voice response with LiveTalk
• Critical infrastructure monitoring
• System takeover from existing providers

Contact Information:

• Website: www.amco999.com
• E-mail: enquiry@amco999.com
• Phone: 0800 13 03 999

11. Telcam Security Solutions

Telcam Security Solutions has been providing installation and maintenance services for security systems across the UK for over two decades. Their work includes a wide range of physical and electronic security setups, such as CCTV, access control, intruder alarms, and automated gates. They operate with a strong focus on long-term service and aftercare, offering 24/7 support through a dedicated team. Most of their client base has grown from word of mouth, and they’ve continued to develop services like TelcamCover, which extends ongoing support for site maintenance and system reliability.

They provide services for both homes and businesses, with tailored setups that include security for buildings, vehicles, and even electrical safety. With NSI Gold approval, their installations meet recognised standards for security and compliance. Their systems can be remotely managed and include smart automation for better control. From large projects to everyday maintenance, Telcam handles both the technical and operational aspects of on-site security with a straightforward, service-based model.

Key Highlights:

• Offers both installation and long-term system maintenance
• 24/7 support with free callouts included
• NSI Gold accredited installations
• Covers electronic and physical security across sectors
• Customisable solutions with remote management options

Services:

• Intruder alarms and CCTV systems
• Access control and door automation
• Fire alarm systems and fire risk assessments
• Security gates, bollards, and vehicle protection
• Electrical services and PAT testing
• Remote access and system support

Contact Information:

• Website: telcam.co.uk
• E-mail: safety@telcam.co.uk
• Facebook: www.facebook.com/telcamlondon
• Twitter: x.com/telcamsecurity
• LinkedIn: www.linkedin.com/company/telcam
• Address: 5 Broadway Buildings, Boston Road, Hanwell, London W7 3TT, UK
• Phone: 020 8840 2111

12. AGS Security

AGS Security provides a wide set of solutions ranging from CCTV and intruder alarms to fencing, keyholding, and system monitoring. Based in the North West and North Wales, they support residential and commercial clients with everything from new installations to system repair and ongoing monitoring. Their approach includes physical security options like gates and perimeter detection, as well as digital systems such as access control and alarm surveillance.

Their setup allows them to support clients across various industries, offering fully managed services including maintenance contracts and emergency repairs. With system health checks and keyholding services in place, AGS can manage both day-to-day needs and urgent incidents. For companies needing more than just basic security devices, they also offer custom builds like cleanroom doors and high-security fencing, supporting more specialised operational requirements.

Key Highlights:

• Combines electronic and physical security
• Services range from installation to ongoing maintenance
• Offers 24/7 keyholding and monitoring support
• Supports commercial and residential clients
• Tailored solutions for higher security applications

Services:

• Intruder alarms and CCTV systems
• Fire alarms and access control
• Keyholding and alarm response
• Security system monitoring and repair
• Perimeter detection and security fencing
• Cleanroom doors and custom barrier setups

Contact Information:

• Website: www.ags-security.co.uk
• E-mail: hello@ags.co.uk
• Twitter: x.com/ags
• Address:  Fieldway, Denbigh Road, Mold, Flintshire CH7 1BP, UK
• Phone: 01352 707 888

13. Remote Monitoring Services (RMS)

RMS operates a fully accredited monitoring centre that handles 24/7 surveillance of CCTV, fire alarms, intruder systems, and access control across the UK. Their service focuses on transparency and performance, providing clients with full incident reports and access to real-time alerts. They use technology like Calipsa to reduce false alarms and support more accurate threat detection. Their monitoring is carried out by vetted and trained operators working in a secure, self-contained centre.

In addition to traditional security system monitoring, RMS offers extended services such as remote patrols, site access management, and lone worker protection. Their non-security options include flood detection, freezer monitoring, and virtual concierge services, which help businesses manage operational risks outside of criminal activity. With a focus on reliability, uninterrupted service, and detailed reporting, RMS functions as an extension of the businesses they support.

Key Highlights:

• Operates a fully self-contained remote monitoring centre
• NSI Gold certified for fire and security sectors
• Offers both security and non-security monitoring
• Uses tech like Calipsa for false alarm filtering
• Transparent service with full incident tracking

Services:

• CCTV, intruder, and fire alarm monitoring
• Remote patrols and access control monitoring
• Lone worker monitoring and emergency alerts
• Fridge, freezer, and flood monitoring
• Helpdesk and virtual concierge services
• Remote system management and reporting tools

Contact Information:

• Website: www.remote-monitoring.co.uk
• Email: info@remote-monitoring.co.uk
• Address: Devers Court, Cross Bank Road, Batley, WF17 8PP, UK
• Phone: 0330 002 1149

14. Arc Monitoring

Arc Monitoring operates as an independent, UK-based alarm receiving and CCTV monitoring centre with a 24/7 control room in Bristol. Since launching in 1999, they’ve worked with a range of clients including commercial enterprises, residential sites, and industry-specific installations such as solar farms and construction zones. Their model centers around collaboration with professional security installers and integration partners, rather than system installation themselves. This lets them focus on delivering monitoring and response services tailored to different environments without a conflict of interest.

They cover a variety of sectors with support that extends beyond just watching the cameras. From SIA-licensed keyholding to alarm verification, Arc structures its work around practical crime deterrence and ongoing site protection. Their staff undergo training like the Security Industry Authority’s ACT counter-terrorism modules, and they adapt solutions based on the nuances of each site. While rooted in compliance with standards like BS5979 and NSI Gold, their delivery remains flexible to changing site conditions and client needs.

Key Highlights:

• UK-based, NSI Gold approved ARC facility
• 24/7 monitoring from their Bristol control room
• Focus on partnership with installers, not hardware sales
• Covers a wide range of sectors, from solar farms to car dealerships
• No false alarm charges policy

Services:

• CCTV monitoring and video response
• Fire and intruder alarm monitoring
• SIA-licensed keyholding services
• Call handling for installers and end users
• Support for temporary and off-grid site security setups

Contact Information:

• Website: www.arcmon.com
• E-mail: info@arcmon.com
• Facebook: www.facebook.com/arcmonitoring
• Twitter: x.com/arcmonitoring
• LinkedIn: www.linkedin.com/company/arc-monitoring
• Instagram: www.instagram.com/arcmonitoring
• Address: Unit 9 Brabazon Office Park Golf Course Lane Filton, Bristol BS34 7PZ
• Phone: +44 117 931 9840

15. SecurityHQ

SecurityHQ is a UK-headquartered managed security service provider (MSSP) offering around-the-clock cybersecurity operations and response services. While operating globally, they maintain a clear presence in the UK and support both public and private sector clients. Their focus is on managing risk through a combination of human-led analysis, platform automation, and alignment with international frameworks like NIST and MITRE. They offer services across detection, protection, and incident response, and aim to simplify security complexity without pushing any specific vendor or stack.

They operate with an in-house platform called SHQ Response, which serves as a hub for incident management, reporting, and collaboration. Teams are on hand for analysis, threat hunting, and forensic response, with flexibility to adapt services depending on each client’s infrastructure and requirements. Their team includes a mix of engineers, analysts, and specialists who contribute across strategic and technical domains. In addition to the usual SOC responsibilities, they support clients with assessments, secure configuration, and governance practices that align with regulatory requirements.

Key Highlights:

• Based in the UK with global coverage
• 24/7 Security Operations Center (SOC) teams
• Uses SHQ Response for integrated incident response
• Technology-agnostic service delivery
• Structured around NIST, MITRE, and NCSC frameworks

Services:

• Managed detection and response (SIEM, EDR, NDR, etc.)
• Digital forensics and incident response
• Endpoint and firewall security administration
• Risk assessments and cloud posture reviews
• CISO advisory and offensive security testing

Contact Information:

• Website: www.securityhq.com
• Facebook: www.facebook.com/Sechq
• Twitter: x.com/security_hq
• LinkedIn: www.linkedin.com/company/securityhq
• Address: 7 Greenwich View Pl, Canary Wharf, London, United Kingdom – E14 9NN
• Phone: +44 20 332 70699

 

Conclusion

Security monitoring in the UK isn’t a one-size-fits-all deal, and that’s pretty clear when you look at how different companies approach it. Some lean heavily on high-spec platforms and frameworks, while others zero in on practical response times and staying out of the installer business altogether. What matters most, though, is how well these providers align with the day-to-day needs of the people and businesses they support.

Whether it’s a national retailer, a construction site out in the sticks, or a single premises that just needs a watchful eye overnight, the companies featured here each bring something solid to the table. Picking the right partner really comes down to understanding your own risks and what level of coverage you actually need. There’s no universal checklist, but clarity, responsiveness, and actual support tend to go a long way.

In today’s digital world, where cyber threats are constantly evolving, securing user access to sensitive information is more important than ever. Identity and Access Management (IAM) solutions play a key role in ensuring that only authorized individuals can access critical systems and data. These companies help businesses safeguard their digital infrastructure, providing tools to control who can access what. This article dives into some of the top IAM companies in the UK, highlighting their services and what sets them apart. Whether you’re a small startup or a large enterprise, choosing the right IAM provider is essential for maintaining strong security and trust.

1. A-listware

A-listware is all about helping businesses improve their operations through technology. They specialize in providing software development and IT consulting services, with a particular focus on Identity and Access Management (IAM) and Zero Trust Architecture. These solutions are designed to ensure that only the right people have access to sensitive data, reducing the risk of unauthorized access. By applying Zero Trust principles, A-listware takes a proactive approach to security, verifying users, devices, and network connections before granting access.

Their IAM solutions are customizable and integrate seamlessly into existing business infrastructures. A-listware works with companies across various industries, ensuring they meet the growing need for robust cybersecurity without compromising business functionality.

Key Highlights:

• Expertise in IAM and Zero Trust Architecture
• Tailored IT solutions to fit different business needs
• Strong focus on cybersecurity across multiple sectors

Services:

• Software Development
• Application Services
• Cybersecurity Services
• IT Consulting

Contact Information:

• Website: a-listware.com
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• Phone: +44 (0)142 439 01 40
• Email: info@a-listware.com
• Facebook: www.facebook.com/alistware
• LinkedIn: www.linkedin.com/company/a-listware

2. Software Mind

Software Mind helps businesses accelerate their digital transformation with a wide range of IT services, including IAM solutions. They place a strong emphasis on Zero Trust Architecture to ensure that every user and device is continuously verified before gaining access to critical systems. This approach is designed to protect against internal and external threats while maintaining business productivity.

With teams spread across Europe and the Americas, Software Mind has a global reach, providing scalable and secure solutions to help businesses innovate securely. Their experience in AI and cloud technologies ensures that IAM is integrated seamlessly into a company’s infrastructure, providing real-time security updates when needed.

Key Highlights:

• Focus on IAM and Zero Trust Security
• Global team with expertise in AI and cloud computing
• Custom solutions for businesses of all sizes

Services:

• Software Development
• Cloud Consulting
• Cybersecurity and IT Governance

Contact Information:

• Website: softwaremind.com
• Address: 85 Great Portland Street, First Floor, London, W1W 7LT
• Facebook: www.facebook.com/lifeatsoftwaremind
• LinkedIn: www.linkedin.com/company/software-mind
• Instagram: www.instagram.com/lifeatsoftwaremind

3. Eleks

Eleks is a full-cycle software development company that offers end-to-end solutions for businesses looking to improve their digital security. Their IAM services focus on protecting data and systems by ensuring only authorized individuals have access, using Zero Trust principles to verify users continuously.

They work with clients across various industries, helping them secure their IT infrastructure and ensure that their digital operations are both efficient and safe. Eleks’ extensive experience in AI, data analytics, and cloud technologies allows them to offer a well-rounded approach to IAM and cybersecurity.

Key Highlights:

• Specializes in IAM and Zero Trust Architecture
• Strong experience in AI and data analytics
• Focus on full-cycle development and security

Services:

• Software Development
• Cybersecurity
• AI and Cloud Solutions

Contact Information:

• Website: eleks.com
• Address: Moor Place, 1 Fore Street Avenue, London, United Kingdom, EC2Y 9DT                                                                                        
• Phone: +442045830843
• LinkedIn: www.linkedin.com/company/eleks
• Twitter: x.com/ELEKSSoftware
• Facebook: www.facebook.com/ELEKS.Software

4. Link Group

Link Group focuses on providing secure, scalable systems to businesses across multiple industries. Their IAM solutions, which include Zero Trust Architecture, help organizations control access to sensitive data and resources by continuously verifying every user and device.

With years of experience in the IT and cybersecurity sectors, Link Group helps businesses ensure that their systems are secure while remaining efficient and adaptable. Their services cater to the unique needs of each client, from cloud technologies to AI solutions.

Key Highlights:

• Expertise in IAM and Zero Trust Architecture
• Specializes in IT consulting and cybersecurity
• Industry experience across a wide range of sectors

Services:

• Cybersecurity Services
• IAM Solutions
• Custom Software Development

Contact Information:

• Website: linkgroup.co
• Address: 59-61, Charlotte Street, Birmingham, B3 1PX, UK
• Phone: +48 698 201 267
• Email: office@linkgroup.pl
• LinkedIn: www.linkedin.com/company/link-group-co
• Twitter:x.com/LinkGroup_co
• Instagram: www.instagram.com/linkgroup.co

5. SNSKIES

SNSKIES is a technology and systems integration company that provides tailored cybersecurity solutions, including Identity and Access Management (IAM) and Zero Trust Architecture. Their approach ensures that organizations are continually verifying users and devices before granting access to sensitive data.

With years of experience working with a variety of industries, including government, telecom, and healthcare, SNSKIES focuses on creating flexible and secure IT infrastructures. Their solutions help businesses evolve alongside changing market demands while keeping their systems safe from external and internal threats.

Key Highlights:

• Specializes in IAM and Zero Trust Architecture
• Experience across various industries like government, healthcare, and telecom
• Flexible and innovative cybersecurity solutions

Services:

• Cybersecurity Services
• Cloud Transformation
• IT Security Audits
• Managed Security Services

Contact Information:

• Website: snskies.com
• Address: 10 Mead Road, Abbeymead, Gloucester,GL4 5GL, UK.
• Phone: +971-50-515-9809
• Email: enquiries@snskies.com
• LinkedIn: www.linkedin.com/company/snskies-fzllc
• Facebook: www.facebook.com/snskiespvtltd

6. Black Box

Black Box offers a wide range of digital infrastructure services, including Identity and Access Management (IAM) solutions, designed to keep businesses’ networks secure. They focus on the Zero Trust Architecture model to continuously verify users and devices before allowing access to sensitive systems and data.

With a global presence, Black Box works across multiple industries, including healthcare, telecom, and retail, providing secure network solutions that integrate seamlessly with existing IT infrastructures. Their services help organizations manage their digital environments efficiently while maintaining strong cybersecurity measures.

Key Highlights:

• Global presence with tailored IAM and Zero Trust solutions
• Expertise in industries like healthcare, telecom, and retail
• Focus on secure and efficient IT infrastructure management

Services:

• IAM and Cybersecurity Solutions
• Data Center Infrastructure
• Managed Services
• Network Integration

Contact Information:

• Website: www.blackbox.com
• Address: 2701 North Dallas Parkway, Suite # 510, Plano, Texas 75093, United States
• Phone: 724-746-5500
• LinkedIn: www.linkedin.com/company/black-box
• Facebook: www.facebook.com/blackbox.ns
• Twitter: x.com/blackbox_ns
• Instagram: www.instagram.com/blackboxcorporation

7. Persistent Systems

Persistent Systems offers a broad range of digital engineering services with a strong focus on cybersecurity, including Identity and Access Management (IAM) and Zero Trust Architecture. Their approach to IAM ensures that businesses are continuously verifying access, which is essential for securing data and systems against evolving cyber threats.

Specializing in AI, cloud computing, and data analytics, Persistent Systems helps organizations innovate while keeping their operations secure and scalable. With experience across industries like finance, healthcare, and telecom, their solutions are designed to help businesses modernize their infrastructures while maintaining strong security practices.

Key Highlights:

• Expertise in IAM, AI, and cloud solutions
• Focus on security and scalable technology
• Experience in digital transformation for various industries

Services:

• IAM and Zero Trust Architecture
• AI and Digital Engineering Services
• Cloud Solutions
• Data Analytics

Contact Information:

• Website: www.persistent.com
• Address: 5th Floor, 3 More London Riverside, London SE1 2AQ
• Email: ​​info@persistent.com
• LinkedIn: www.linkedin.com/company/persistent-systems

• Facebook: www.facebook.com/PersistentSystems
• Twitter: x.com/Persistentsys
• Instagram: www.instagram.com/persistent_systems

8. CGI

CGI is a global IT and business consulting firm that offers comprehensive cybersecurity services, including Identity and Access Management (IAM) and Zero Trust Architecture. Their IAM solutions are designed to ensure secure access to systems and data, helping businesses reduce the risk of cyber threats while maintaining compliance with industry regulations.

With decades of experience, CGI has helped organizations across banking, healthcare, and government sectors navigate the complexities of digital transformation. Their services are tailored to meet each organization’s unique needs, providing secure and scalable solutions for modern business environments.

Key Highlights:

• Specializes in IAM and Zero Trust solutions
• Industry experience in banking, healthcare, and government
• Focus on reducing cybersecurity risks and ensuring compliance

Services:

• Cybersecurity Services
• IT Managed Services
• Cloud and Digital Transformation
• Data Analytics and Consulting

Contact Information:

• Website: www.cgi.com
• Address: The Kelvin, Suite 202, 17-25 College Square East, Belfast, BT1 6DE
• Phone: +44 (0)20 7637 9111
• Email: prakash.shenoy@cgi.com
• LinkedIn: www.linkedin.com/company/cgi
• Facebook: www.facebook.com/CGI.UK
• Twitter: x.com/CGI_UKNEWS
• Instagram: www.instagram.com/cgi_uk

9. Okta

Okta is a well-known name in the world of identity and access management (IAM). They focus on providing flexible and secure solutions to help businesses manage user identities across various environments, both on-premises and in the cloud. Built on Zero Trust Architecture, Okta ensures that users and devices are thoroughly authenticated before gaining access to sensitive systems and data.

Their IAM solutions are widely recognized for their scalability and integration capabilities, making it easy for businesses to adopt secure access management without disrupting their existing systems. Okta serves industries such as healthcare, financial services, and technology, helping organizations strengthen their security posture while enabling seamless user experiences.

Key Highlights:

• Specializes in IAM and Zero Trust solutions
• Strong integration with thousands of applications
• Scalable and flexible identity management

Services:

• Identity and Access Management (IAM)
• Workforce Identity Solutions
• Single Sign-On (SSO)
• Multi-Factor Authentication (MFA)

Contact Information:

• Website: www.okta.com
• Address: 20 Farringdon Rd, London, EC1M 3HE, United Kingdom
• Phone:   +44 (800) 368-8930
• LinkedIn: www.linkedin.com/company/okta-inc-
• Twitter: x.com/okta

10. San-iT

San-iT is a UK-based IT services provider that simplifies technology for businesses. They offer managed IT services, proactive monitoring, disaster recovery, and cybersecurity solutions, with a particular focus on Identity and Access Management (IAM). Their IAM services, which include Zero Trust Architecture, ensure that only verified users and devices can access sensitive information and systems, reducing the risk of unauthorized access.

San-iT works with organizations across various sectors to create secure and scalable solutions. Their mission is to make complex IT challenges more manageable, allowing businesses to focus on their core operations while they take care of the technology behind the scenes.

Key Highlights:

• Focus on IAM and Zero Trust solutions
• Expertise in managed IT services and disaster recovery
• Simplifying technology for businesses of all sizes

Services:

• Managed IT Services
• Cybersecurity and IAM Solutions
• Disaster Recovery and Backup Services
• IT Consultancy

Contact Information:

• Website: san-it.co.uk
• Address: 27A Station Road, Cheadle Hulme,  Cheadle, SK8 5AF
• Phone: 0800 084 2575
• Email: info@san-it.co.uk
• LinkedIn: www.linkedin.com/company/san-it-ltd
• Twitter: x.com/SaniTuk

11. Advania

Advania is an IT services company that helps businesses enhance their performance through technology. With a focus on cybersecurity, they offer Identity and Access Management (IAM) services based on Zero Trust Architecture to secure user access to critical systems and data. Their solutions ensure continuous verification of users and devices, preventing unauthorized access and ensuring compliance with industry standards.

Advania works closely with businesses to develop tailored IT solutions that improve operational efficiency and security. They cater to various industries, including healthcare, finance, and the public sector, providing a wide range of services that help companies navigate digital transformation securely.

Key Highlights:

• Specializes in IAM and Zero Trust Architecture
• Offers a range of IT solutions, including cloud and data analytics
• Works with various industries, including healthcare and finance

Services:

• Managed IT Services
• Cybersecurity and Compliance
• Cloud and Azure Services
• Digital Transformation

Contact Information:

• Website: www.advania.co.uk
• Address: 85 London Wall, London, EC2M 7AD
• Phone: 0333 241 7689
• Email: hello@advania.co.uk
• LinkedIn: www.linkedin.com/company/advania-uk
• Twitter: x.com/Advania_UK

12. Oracle

Oracle is a global leader in cloud-based applications and services, offering a comprehensive suite of solutions to help businesses modernize their operations. They provide IAM services, focusing on secure access across both cloud and on-premises systems, built on the Zero Trust security model. This ensures that only authenticated users and trusted devices can access sensitive resources.

With decades of experience, Oracle helps organizations across various industries, including healthcare, finance, and retail, streamline their operations while maintaining a secure and compliant IT environment. Their platform enables businesses to embrace digital transformation without compromising security.

Key Highlights:

• Specializes in IAM and Zero Trust Architecture
• Focus on cloud solutions and enterprise modernization
• Wide industry experience in healthcare, finance, and retail

Services:

• IAM Solutions
• Cloud and Infrastructure Solutions
• Enterprise Resource Planning (ERP)
• Data Analytics and AI

Contact Information:

• Website: www.oracle.com
• Address: Oracle Corporation UK Ltd, Oracle Parkway, Thames Valley Park, Reading, Berkshire, RG6 1RA
• Phone: +44 207 562 6 823
• Email: contact@oracle.com
• LinkedIn: www.linkedin.com/company/oracle
• Facebook: www.facebook.com/Oracle
• Twitter: x.com/Oracle_UKI

13. Saviynt

Saviynt is a cloud-native identity security platform that focuses on helping businesses manage access across their entire enterprise. Their IAM solutions are powered by Zero Trust Architecture, which continuously monitors and verifies every user, device, and connection before granting access. This proactive approach strengthens security, ensuring only trusted entities can access critical systems.

Saviynt is known for its intelligent automation and analytics, making it easier for organizations to manage identities and enforce security policies. They provide solutions that cover workforce identity management, privileged access, and multi-cloud identity management. Their platform is designed to help businesses improve their security posture while increasing operational efficiency.

Key Highlights:

• Specializes in IAM and Zero Trust security
• Cloud-native platform with intelligent automation
• Focuses on managing workforce and machine identities

Services:

• Identity Governance & Administration
• Privileged Access Management
• Workforce Identity Management
• Compliance Automation

Contact Information:

• Website: saviynt.com
• Address: 85 Gresham Street, London, EC2V 7NQ, United Kingdom
• Phone: 1-310-641-1664
• Email: jacklyn.kellick@saviynt.com
• LinkedIn: www.linkedin.com/company/saviynt
• Facebook: www.facebook.com/Saviynt
• Twitter: x.com/Saviynt

14. Ping Identity

Ping Identity is a leader in identity security, offering solutions that protect both employees and customers while simplifying their digital experience. Their IAM platform integrates Zero Trust principles, ensuring that access to systems and data is continuously monitored and verified. With Ping Identity, businesses can manage user identities securely and seamlessly across multiple platforms.

Ping Identity offers robust solutions for Single Sign-On (SSO), Multi-Factor Authentication (MFA), and Identity Federation, enabling organizations to provide secure access to their systems without compromising user experience. Their solutions are designed to scale with growing businesses, protecting sensitive data while keeping processes simple and efficient.

Key Highlights:

• Expert in IAM with a focus on Zero Trust security
• Scalable solutions for both employees and customers
• Strong integration capabilities for seamless user experienc

Services:

• Identity and Access Management (IAM)
• Single Sign-On (SSO)
• Multi-Factor Authentication (MFA)
• Identity Federation

Contact Information:

• Website: www.pingidentity.com
• Address: Gilray House, 146-150 City Road, First Floor, London, EC1V 2NL, United Kingdom
• Email: sales@pingidentity.com
• LinkedIn: www.linkedin.com/company/ping-identity
• Facebook: www.facebook.com/pingidentitypage
• Twitter: x.com/pingidentity
• Instagram: www.instagram.com/pingidentity

 

Conclusion

In an era where digital security is a constant concern, Identity and Access Management (IAM) services have become a critical part of any business’s cybersecurity strategy. The companies we’ve highlighted in this article represent a range of expertise in IAM, from Zero Trust Architecture to cloud-based solutions, ensuring secure and efficient access to data and systems. By partnering with the right IAM provider, businesses can safeguard their digital environments, improve compliance, and stay ahead of evolving threats. Whether you’re just starting out or undergoing a digital transformation, these UK-based companies are equipped to help you build a secure future.