11 Leading Cybersecurity Companies in Phoenix

Phoenix, the vibrant heart of the Southwest, is more than just a desert metropolis. It’s a thriving hub of technological innovation where the digital frontier expands daily. As this landscape grows, so does the need for robust cybersecurity. With its dynamic tech scene, Phoenix is home to a host of pioneering cybersecurity companies.

In this listicle, we journey through the digital desert to uncover Phoenix’s top 11 cybersecurity companies. These trailblazers are earning global recognition and trust for their unwavering commitment to protecting online assets. Join us as we explore their cutting-edge technologies, industry-leading practices, and their unyielding dedication to fortifying cyber defenses against emerging threats. 

1. A-Listware 

Looking for a cybersecurity partner that combines technical precision with regulatory compliance? Meet A-listware – a European engineering company supporting businesses across the U.S., UK, and EU with practical, industry-aligned cybersecurity solutions. From application security to full compliance audits, our focus is on securing your infrastructure without overcomplication

At A-listware, we approach cybersecurity with structure and technical depth. Here’s a glimpse:

• Team of Cyber Whizzes: Our team includes certified ethical hackers, SIEM specialists, DevSecOps engineers, and compliance consultants. Whether you’re facing cloud security gaps, outdated access policies, or need help passing a HIPAA or ISO 27001 audit we’ve done it, and we can do it for you.
• Client-First Approach: We integrate with your internal teams and workflows, not just dropping in for one-off audits. Our work is built around clarity, communication, and sustainable outcomes especially in regulated industries like healthcare, banking, SaaS, and e-commerce.
• Flexible Engagement Models: We provide one-time infrastructure audits, recurring penetration testing, and long-term managed security programs all tailored to your technical stack and business objectives.
• Transparency: No guesswork, no black-box reports. Our audits, remediation roadmaps, and SIEM tuning come with full documentation and clear next steps for your engineering team.

We’ve got you covered, from security to compliance and data privacy. So, why not level up your security game? Outpace competitors and protect your business from falling victim to digital predators.

So, are you ready to strengthen your security posture with confidence? Here’s your roadmap:

• Explore our services here.
• Learn how we support compliance and resilience here.
• Reach out to our team to discuss your security needs here.

Step into a more secure digital future with A-listware. We’re ready when you are!

• Headquarters: London, UK
• Founded: 2017
• Email Address: info@a-listware.com
• Website: a-listware.com
• Contact: +1 (888) 337 93 73
• Address: North Bergen, NJ 07047
• Specialization: Penetration Testing, Cloud & Application Security, Compliance Audits, SIEM Deployment

2. Silent Sector

Silent Sector, based in Phoenix, Arizona, is a cybersecurity company that specializes in delivering comprehensive cybersecurity services to mid-market and emerging companies. Founded in 2016, Silent Sector’s unique Expertise Impact Model™ streamlines cost and response time by putting clients in direct contact with the experts they need. This approach, based on U.S. Army Special Forces experience, maximizes the capabilities of internal and external resources and focuses on getting the most value from existing software and hardware. Silent Sector offers a range of services, including cybersecurity program development, vCISO consulting, risk assessments, and penetration testing services. 

They serve a variety of industries, including software companies, healthcare, financial services, manufacturing, defense contractors, educational institutions, and other organizations requiring resilient and compliant cyber risk management programs. The company’s services are designed to align with current cybersecurity frameworks and compliance requirements. They provide unbiased vendor and technology-neutral cybersecurity assessments, guidance, managed cybersecurity services, and program implementation to keep companies compliant and ahead of threats. Silent Sector’s services are tailored to the unique needs of mid-market and emerging companies, providing a high level of proficiency typically only available to large enterprises. 

• Headquarters: Phoenix, AZ
• Founded: 2016
• Email Address: info@silentsector.com
• Website: www.silentsector.com
• Contact: (855) 461-0961
• Address: 18291 n. Pima road suite 110-329 Scottsdale, AZ 85255
• Specialization: Cybersecurity, Data Security, IT Security Consulting

3. Mosaic451

Mosaic451 is a company specializing in cybersecurity services. Its mission is to bolster the security infrastructure of businesses, thereby enhancing their resilience against potential cyber threats. The company’s clientele spans various industries, including but not limited to energy, transportation, pharmaceuticals, manufacturing, and logistics, both within the U.S. and globally.

Mosaic451’s expertise is divided into three core areas: intelligence, judgment, and financial clarity. The Intelligence component involves the use of cloud-native security analytics and workflow platforms to detect and analyze potential threats. Judgment refers to the company’s capabilities in Managed Detection and Response (MDR) and the operation of next-generation security systems. Financial Clarity is about quantifying cyber risks and providing empirical data to support decision-making processes.  

• Headquarters: Phoenix, AZ
• Founded: 2011
• Email Address: contact@mosaic451.com
• Website: www.mosaic451.com
• Contact: (888) 364-0803
• Address: 3838 N Central Ave #2050, Phoenix, AZ 85012
• Specialization: Cybersecurity Dienstleistungen

4. Phoenix Cyber

Phoenix Cyber caters to a diverse clientele, including Fortune 500 companies and federal government agencies. Their offerings encompass security engineering and architecture, security operations, and technical security support. They have developed a unique methodology that designs the technical architecture, operational processes, and management schedules concurrently, optimizing the use of security tools.

In addition to these services, the firm has a specific focus on data protection, assisting organizations in the selection, design, integration, operation, and optimization of their preferred tools. They also offer services to protect cloud-based data, applications, and infrastructure from digital threats. Their consultants provide threat-hunting services, aiming to identify potential threats before they can impact operations. The firm’s consultants have a deep understanding of the latest digital security threats and the tools, techniques, and strategies needed to protect against them. Their experience with federal government agencies and large enterprises allows them to implement industry best practices and processes in complex, highly regulated security environments.

• Hauptsitz: Phoenix, AZ
• Founded: 2011
• E-Mail: sales@phoenixcyber.com
• Website Address: www.phoenixcyber.com
• Contact: (888) 416 9919
• Address:6501 E Greenway Pkwy, #103-162, Scottsdale, AZ 85254
• Specialization: Cybersecurity Consulting Services

5. Techtopia

Situated in Phoenix, Arizona, Techtopia is a key player in the field of IT services. The firm’s offerings are diverse, encompassing IT consulting, VoIP phone support, SD-WAN/bandwidth services, and hardware services. A standout feature is their comprehensive technology audit, which provides a complete overview of a client’s IT needs and identifies areas for improvement within their current technology infrastructure.

In addition to these services, the firm assists businesses in navigating the intricate landscape of voice communication technologies, guiding them through the selection process to identify the best choices based on their specific requirements. They also cater to organizations with diverse bandwidth needs, ensuring reliable data transfer capabilities. Their hardware services provide access to a range of options that can propel clients toward progressive solutions tailored to their needs. Furthermore, they offer services that ensure flexibility and backup solutions for potential hardware or device failures. Their consulting services in the Internet of Things (IoT) domain help businesses leverage this tech for invaluable insights, enabling them to develop and grow with minimized risk and improved management. 

• Hauptsitz: Phoenix, AZ
• Founded: 2012
• E-Mail: shawn@techtopia.co
• Website Address: www.techtopia.co
• Contact: 1-602-960-4746
• Address: 334 W Monroe St Suite 115, Phoenix, AZ 85003
• Specialization: Cybersecurity Dienstleistungen

6. Sirius Office Solutions

Situated in Phoenix, Arizona, Sirius Office Solutions has carved a niche for itself as a reliable provider of IT security services. Catering to small to medium-sized enterprises (SMEs) and healthcare facilities, Sirius brings a wealth of expertise in identifying and mitigating potential cyber threats, ensuring the digital assets of their clients are well-protected.

Sirius takes a comprehensive approach to risk management, offering complete protection services that are designed to safeguard an organization’s digital infrastructure. They employ continuous monitoring techniques to detect and neutralize threats before they can inflict significant damage. In the event of a cyber attack, Sirius has robust measures in place to ensure rapid recovery. Their systems are designed to minimize downtime and disruption, allowing businesses to resume normal operations quickly. 

• Headquarters: Phoenix, AZ
• Founded: 2017
• Email Address: sales@siriusofficesolutions.com
• Website: www.siriusofficesolutions.com
• Contact: (888) 475-7277
• Address: 14050 N 83rd Ave. Suite 290, Peoria, AZ 85381
• Specialization: IT Security Services

7. RealTime Cyber

RealTime Cyber is a cybersecurity firm that offers an array of tailored security services. Their advanced data protection service uses threat intelligence, behavioral analysis, and machine learning to safeguard businesses from advanced persistent cyber-attacks. They also provide compliance services for HIPAA and PCI standards, assisting healthcare organizations and businesses that handle cardholder data in meeting regulatory requirements and protecting sensitive information.

In addition to these services, RealTime Cyber offers a Cybersecurity Maturity Model Certification (CMMC) compliance framework to enhance an organization’s cybersecurity posture. They also provide NIST and ISO cybersecurity framework implementation and management services, offering comprehensive standards, guidelines, and best practices for securing critical business assets. Their cloud security services cater to various platforms, including Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure, helping businesses secure their cloud environments.

• Headquarters: Phoenix, AZ
• Founded: 2017
• Email Address: Information not available
• Website: www.realtimecyber.net
• Contact: +1 602-456-1867
• Address: 2390 E Camelback Rd Suite 130, Phoenix, AZ 85016
• Specialization: Advanced Threat Protection, Compliance Services, Cloud Security

8. Infinity Solutions

Infinity Solutions, a reputable computer consulting firm, specializes in delivering customized IT solutions exclusively for small and medium-sized businesses. From comprehensive IT outsourcing and high-level support to efficient network management, the company enables businesses to focus on their core operations while entrusting their IT infrastructure to experts.

What sets Infinity Solutions apart is its unwavering commitment to cybersecurity. The company recognizes the paramount importance of safeguarding valuable data in today’s digital era. Through vigilant monitoring of vulnerabilities and potential threats, Infinity Solutions ensures optimal system performance, minimizing the risks of disruptions and security breaches. The robust security solution provided includes advanced features such as multi-factor authentication, encryption, secure offsite data storage, and regular vulnerability testing, instilling confidence in clients that their sensitive information remains securely protected.

• Headquarters: Phoenix, AZ
• Founded: 1996
• Email Address: sales@infinitysol.com
• Website: www.infinitysol.com
• Contact: (480).493.5999
• Address: 1095 E Indian School Rd #300, Phoenix, AZ 85014, United States
• Specialization: Verwaltete IT-Dienste
  

9. Grab The Axe

This company offers a range of services aimed at safeguarding both physical and cyber assets. Physical security solutions include measures to protect people, property, and structures from harm, such as damage, theft, and other threats. Grab The Axe also provides guidance on optimal security camera placement to maximize coverage and deter potential intruders. In the realm of cybersecurity, Grab The Axe focuses on penetration tests, vulnerability assessments, and social engineering testing. 

The company’s approach to safety strategy is layered, recognizing that physical and cybersecurity are interconnected and should be addressed simultaneously. In addition to its core services, Grab The Axe also provides educational resources to the public. Their media page features a variety of content, including videos, press releases, white papers, and articles penned by industry experts. Topics covered range from securing home CCTV systems and optimal security camera placement to broader discussions on physical protection.

• Headquarters: Phoenix, AZ
• Founded: 2019
• E-Mail: info@grabtheaxe.com
• Website: www.grabtheaxe.com
• Contact: (602) 828-0532
• Address: 18250 N. 32nd St., Phoenix, AZ 85032
• Specialization: Cyber Security Assessments

10. Threat Alliance

Threat Alliance is a cybersecurity company led by JT Haynes, an experienced specialist with over 10 years of leadership in the industry. With a strong background in computer science and a Master’s degree in cybersecurity, JT has helped large enterprise organizations enhance their security through cutting-edge technologies and problem-solving approaches. Recognizing the challenges that businesses face in cybersecurity, Threat Alliance was founded to provide expert solutions and keep individuals and organizations safe online.

The company offers proactive safety measures, including cyber readiness assessments conducted by certified professionals with expertise in information technology and data protection strategies. They also provide cyber response remediation services to help clients navigate and resolve active cybersecurity crises. Additionally, Threat Alliance specializes in home network design, delivering secure network security solutions to protect personal and business information.

• Hauptsitz: Phoenix, AZ
• Founded: 2017
• Email Address: contactus@threatalliance.com
• Website: www.threatalliance.com
• Kontakt: (480) 576-5833
• Address: 20 E Thomas Rd STE 2200, Phoenix, AZ 85012
• Specialization: Cybersecurity Services, Cyber Readiness, Cyber Response Remediation, Home Network Design, Computer Security Consulting

11. NexusTek

NexusTek is an established provider of IT services and support with offices in Phoenix, Arizona. The company is dedicated to offering high-quality solutions that cater to the IT support, server monitoring, and patch management requirements of businesses. By providing continuous assistance and operating two network operations centers (NOCs) in the western region, NexusTek ensures optimal uptime for its clients. Additionally, NexusTek’s IT consulting team is available to assist businesses in upgrading their IT infrastructure to enhance efficiency. 

The company also offers cloud services, supporting businesses in preparing for future advancements in cloud technology while providing ongoing support and monitoring. Furthermore, NexusTek provides managed cybersecurity plans to bolster a business’s security posture and resilience against the ever-growing landscape of cyber threats. Simply, their services focus on protecting, detecting, and responding to web-based risks, prioritizing the safeguarding of high-risk assets. With a commitment to staying ahead of evolving digital attacks, NexusTek’s cybersecurity solutions empower businesses to navigate the digital landscape with confidence.

• Headquarters: Greenwood Village, CO (With offices in Phoenix)  
• Founded: 1996
• Email Address: info@nexustek.com
• Website: www.nexustek.com
• Contact: (877)-470-0401
• Address: 1919 W Lone Cactus Dr, Phoenix, AZ 85027
• Specialization: IT Services & Support, Server Monitoring, Patch Management, Cloud Services, Cybersecurity

Schlussfolgerung

In a nutshell, Phoenix’s cyber landscape is robust and evolving. Choosing the best cybersecurity firm from the top 11 we’ve spotlighted can fortify your digital fortress. Remember, a sound strategy not only safeguards your valuable data but also boosts customer trust. These premier firms are ready to lock arms with you in your fight against cyber threats. So don’t delay; partner with a Phoenix cybersecurity expert today and secure your tomorrow.