In today’s fast-paced digital world, where cyber threats pop up faster than you can say “data breach,” keeping your applications secure isn’t just smart-it’s essential. Europe’s got a vibrant scene of top-tier companies specializing in application security testing, blending cutting-edge tools with hands-on expertise to uncover vulnerabilities before hackers do. These firms handle everything from dynamic scans that mimic real attacks to static code reviews that catch issues early in development. Whether you’re a startup scaling up or an enterprise locking down legacy systems, partnering with one of these leaders can mean the difference between smooth operations and costly headaches. This guide spotlights standout providers across the continent, highlighting what makes them shine in penetration testing, API safeguards, and full-spectrum app protection.
1. כלי עבודה מובילים
We provide application security testing as part of our broader software development and consulting services, focusing on delivering secure digital solutions for businesses. Our approach involves thorough testing of web, mobile, and desktop applications at every stage of the development lifecycle. By integrating security practices early, we help identify vulnerabilities before they become issues, ensuring applications are robust and reliable.
Our testing process includes end-to-end quality assurance, using both manual and automated methods to assess application performance and security. We work closely with clients to understand their specific needs, tailoring testing to fit project requirements. Our services also support the setup and enhancement of Testing Centers of Excellence, providing detailed feedback to improve application stability and user experience.
נקודות עיקריות:
- Integrates security testing throughout the development lifecycle
- משלב שיטות בדיקה ידניות ואוטומטיות
- Supports setup of Testing Centers of Excellence
- Tailors testing to client-specific project needs
שירותים:
- בדיקת יישומים אינטרנטיים
- בדיקת יישומים ניידים
- בדיקת יישומים שולחניים
- End-to-end quality assurance
- Testing Center of Excellence setup
- בדיקות אבטחת סייבר
פרטי קשר:
- אֲתַר אִינטֶרנֶט: a-listware.com
- טלפון: +44 (0)142 439 01 40
- אֶלֶקטרוֹנִי: info@a-listware.com
- כתובת: סנט ליאונרדס-און-סי, TN37 7TA, בריטניה
- לינקדאין: www.linkedin.com/company/a-listware
- פייסבוק: www.facebook.com/alistware
2. Compliance Control OÜ
Compliance Control OÜ specializes in web application security testing, employing a variety of approaches like black box, grey box, and white box to suit client requirements. The company collaborates with clients to set testing schedules and uses globally accepted standards to pinpoint vulnerabilities, delivering practical recommendations to prevent future issues. This ensures businesses receive clear, actionable insights into their application security.
The testing process follows a clear structure, beginning with identifying common vulnerabilities that could disrupt services, followed by verification and detailed analysis. Clients are provided with in-depth reports that outline vulnerabilities, potential attack scenarios, and steps for remediation. With options for both on-site and remote testing, Compliance Control OÜ adapts to different business needs while maintaining a focus on thoroughness.
נקודות עיקריות:
- Employs black box, grey box, and white box testing methods
- Adheres to standards like OWASP Testing Guide and PCI DSS Guidance
- Delivers detailed reports with attack scenarios and remediation steps
- Supports both on-site and remote testing arrangements
שירותים:
- Web application security testing
- בדיקות חדירה
- Vulnerability identification and analysis
- Comprehensive reporting and remediation recommendations
פרטי קשר:
- Website: www.compliance-control.eu
- טלפון: +372 600 63 30
- Email: info@compliance-control.eu
- כתובת: טאלין, Kesklinna linnaosa, Järvevana tee 9, 11314
3. NVISO
NVISO focuses on integrating cybersecurity into application development, offering solutions for web, mobile, and desktop applications. By combining expertise in penetration testing, cloud security, and secure development practices, NVISO helps businesses protect their applications from cyber threats. The company emphasizes ongoing training and early-stage design reviews to address vulnerabilities before they become significant issues.
The approach includes tailored security assessments with test cases designed around specific application features. NVISO’s services, such as source code reviews and secure development training, aim to embed security within development pipelines. With a commitment to industry standards, NVISO supports clients across various industries, providing practical solutions that balance security and innovation.
נקודות עיקריות:
- Provides continuous secure development training via Secure Code Warrior
- Conducts design reviews to catch threats early in development
- Uses OWASP SAMM framework for secure development processes
- Offers benchmarking of client security against industry peers
שירותים:
- Application security testing for web, mobile, and desktop
- Secure development training
- Source code reviews
- הערכות אבטחת ענן
- בדיקות חדירה
- Design reviews
- Secure development as a service
פרטי קשר:
- אתר אינטרנט: www.nviso.eu
- טלפון: +49 69 9675 8554
- דוא"ל: info@nviso.eu
- כתובת: Holzgraben 5, 60313 פרנקפורט אם מיין
- LinkedIn: www.linkedin.com/company/nviso-cyber
- טוויטר: x.com/NVISOSecurity
4. N-iX
N-iX offers a comprehensive set of application security testing services designed to strengthen software against cyber threats. The company assesses areas like identity management, authentication, session handling, and API security, using a blend of automated and manual testing techniques. By incorporating testing into the development lifecycle, N-iX helps clients identify and fix vulnerabilities early, supporting compliance with data protection standards.
The process starts with defining the testing scope and ends with detailed reports that prioritize remediation steps. N-iX covers static, dynamic, and interactive testing, along with mobile-specific assessments to address platform-unique risks. Post-deployment, the company provides ongoing monitoring to keep applications secure against emerging threats, ensuring long-term protection.
נקודות עיקריות:
- Uses both automated and manual testing for thorough coverage
- Addresses identity management, API security, and session handling
- Integrates testing into CI/CD pipelines
- Offers continuous monitoring and maintenance after release
שירותים:
- בדיקות אבטחת יישומים סטטיות (SAST)
- בדיקות אבטחת יישומים דינמיות (DAST)
- Interactive Application Security Testing (IAST)
- Manual penetration testing
- ניתוח הרכב תוכנה (SCA)
- Mobile Application Security Testing (MAST)
- בדיקות אבטחה של API
- Cryptography assessments
פרטי קשר:
- אתר אינטרנט: www.n-ix.com
- דוא"ל: contact@n-ix.com
- טלפון: +442037407669
- כתובת: 8 Devonshire Square, London EC2M 4YJ
- לינקדאין: www.linkedin.com/company/n-ix
- פייסבוק: www.facebook.com/N.iX.Company
- טוויטר: x.com/N_iX_Global
5. Atos
Atos delivers application security testing services focused on embedding security within the development lifecycle and across IT infrastructure. The company conducts assessments across applications, networks, systems, and cloud environments, aiming to identify vulnerabilities before exploitation. By integrating testing into development and operations, Atos helps clients maintain secure assets while supporting compliance and operational continuity.
The approach combines automated tools with expert-led testing, including static, dynamic, and interactive methods, to uncover weaknesses in web, mobile, API, and desktop applications. Atos also offers specialized testing for SAP applications, addressing specific risks in critical systems. Clients receive clear reports with prioritized remediation steps, ensuring practical outcomes that align with business needs.
נקודות עיקריות:
- Integrates security testing into development and operations
- Offers specialized testing for SAP applications
- Combines automated and expert-led testing approaches
- Provides clear, prioritized remediation reports
שירותים:
- Application security testing (SAST, DAST, IAST)
- בדיקות חדירה
- ניהול פגיעויות
- Red and purple teaming
- DevSecOps and secure SDLC
- SAP application security testing
פרטי קשר:
- אתר אינטרנט: atos.net
- טלפון: 33 1 73 26 00 00+
- Address: River Ouest, 80 quai Voltaire, 95877 Bezons cedex, France
- לינקדאין: www.linkedin.com/company/atos
- פייסבוק: www.facebook.com/Atos
- טוויטר: x.com/atos
- אינסטגרם: www.instagram.com/atosinside
6. Outpost24
Outpost24 provides application security testing through its SWAT platform, a Penetration Testing as a Service (PTaaS) solution that blends continuous automated scanning with human-led assessments. The company focuses on real-time monitoring of web applications to detect vulnerabilities, offering customized testing to suit specific client environments. This hybrid approach ensures thorough coverage while minimizing disruptions to sensitive systems.
Clients benefit from a dedicated portal for real-time vulnerability insights and direct communication with security experts for validation and remediation guidance. Outpost24 emphasizes business logic flaws and compliance with standards like ISO and PCI, delivering results with zero false positives. The service integrates with DevOps pipelines, supporting fast-paced development environments with ongoing protection.
נקודות עיקריות:
- Combines automated scanning with human-led penetration testing
- Offers real-time vulnerability monitoring via a dedicated portal
- Ensures zero false positives with expert validation
- Supports DevOps integration for continuous testing
שירותים:
- Application penetration testing as a service (PTaaS)
- Continuous vulnerability monitoring
- Automated and human-led penetration testing
- Business logic flaw detection
- Remediation validation and support
פרטי קשר:
- אתר אינטרנט: outpost24.com
- Phone: +45 53 73 05 67
- Email: info@outpost24.com
- Address: Raadhuspladsen 16, Copenhagen, 1550, Denmark
- LinkedIn: www.linkedin.com/company/outpost24
- אינסטגרם: www.instagram.com/outpost24_int
7. ELEKS
ELEKS offers web and desktop application testing services designed to ensure performance, stability, and user experience across multiple platforms. For web applications, the company conducts thorough testing to verify functionality, cross-browser compatibility, and resilience under stress, addressing issues like response times and scalability. This helps clients deliver seamless applications that meet user expectations.
For desktop applications, ELEKS focuses on validating core functions, configurations, and compatibility across various operating systems and hardware. The company employs tools like Ranorex and TestComplete to conduct rigorous regression testing, identifying bugs in new code to prevent performance issues. By analyzing business requirements, ELEKS tailors testing frameworks to ensure reliable, high-quality software delivery.
נקודות עיקריות:
- Tests web and desktop applications for performance and compatibility
- Uses industry-standard tools like Ranorex and TestComplete
- Conducts stress and regression testing for stability
- Tailors testing frameworks to client-specific requirements
שירותים:
- בדיקת יישומים אינטרנטיים
- בדיקת יישומים שולחניים
- בדיקת תאימות בין דפדפנים
- Functionality and interface testing
- Stress and scalability testing
- בדיקות רגרסיה
פרטי קשר:
- אתר אינטרנט: eleks.com
- דוא"ל: contact@eleks.com
- Phone: +372-674-3621
- Address: Kursi 3, 10415 Tallinn, Estonia
- לינקדאין: www.linkedin.com/company/eleks
- פייסבוק: www.facebook.com/ELEKS.Software
- טוויטר: x.com/ELEKSSoftware
8. TechMagic
TechMagic provides application security testing services with a focus on protecting web and mobile applications across sectors like healthcare, fintech, and hospitality. Using tools like OWASP SAMM and AWS Threat Composer, the company evaluates code, architecture, and configurations to spot vulnerabilities early. This approach helps clients build secure applications from the start, keeping development on track while addressing potential risks.
The process blends manual and automated testing, including static and dynamic analysis, as well as penetration testing to mimic real-world attacks. TechMagic also guides clients on secure coding and compliance with standards like ISO 27001 and SOC 2. Clients receive detailed reports with clear steps for fixing issues, supporting both secure launches and ongoing app maintenance.
נקודות עיקריות:
- Uses OWASP SAMM for SDLC gap analysis
- Employs AWS Threat Composer and OWASP Threat Dragon for threat modeling
- Combines manual and automated testing for thorough coverage
- Supports compliance with ISO 27001 and SOC 2 standards
שירותים:
- Application security testing (SAST, DAST, SCA)
- בדיקות חדירה
- Source code review
- Application architecture review
- SDLC gap analysis
- Threat modeling
- Implementation guidance for security practices
- ISO 27001/SOC 2 compliance audits
פרטי קשר:
- אתר אינטרנט: www.techmagic.co
- דוא"ל: hello@techmagic.co
- כתובת: Zamoyskiego 24, Co-working Cluster קראקוב, פולין
- לינקדאין: www.linkedin.com/company/techmagic
- פייסבוק: www.facebook.com/TechMagic.co
- אינסטגרם: www.instagram.com/techmagic
9. OpenText
OpenText delivers application security testing services that integrate into development workflows, covering web, mobile, and API applications. The company uses static, dynamic, and software composition analysis to catch vulnerabilities early in the development process. By focusing on DevSecOps, OpenText ensures security is part of CI/CD pipelines, helping clients develop efficiently without compromising safety.
Services include AI-driven code analysis and supply chain risk management, supporting both modern cloud-native systems and older legacy code. OpenText provides detailed reports to prioritize fixes and meet standards like NIST 800-53. The scalable approach suits businesses of different sizes, ensuring consistent application security.
נקודות עיקריות:
- Integrates testing into DevSecOps workflows
- Supports both cloud-native and legacy systems
- Uses AI-driven code analysis for vulnerability detection
- Provides compliance metrics for standards like NIST 800-53
שירותים:
- בדיקות אבטחת יישומים סטטיות (SAST)
- בדיקות אבטחת יישומים דינמיות (DAST)
- ניתוח הרכב תוכנה (SCA)
- בדיקות אבטחה של API
- Supply chain risk management
- AI-driven code security analysis
פרטי קשר:
- אתר אינטרנט: www.opentext.com
- טלפון: +49 89 4629 0
- דוא"ל: partners@opentext.com
- כתובת: Technopark 2 Werner-von-Siemens-Ring 20 מינכן Grasbrunn D-85630, גרמניה
- לינקדאין: www.linkedin.com/company/opentext
- טוויטר: x.com/OpenText
10. Trilight Security
Trilight Security offers application security testing within its broader cybersecurity services, aiming to protect IT infrastructure through penetration testing and vulnerability assessments. The company evaluates web applications, networks, and cloud environments like AWS and Azure to identify potential weaknesses. By combining technology with structured processes, Trilight Security tailors its assessments to fit client-specific needs.
The testing process involves simulating real-world cyberattacks to uncover vulnerabilities, followed by actionable guidance for remediation. Trilight Security also assists with compliance for standards like GDPR and ISO 27001, helping clients meet regulatory requirements. The focus on continuous monitoring ensures ongoing protection within existing security frameworks.
נקודות עיקריות:
- Conducts penetration testing for web applications and cloud environments
- Supports compliance with GDPR and ISO 27001
- Combines automated tools with expert-led assessments
- Provides tailored remediation guidance
שירותים:
- בדיקות חדירה
- הערכת פגיעות
- Web application security testing
- Cloud security testing (AWS, Azure)
- ISO 27001 and GDPR compliance services
- Incident response and monitoring
פרטי קשר:
- Website: trilightsecurity.com
- Phone: +37254550868
- Email: connect@trilightsecurity.com
- Address: Estonia, Tallinn, Harju maakond, Kesklinna linnaosa, Vesivärava tn 50-201,10126.
- LinkedIn: www.linkedin.com/company/trilight-security
11. TestArmy
TestArmy focuses on ensuring software quality through comprehensive testing services for web and mobile applications. By managing the entire testing process, the company helps clients deliver functional and stable digital products. Experienced in various industries, TestArmy adapts its approach to meet specific project needs, using both agile and waterfall methodologies to provide detailed feedback at every stage.
The company conducts multi-device and multiplatform testing to ensure consistent performance across browsers, operating systems, and devices. This includes checking compatibility and user experience to align with business goals. Certified professionals use established tools and practices to identify issues early, reducing the cost and complexity of fixes while maintaining software reliability.
נקודות עיקריות:
- Adapts testing to agile and waterfall methodologies
- Conducts multi-device and multiplatform testing
- Uses certified professionals with industry experience
- Provides detailed feedback for project stages
שירותים:
- בדיקת יישומים אינטרנטיים
- בדיקת יישומים ניידים
- Multi-device testing
- Multiplatform testing
- Testing process management
- Project-oriented testing
פרטי קשר:
- אתר אינטרנט: testarmy.com
- טלפון: (+48) 881369112
- דוא"ל: contact@testarmy.com
- LinkedIn: www.linkedin.com/company/testarmy
- פייסבוק: www.facebook.com/testarmy
- טוויטר: x.com/test_army
- אינסטגרם: www.instagram.com/testarmy_
12. עיבוד עתידי
Future Processing provides application security testing as part of its cloud and software development services, emphasizing secure development practices. The company integrates security into the software development lifecycle through threat modeling, code analysis, and automated testing within CI/CD pipelines. This helps identify vulnerabilities early, ensuring applications are robust from the start.
Services include penetration testing, both manual and automated, to simulate real-world attacks and validate fixes. Future Processing also supports cloud security with assessments, monitoring, and governance, alongside compliance with standards like GDPR and DORA. Detailed reports offer actionable steps to address risks, aligning security with business objectives.
נקודות עיקריות:
- Integrates security into CI/CD pipelines
- Conducts both manual and automated penetration testing
- Supports compliance with GDPR and DORA
- Provides real-time cloud monitoring and AI-driven analytics
שירותים:
- בדיקת חדירות יישומים
- Secure Software Development Lifecycle (SDLC)
- ארכיטקטורת אבטחת ענן
- Cloud governance and monitoring
- DORA compliance services
פרטי קשר:
- אתר אינטרנט: www.future-processing.com
- טלפון: +48 32 461 23 00
- דוא"ל: sales@future-processing.com
- כתובת: Bojkowska 37a, 44-100 Gliwice
- לינקדאין: www.linkedin.com/company/future-processing
- פייסבוק: www.facebook.com/FutureProcessing
- אינסטגרם: www.instagram.com/futureprocessing
13. Microminder Cybersecurity
Microminder Cybersecurity offers application security testing services to protect web and mobile applications from cyber threats. Using a mix of static and dynamic analysis, the company identifies vulnerabilities like SQL injection and cross-site scripting. Penetration testing simulates real-world attacks to assess defenses, while vulnerability scanning proactively flags risks across codebases and infrastructure.
The approach emphasizes early detection and remediation, integrating testing into development workflows to minimize risks. Microminder also provides detailed insights to help clients prioritize fixes and strengthen their security posture. With a focus on practical solutions, the company supports businesses in maintaining resilient applications.
נקודות עיקריות:
- Combines static and dynamic testing methods
- Simulates real-world attacks through penetration testing
- Uses automated vulnerability scanning for proactive risk detection
- Integrates testing into development workflows
שירותים:
- בדיקות אבטחת יישומים סטטיות (SAST)
- בדיקות אבטחת יישומים דינמיות (DAST)
- בדיקת חדירות יישומים
- סריקת פגיעות
פרטי קשר:
- אתר אינטרנט: www.micromindercs.com
- טלפון: +44 (0)20 3336 7200
- דוא"ל: info@micromindercs.com
- Address: Stanmore Business and Innovation Centre, Howard Road, Stanmore. HA7 1BT
- LinkedIn: www.linkedin.com/company/microminder-cyber-security
- פייסבוק: www.facebook.com/Micromindercs
- טוויטר: x.com/micromindercs
14. a1qa
a1qa provides application security testing services, focusing on evaluating software protection and compliance across various industries. The company integrates security testing into different stages of the software development lifecycle, from development to production, to identify and address vulnerabilities early. By using a combination of manual and automated methods, a1qa assesses web, mobile, and desktop applications, as well as enterprise systems, to ensure robust security.
The approach includes vulnerability assessments, penetration testing, and static code analysis to uncover potential weaknesses. a1qa also conducts social engineering tests to evaluate employee readiness against malicious tactics. Clients receive detailed reports listing vulnerabilities, their severity, and practical steps for remediation, supporting compliance with standards like HIPAA and PCI DSS.
נקודות עיקריות:
- Integrates security testing across development lifecycle stages
- משלב שיטות בדיקה ידניות ואוטומטיות
- Conducts social engineering tests for employee preparedness
- Provides detailed vulnerability and remediation reports
שירותים:
- הערכת פגיעות
- Security penetration testing
- Static code analysis
- Social engineering testing
- Pre-certification security audits
- Compliance testing (HIPAA, PCI DSS)
- בדיקות אבטחה של API
- שילוב DevSecOps
פרטי קשר:
- אתר אינטרנט: www.a1qa.com
- טלפון: +44 204 525 7620
- Address: Al. Jerozolimskie 123A, 02-017 Warszawa
- לינקדאין: www.linkedin.com/company/a1qa
- פייסבוק: www.facebook.com/a1qa.software.testing
- טוויטר: x.com/a1qa_testing
15. Deloitte
Deloitte offers application security services aimed at embedding security into the development and maintenance of enterprise and consumer-facing applications. The company supports clients in integrating security practices into agile or waterfall development processes, ensuring applications remain resilient. Services cover a range of testing methods, including threat modeling and penetration testing, to address vulnerabilities early.
The focus extends to governance and skills development, helping organizations build secure development cultures. Deloitte provides tools and methods for static and dynamic analysis, ensuring thorough assessments of application code and functionality. Clients benefit from tailored solutions that align security with business needs, supporting both custom and large-scale enterprise software.
נקודות עיקריות:
- Embeds security into agile and waterfall development
- Supports governance and skills for secure development
- Uses threat modeling and application controls
- Covers both enterprise and consumer applications
שירותים:
- Application security testing (SAST, DAST)
- בדיקות חדירה
- Threat modeling
- Design review
- Application controls implementation
- שילוב DevSecOps
פרטי קשר:
- אתר אינטרנט: www.deloitte.com
- Phone: +385 (0) 1 2351 900
- Address: ZagrebTower, Radnička cesta 80, Zagreb 10000, Croatia
- לינקדאין: www.linkedin.com/company/deloitte
- פייסבוק: www.facebook.com/deloitteuk
- טוויטר: x.com/deloitteuk
מַסְקָנָה
Wrapping up, application security testing in Europe is a crowded space, but it’s clear why it’s so critical. With cyber threats getting trickier every day, businesses can’t afford to skimp on protecting their apps. The companies we’ve looked at each bring something practical to the table, whether it’s digging deep into code, simulating real-world attacks, or making sure apps play nice across devices. They’re all about catching problems early, which saves headaches and cash down the line.
What stands out is how these firms blend hands-on expertise with tools to keep things thorough yet efficient. It’s not just about checking boxes for compliance-though that’s important-it’s about building apps that users can trust, no matter the industry. Choosing the right partner depends on what your business needs, but the focus on integrating security into every step of development is a common thread. It’s a reminder that in today’s digital world, security isn’t an afterthought-it’s the foundation.
