Cybersecurity is essential for all businesses in today’s digital world. One of the most effective ways to secure your systems is by conducting penetration testing. This allows an organisation to discover and remediate security gaps before attackers do. There are many trusted companies in Germany that provide pentest services. Below is a list of 30 of the best penetration testing companies in Germany that you should look into.
30 Best Penetration Testing Companies in Germany (Top Pick)
Cyber threats are becoming more advanced every day, and it’s up to businesses in Germany to remain ahead of the game. Penetration testing is one of the best ways to achieve this because it surfaces flaws that can be exploited by cyber criminals before they strike.
Many reliable cybersecurity firms in Germany offer penetration testing, and it can be overwhelming to find the right partner, regardless of whether you are a start-up or a large enterprise. This blog has documented the Top 30 Penetration Testing Companies in Germany to help you find a smarter and safer option for your business.
1. Qualysec
Qualysec is an established cyber security penetration testing company that delivers organizations high-quality service across various industries. Headquartered in India but serving organizations worldwide, including Germany, Qualysec is recognized for its core competency in Vulnerability Assessment and Penetration Testing (VAPT). As well, they also offer skilled incident responses, compliance assistance, and security consultation.
The organization is very systematic in its methodology and conducts assessments covering all, where applicable, web applications, mobile apps, API, networks, and cloud infrastructures. Using both manual and automated tools, the team will deliver a complete view of vulnerabilities and risks. The key differentiator with Qualysec is the clarity and conciseness of findings, available support post-testing, and their ability to remediate the real problem, and not merely find the real problem.
Qualysec is a suitable alternative for startups, SMEs, and large organizations desirous and seeking a provable proactive approach to meet their security objectives. Pricing is also transparent, making it instinctive for organizations to plan their digital cybersecurity allotment.
USPs:
- Specializing in Vulnerability Assessment and Penetration Testing (VAPT).
- Known for clear, concise reports and strong post-test support.
- Offers both manual and automated testing for accurate results.
- Transparent pricing, ideal for budget-conscious planning.
Location: Headquartered in India; serving clients worldwide, including Germany.
Services Offered:
- Web app, mobile app, API, network, and cloud penetration testing.
- Security consulting and compliance assistance.
- Incident response services.
- Post-assessment remediation support.
Secure your business with Qualysec today. Let us test your systems before hackers do.
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2. Cure53
Cure53 is a prominent German cybersecurity firm located in Berlin. They primarily focus on web application and API security; their staff are regularly involved in performing security audits on open-source projects or large tech companies. Cure53 is known for its solid technical abilities and robust code review processes.
USPs:
- Highly regarded for web app and API security.
- Regularly audits open-source projects and large tech companies.
- Strong emphasis on code review and technical depth.
Location: Berlin, Germany
Services Offered:
- Web application and API penetration testing.
- Secure code reviews.
- Security audits for open-source and enterprise projects.
3. DSecured
DSecured provides a wide range of penetration testing services, including web, API, and red teaming. Their operators partner with companies to simulate attacks and find weaknesses in a business’s systems. They also offer tailored comments based on industry-specific threats.
USPs:
- Custom-tailored testing based on industry-specific threats.
- Strong red teaming capabilities.
- Partner-style collaboration to simulate real-world attacks.
Location: Germany
Services Offered:
- Web and API penetration testing.
- Red teaming.
- Threat-based security assessments.
4. Iterate GmbH
Based in Munich, iteratec is a technology consultancy with strong cybersecurity capabilities. Their focus for penetration testing services is cloud infrastructure, web applications, and mobile environments, and their testers leverage both developer and security knowledge for very detailed results.
USPs:
- Merges development and security expertise for in-depth testing.
- Strong focus on modern cloud and mobile environments.
- Offers both tech strategy and execution support.
Location: Munich, Germany
Services Offered:
- Cloud infrastructure penetration testing.
- Web and mobile app testing.
- Technical consulting and secure development practices.
5. KALWEIT ITS GmbH
With a location in Hamburg, KALWEIT ITS offers advanced services like internal offender simulations and red teaming to both public and private sector clients. The pen testing company prides itself on providing practical and actionable insights once each test has been completed.
USPs:
- Specializes in red teaming and internal threat simulations.
- Practical, actionable reporting tailored to client risks.
- Serves both the public and private sector.
Location: Hamburg, Germany
Services Offered:
- Internal offender simulations.
- Red teaming.
- Penetration testing and security consulting.
6. SEC Consult Deutschland
As a global company, SEC Consult has a really strong team based in Germany. They provide cybersecurity as a service such as network security services, application testing services, and IoT assessments. They can also cover compliance, which is ideal for companies under legislation such as the GDPR.
USPs:
- Part of a global security consulting group.
- Offers compliance-aligned testing for GDPR and more.
- Strong in application, network, and IoT security.
Location: Germany (Global presence)
Services Offered:
- Application and network penetration testing.
- IoT assessments.
- Compliance audits and risk analysis.
7. Compass Security Deutschland GmbH
With offices across Germany, a penetration testing provider Compass Security provides penetration testing, forensics and training. Their testers show thought leadership, as many give conference talks on a variety of topics which keeps them at the forefront of the industry. Their clients vary from banks, healthcare and government.
USPs:
- Industry-recognized experts who speak at global conferences.
- Strong training and forensics in addition to testing.
- Diverse client base including banks, healthcare, and government.
Location: Offices across Germany
Services Offered:
- Penetration testing and VAPT.
- Digital forensics.
- Security awareness training.
8. SySS GmbH
SySS is one of the oldest penetration testing firms in Germany and is located in Tübingen, Germany. They offer traditional penetration tests, social engineering tests, and physical security tests. The SySS team is technically skilled and has a multitude of experience.
USPs:
- One of the oldest and most experienced pen-testing firms in Germany.
- Offers social engineering and physical security testing.
- Known for deep technical skill and detailed reporting.
Location: Tübingen, Germany
Services Offered:
- Penetration testing (network, web, mobile).
- Social engineering and phishing simulations.
- Physical security testing.
9. 8com
8com offers penetration testing, SOC-as-a-Service, and security awareness training. Their penetration testing offerings include both internal and external penetration tests, mobile app penetration tests, and web platform penetration tests. They also help with preparing for ISO and TISAX audits.
USPs:
- Full-service cybersecurity firm with added SOC and training options.
- Supports regulatory readiness for ISO and TISAX.
- Great choice for organizations looking to improve overall cyber hygiene.
Location: Germany
Services Offered:
- Internal and external penetration testing.
- Web and mobile app testing.
- SOC-as-a-Service.
- Security awareness training and compliance support.
10. Alter Solutions Deutschland
This organization assists clients with application and infrastructure penetration testing. They are part of a European consulting group giving them cross-border experience. Penetration testing companies services also include code review services, cybersecurity solutions, and supporting Secure Development.
USPs:
- European consulting group offering cross-border cybersecurity services.
- Provides Secure Development and code review support.
- Suited for application and infrastructure security testing.
Location: Germany (part of a European-wide network)
Services Offered:
- Application and infrastructure penetration testing.
- Code reviews.
- Secure development support and consulting.
Not sure where your risks are? Let Qualysec run a quick vulnerability check.
11. Blue Frost Security
Blue Frost Security specializes in deep-dive technical assessments including penetration testing for web, mobile, and infrastructure. They are also known for reverse engineering and exploit development which make their testing thorough.
USPs:
- Known for deep technical assessments and exploit development.
- Strong reverse engineering skills that strengthen pen test depth.
- Ideal for organizations needing advanced-level testing.
Location: Germany
Services Offered:
- Web, mobile, and infrastructure penetration testing.
- Reverse engineering.
- Exploit development.
- Custom security assessments.
12. ByteSnipers GmbH
This firm is focused on web, mobile, API, and network pen-testing. ByteSnipers is a smaller ptaas company but really focused on quality. They provide straightforward reports, focus heavily on manual testing, and utilize various environments to limit false positives.
USPs:
- Boutique-style firm focused on manual, high-accuracy testing.
- Emphasizes minimizing false positives using varied test environments.
- Delivers clear and straightforward reports.
Location: Germany
Services Offered:
- Web, mobile, API, and network penetration testing.
- Manual security assessments.
- Security consulting and risk identification.
13. Pentest Factory GmbH
Pentest Factory conducts tailored testing on IT infrastructure, mobile apps, and web apps. They utilize established frameworks such as OWASP and NIST and provide clear step-by-step remediation advice. They are well-suited for technical and non-technical teams alike.
USPs:
- Uses well-known frameworks (OWASP, NIST) for structured testing.
- Great balance of technical and accessible communication.
- Step-by-step remediation guides included with every test.
Location: Germany
Services Offered:
- Penetration testing for IT infrastructure, mobile apps, and web applications.
- Compliance-aligned assessments.
- Risk reporting and mitigation strategies.
14. NSIDE ATTACK LOGIC GmbH
INSIDE is a cybersecurity firm located in Munich that provides threat simulation through its penetration testing services. They provide customized primarily for enterprise pentesting solutions. The penetration testers at NSIDE specialize in simulating attacks on digital infrastructures. NSIDE has many Fortune 500 clients across Europe.
USPs:
- Enterprise-grade threat simulation and attack emulation.
- Specializes in penetration testing for digital infrastructures.
- Trusted by multiple Fortune 500 companies in Europe.
Location: Munich, Germany
Services Offered:
- Threat simulation and penetration testing.
- Enterprise infrastructure assessments.
- Red teaming and attack surface analysis.
15. Security Research Labs
Based in Berlin, Security Research Labs specializes in advanced penetration testing and security research. They have clients in telecom, automotive, and finance. SRLabs locates vulnerabilities on a global scale and publishes independent security research to the public. Their research is noteworthy and appears in the news often.
USPs:
- Globally recognized for public security research and thought leadership.
- Strong media presence—findings often featured in international news.
- Works with high-risk sectors like telecom, finance, and automotive.
Location: Berlin, Germany
Services Offered:
- Advanced penetration testing.
- Global-scale vulnerability assessments.
- Security research and public disclosures.
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16. Pen.sec AG
pen.sec is a penetration testing and IT security risk analysis specialist. Based in Munich, pen.sec provides assessments specifically targeted to systems and networks. They assist companies with compliance and develop better cyber hygiene. Their team collaborates with companies to help improve their internal security posture.
USPs:
- Specializes in system and network penetration testing.
- Focused on IT risk analysis and improving internal security posture.
- Helps organizations build cyber hygiene and compliance readiness.
Location: Munich, Germany
Services Offered:
- Penetration testing for systems and networks.
- IT risk assessments.
- Compliance support.
- Cybersecurity consulting and advisory.
17. ProSec GmbH
ProSec offers pen-testing services throughout Germany with an emphasis on ethical hacking. Their pen-testing services include social engineering, phishing simulation, or system exploitation. Mid to large-size companies trust them. ProSec also provides cybersecurity awareness and training.
USPs:
- Known for ethical hacking and real-world attack simulations.
- Strong expertise in social engineering and phishing simulations.
- Offers awareness training for company-wide cyber readiness.
Location: Germany (nationwide)
Services Offered:
- Penetration testing (network, app, and infrastructure).
- Social engineering and phishing simulation.
- Security awareness training.
- IT security assessments.
18. DSCO
The German Cyber Security Organization (DCSO) provides penetration testing and threat intelligence services. Having prominent German corporations and companies supporting them like Allianz and BASF, ITC is a trusted cybersecurity partner. Their focus is on deep threat detection and risk assessment testing.
USPs:
- Backed by major German corporations like Allianz and BASF.
- Combines penetration testing with elite-level threat intelligence.
- Trusted cybersecurity partner for large-scale enterprises.
Location: Berlin, Germany
Services Offered:
- Penetration testing.
- Threat detection and intelligence.
- Risk assessments and incident response planning.
- Strategic security advisory.
19. Microminder CS
Microminder provides cloud-up penetration testing, particularly for healthcare, fintech, and industrial businesses. Their penetration tests cover IoT & IoT environments, DevOps pipelines, and modern apps. They embrace the best of both worlds; human intelligence (security researchers) and third-party testing as part of their software patenting process. They have been expanding operations recently in Germany.
USPs:
- Specializes in cloud-first security testing for healthcare, fintech, and industrial sectors.
- Covers IoT, DevOps pipelines, and advanced app security.
- Combines in-house human intelligence with third-party validation.
Location: Operational in Germany (Global HQ: UK)
Services Offered:
- Penetration testing for IoT, cloud, and modern apps.
- Security assessments for DevOps environments.
- Software security validation.
- Industry-specific compliance testing.
20. Nixu Corporation
Nixu is a Finnish cybersecurity firm with good operations in Germany. They include penetration testing as part of their wider security services portfolio. Their team performs compliance work, risk assessments and vulnerability management. Nixu is trusted as an enterprise-class service provider across Europe.
USPs:
- Finnish firm with a strong German presence.
- Enterprise-grade cybersecurity support across Europe.
- Known for pairing pen testing with compliance and vulnerability management.
Location: Germany (HQ: Finland)
Services Offered:
- Penetration testing.
- Compliance consulting (GDPR, ISO 27001).
- Vulnerability management.
- Risk assessment and mitigation strategy.
21. Soliton Systems
Soliton is recognized for its mobile security and remote access protection. They also perform all types of penetration tests to validate and ensure secure access systems. Their clients include companies like law firms, hospitals, and financial institutions. Penetration testing companies provide services that accommodate hybrid work practices.
USPs:
- Known for secure remote access and mobile security solutions.
- Offers penetration testing to validate secure access environments.
- Tailored services for hybrid work environments.
Location: Germany (Global HQ: Japan)
Services Offered:
- Penetration testing (web, mobile, infrastructure).
- Secure remote access solutions.
- Mobile device protection.
- Network access control.
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22. Secuvera GmbH
Secuvera is a BSI-certified IT security company providing advanced penetration testing services. They work with the public sector (and regulated industries). Their assessments conform to strict German regulatory security standards. They have a reputation for producing extensive documentation and thorough reporting.
USPs:
- BSI-certified for IT security auditing.
- Specializes in highly regulated industries.
- Provides extensive and audit-ready documentation.
Location: Neustadt an der Weinstraße, Germany
Services Offered:
- Penetration testing.
- IT security audits.
- Compliance assessments (BSI standards).
- Security consulting for public and private sectors.
23. Positive Security
Based in Berlin, Security Labs is a security company with a focus on IT security solutions and has expertise in cybersecurity services such as penetration testing, source code assessment and defensive Security. Penetration testing companies employ specialists in reverse engineering and software security development and work on security with various telecom and software vendors.
USPs:
- Strong research & development background in cybersecurity.
- Deep expertise in reverse engineering and crypto analysis.
- Known for supporting major telecom and software vendors.
Location: Berlin, Germany
Services Offered:
- Penetration testing.
- Source code reviews.
- Defensive Security.
- Security research and advisory.
24. TNG Technology Consulting
Located in Munich, TNG offers penetration testing as part of its broad complement of IT services. They service businesses across Germany, specifying that they specialize in developing secure software by testing those systems during development, typically through their agile security consulting and implementation, including DevSecOps.
USPs:
- Focuses on secure software development.
- Integrates penetration testing into agile and DevSecOps workflows.
- Emphasizes proactive testing during software development cycles.
Location: Munich, Germany
Services Offered:
- Penetration testing.
- Agile security consulting.
- DevSecOps implementation.
- Software architecture and development.
25. AWARE7 GmbH
AWARE7 provides penetration testing, security awareness training as well as social engineering tests. Based in Gelsenkirchen, they service SMEs and enterprises, including some educational institutions, including live hacking demonstrations and workshops regarding IT security. Their services are becoming increasingly popular in Germany, particularly among educational institutions.
USPs:
- Offers live hacking demos and training.
- Popular with SMEs and educational institutions.
- Combines testing with social engineering and awareness campaigns.
Location: Gelsenkirchen, Germany
Services Offered:
- Penetration testing.
- Security awareness training.
- Social engineering simulations.
- Live hacking events and workshops.
26. SecuRing
SecuRing is a cybersecurity company that delivers manual penetration testing services focused on apps, networks and systems, in association with compliance with GDPR and ISO standards. This it security company produces clear, helpful and easy-to-find documents and writings as a result of their penetration testing and includes information and analysis in plain language. In addition, penetration testing companies also complete code reviews as well as secure development practices.
USPs:
- Manual penetration testing for high accuracy.
- Strong compliance focus (GDPR, ISO).
- Clear and readable reporting for all stakeholders.
Location: Poland (serving Germany & Europe)
Services Offered:
- Web and mobile app penetration testing.
- Network and system assessments.
- Code reviews and secure development support.
- Compliance-based security evaluations.
Ready to secure your business? Talk to our cybersecurity expert today.
27. G DATA Advanced Analytics
Located in Bochum, G DATA is well known for its antivirus products. The company has an Advanced Analytics division that focuses on penetration testing and incident response. G DATA offers services to uncover threats and recover from them. They cater to both private and government entities.
USPs:
- Branch of the well-known antivirus company.
- Combines pen testing with deep incident response expertise.
- Works with both private and government organizations.
Location: Bochum, Germany
Services Offered:
- Penetration testing.
- Incident response.
- Threat detection and recovery.
- Advanced malware analysis.
28. Radar Services
RadarServices offers continuous security monitoring, along with penetration testing, for enterprise clients that require 24/7 security. Their services include SIEM integration and vulnerability scanning. The company is based in Austria but operates in Germany.
USPs:
- Focus on continuous security monitoring.
- Integrates SIEM with pen testing for 24/7 protection.
- Designed for enterprise-scale clients.
Location: Vienna, Austria (serving Germany)
Services Offered:
- Continuous penetration testing.
- Vulnerability scanning.
- SIEM integration and monitoring.
- Cybersecurity risk management.
29. Secorvo Security Consulting
Located in Karlsruhe, Secorvo provides IT security audits, policy consulting, and penetration testing. Clients include banks, insurance companies, and energy providers and affect compliance with German IT compliance laws and policies.
USPs:
- Deep focus on IT compliance for critical industries.
- Trusted by banks, insurance firms, and energy providers.
- Experts in German cybersecurity law and policy.
Location: Karlsruhe, Germany
Services Offered:
- Penetration testing.
- IT security audits.
- Policy and compliance consulting.
- Security architecture assessments.
30. InnoTec Data
InnoTec is a European cyber-threat firm located in Germany. They provide penetration tests for banks, government agencies, and telecom companies focusing on secure infrastructure and compliance with German laws. InnoTec has many certified penetration testers.
USPs:
- Trusted by banks, government agencies, and telecoms.
- Emphasizes regulatory compliance and secure infrastructure.
- Staffed with certified penetration testers.
Location: Germany (part of Entelgy Group)
Services Offered:
- Penetration testing.
- Infrastructure security assessments.
- Compliance readiness (GDPR, ISO).
- Cyber-threat intelligence.
Conclusion
Selecting the best penetration testing companies in Germany depends on your industry, risk level, and compliance needs. The organizations listed above are reliable, tried, tested, and scalable security solutions to protect your digital assets.
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FAQ’s
1. What Do Companies Pay For Penetration Testing?
When companies in Germany conduct a penetration test, they usually pay between 5,000 to 50,000 euros. The price changes based on the system’s size, type of test, and the level of depth of the test.
2. Is Penetration Testing Still In Demand?
Yes, it is very much in demand. Cyber threats are growing by the hour and so are regulations and laws concerning data, like GDPR. German companies have been inspired to have penetration testing regularly, that way they can stay secure and compliant.
3. What Is Best For Penetration Testing?
There is no best for penetration testing. There is only the best based on your needs. Some trusted companies are Qualysec, Cure53, and INSIDE. They have a good reputation in Germany and are trustworthy.
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