
Berlin-based web, browser, and cryptography auditors founded by Dr. Mario Heiderich, trusted by ExpressVPN, NordVPN, 1Password, and Bitwarden.
Europe
Berlin-based penetration testing providers serving Germany's startup capital and growing enterprise tech sector.
Berlin's vibrant startup ecosystem and its role as a European tech hub create demand for agile, developer-friendly security testing from providers who understand modern cloud-native architectures.

Berlin-based web, browser, and cryptography auditors founded by Dr. Mario Heiderich, trusted by ExpressVPN, NordVPN, 1Password, and Bitwarden.
Berlin-headquartered German cybersecurity consultancy with 30+ years of BSI IT-Grundschutz experience. Trusted by federal agencies, DAX corporations, and critical infrastructure operators.

Pioneer of Pentest as a Service, delivering fast, platform-based penetration testing with a vetted global community of security researchers.

Vienna-headquartered Austrian cybersecurity consultancy with a prolific Vulnerability Lab research program and deep expertise in IoT and embedded systems security across the DACH region.
Frankfurt-based European payment security specialist holding the full set of PCI credentials (QSA, PFI, ASV, P2PE). Manual-first penetration testing for fintechs, acquirers, and regulated enterprises.
We currently list 5 penetration testing providers serving Berlin. You can filter by service type, accreditation, compliance expertise, and pricing to find the best fit for your requirements. Each provider profile includes verified accreditations, service details, and independent scores based on our transparent methodology.
Key accreditations to look for include CREST (the most widely recognised pen testing standard), ISO 27001, and SOC 2. For European organisations, expertise in GDPR, NIS 2, and DORA compliance is also important.
Penetration testing costs in Berlin vary significantly based on scope and complexity. A standard web application test typically ranges from €5,000 to €25,000, network penetration tests from €10,000 to €30,000, and comprehensive red team engagements from €30,000 to over €100,000. Key cost factors include the number of targets, required accreditations, testing methodology, and whether on-site presence is needed. See our general pricing guide for more detail.