Find a pentest company offering Provides Penetration Testing
435 companies offer this service
Movetech IT-Solutions
German cybersecurity firm based in Bad Nauheim, Hessen; specializes in penetration testing, security checks, and external IT security services; provides comprehensive security assessments to identify vulnerabilities.
Secureio GmbH
Germany-based cybersecurity firm headquartered in Munich; specializes in penetration testing and security assessments, including 360° product security evaluations, to identify vulnerabilities and enhance security posture.
BDO Cyber Security GmbH
German cybersecurity company based in Hamburg; specializes in offensive security services including penetration testing, red teaming, and OT/IoT security assessments; offers live crisis simulations and practical security insights for clients.
Warpnet B.V.
Cybersecurity company specializing in penetration testing, code reviews, SRE, and security consulting; 22 employees with 7.1% YoY growth; founded 1996; headquartered in Germany; offers network, web, Wi-Fi, IoT, and mobile app pentests using OSSTMM, PTES, and OWASP standards; active in sharing security knowledge to improve Dutch digital safety.
ProSec GmbH
ProSec GmbH is a German cybersecurity firm specializing in IT security, penetration testing, vulnerability analysis, and ethical hacking courses; with 30 employees, $3.4M revenue, founded in 2014, headquartered in Mendig, Germany, and recognized for its proactive cybersecurity solutions and recent growth milestones.
whitelisthackers
Cybersecurity company specializing in penetration testing, red teaming, and ethical hacking; based in Bamberg, Germany with 10 employees and +25% YoY growth since 2016. Provides active offensive security services including simulated attacks and vulnerability exploitation, confirmed by dedicated service pages and categories.
proofnet GmbH
proofnet GmbH is a German automotive company specializing in embedded security services for connected cars; 5 employees, founded in 2015, focusing on security pentests, fuzz testing, false behavior analysis, and exploit development in embedded automotive systems.
Stop wasting time on security questionnaires
ResponseHub uses AI to automate your security questionnaire responses. 100% confidence, save days, unblock deals.
Federal Office for Information Security (BSI)
Government cybersecurity agency based in Bonn, Germany; 298 employees (+28.7% YoY growth); founded 1991; provides IT security, penetration testing, vulnerability assessments, and digital transformation services; active in public security research and updates, with over 456,000 monthly website visits.
msg
msg is a Germany-based IT services and consulting firm with 1,404 employees and over 40 years of experience; it offers a wide range of digital solutions across sectors like automotive, finance, healthcare, and public sector. The company provides penetration testing services to identify and address security vulnerabilities, and has recent partnerships with Verizon, Lenovo, and Motorola, along with launching new applications.
Deutsche Telekom
Deutsche Telekom is a leading German telecommunications company with 12,361 employees, $113.3B annual revenue, and a EUR110.7B market cap. It provides connectivity, digitalization, and security solutions, including penetration testing services through its subsidiary T-Systems and internal teams; 25.9M monthly website visits, ranked #1,653 globally and #78 in Germany. The company has received $3.3B in total funding, last raised in 2006, and recently acquired Synedra Information Technologies GmbH. Deutsche Telekom is active in categories such as IT security, cloud computing, IoT, 5G, smart home, and connected car, with a high employer rating of 4.0/5.0 based on 2,800 reviews.
zentrust partners
German IT security consulting company specializing in penetration testing; headquartered in Wiesbaden, Germany, with a focus on transparency and reliability in IT and OT security.
SySS GmbH
German cybersecurity company specializing in penetration testing; provides modular pentest services with detailed reports; headquartered in Tübingen, Germany; GmbH registered.
pen.sec AG
Germany-based IT services and consulting company specializing in cybersecurity, including penetration testing, weak-state analysis, and security consulting; 2 employees with 166.7% YoY growth, founded in 2017, offering comprehensive cyber security solutions.
AWARE7 GmbH
German cybersecurity firm based in Gelsenkirchen; provides penetration testing (pentest) services with expertise demonstrated through dedicated service pages and technical blog content; headquartered at Munscheidstr. 14, 45886 Gelsenkirchen, Germany.
Advertise on pentest.fyi
You could be here!
DGC AG
Cybersecurity company based in Germany; specializes in all-in-one cybersecurity solutions with a focus on penetration testing, risk management, and threat protection. Founded in 2015, employs 24 staff with 44.4% YoY growth; headquartered in Flensburg, Schleswig-Holstein.
DSecured
IT security company specializing in penetration testing, red teaming, bug bounty hunting, and threat intelligence; founded 2023 in Berlin, Germany, with a background in offensive security and vulnerability assessment. Operates as a private firm with 1 employee, focusing on cybersecurity consulting and vulnerability detection.
BreakinLabs
Cybersecurity company based in Regensburg, Germany, specializing in penetration testing; provides proactive security assessments to identify vulnerabilities and prevent cyber attacks.
JCSec GmbH
IT services and consulting company specializing in IT security for banking and insurance sectors; 2 employees; headquartered in Solingen, Germany; offers penetration testing, security tools, cloud, migration, vulnerability analysis, SIEM, and compliance management.
Exploit Labs LLC
Cybersecurity company specializing in penetration testing, vulnerability assessments, and red teaming; based in Germany with a registered address in Eschborn and founded in 2022; provides cybersecurity services and training in the MENA and GCC regions; 1 employee, with active web and social media presence.
Iteracon GmbH
Germany-based IT full-service provider; offers penetration testing and security evaluation services; operates in German; GmbH legal form; Focuses on innovative, secure, and sustainable digital solutions.
TÜV Rheinland Group
German-based public safety company with 5,308 employees (+12.2% YoY growth), $2.6B annual revenue; provides technology services including product testing, certification, and safety assessments; specializes in penetration testing and red team engagements to identify vulnerabilities and enhance cybersecurity defenses.
siberas GmbH
German cybersecurity consulting firm specializing in security analyses and penetration tests; headquartered in Winnenden with a GmbH registration; provides independent IT security assessments and vulnerability identification services.
Iteratec Nurdemteam Eg
German cooperative company and employee-owned entity; based in Germany, with explicit mention of offering penetration testing (pentest) services, including OWASP testing, as part of its portfolio. The organization is a shareholder in iteratec GmbH and aligns with the broader Iteratec group.
OHB SE
German aerospace and space systems manufacturer; 761 employees (+22.2% YoY growth), $1.1B annual revenue, EUR873.3M market cap • Specializes in satellites, space exploration, and digital solutions; offers penetration testing services including cybersecurity and WLAN pentests.
Sse Secure Systems Engineering
German cybersecurity firm specializing in tailored IT security solutions; offers penetration testing, red teaming, and scenario-based assessments; headquartered in Berlin, Germany, with a GmbH legal form, emphasizing resilience through defensive and offensive security approaches.
Hackmanit
Hackmanit GmbH is a Germany-based cybersecurity company specializing in penetration testing and ethical hacking services; it has 1 employee, was founded in 2014, and is headquartered in Bochum. The firm actively provides VAPT, Red Teaming, and open penetration tests, emphasizing attacker perspective and responsible security practices. It attracts 1,467 monthly visitors and ranks #8,840,743 globally, focusing on web security, TLS, SSL, and cross-site scripting.
Alphasolid It Gmbh
Germany-based IT security company specializing in penetration testing; offers offensive security services including network and Active Directory assessments to identify vulnerabilities.
SySS GmbH
German IT-security provider specializing in penetration testing and offensive security; headquartered in Germany; offers services including pentest, red teaming, and live hacking, with a focus on proactive security assessments.
Allgeier Group
Allgeier Group is a private German IT & Services company specializing in digital transformation, with 24 employees, $449.4M annual revenue, and a EUR173.2M market cap. Founded in 1977 and headquartered in München, it supports over 2,500 clients globally with software, IT, and cybersecurity services, including penetration testing through its units Allgeier CyRis and Allgeier Secon. The company has a 9.6% YoY growth and is ranked #1,591,637 worldwide.
Stop wasting time on security questionnaires
ResponseHub uses AI to automate your security questionnaire responses. 100% confidence, save days, unblock deals.
Securance GmbH
Cybersecurity firm based in Düsseldorf, Germany; provides penetration testing, red teaming, and offensive security services; offers state-of-the-art cyber insurance with security expertise; supports offensive security with detailed testing services and ethical hacking capabilities.
dig8ital
German cybersecurity company based in Munich; provides penetration testing (pentest) services, including IoT and comprehensive security assessments.
splone
splone is a Berlin-based IT security research team and consultancy specializing in penetration testing, red team assessments, audits, and customized security solutions; they focus on research-driven security improvements and offer flexible, transparent services tailored to client needs. The company has 1 employee, was founded in 2015, and operates in the computer and network security industry.
r-tec IT Security GmbH
Germany-based IT security company with 63 employees (+28.4% YoY growth), founded in 1996 and headquartered in Wuppertal; specializes in IT security solutions, threat detection, and penetration testing services, including realistic attack simulations and security analyses.
0xda7a
0xda7a is a Germany-based IT services and consulting company specializing in cybersecurity, data protection, and reverse engineering; founded in 2024 with 1 employee. It provides penetration testing, red teaming, security engineering, SOC as a Service, and security awareness training, focusing on comprehensive cybersecurity and software reverse engineering solutions.
ProSec
German cybersecurity firm ProSec specializes in penetration testing and security audits; operates in Koblenz, Berlin, and München; offers web, mobile, and cloud security assessments with manual exploitation and realistic attack simulations.
DIESEC
German-founded cybersecurity firm based in Darmstadt, Germany; provides penetration testing, SOC as a Service, and compliance solutions; specializes in analyzing and responding to cybersecurity threats with a focus on vulnerability exploitation and simulated attacks.
Fraunhofer Institute for Secure Information Technology SIT
German-based research institute with 90 employees (+5.4% YoY growth) specializing in cybersecurity, privacy, and IT security solutions; conducts penetration testing including black-box assessments; active in cybersecurity research and collaboration, with recent projects on encryption, satellite security, and cyber-cooperation.
softScheck GmbH
Cybersecurity company based in Germany; specializes in penetration testing, vulnerability assessment, threat modeling, and security by design for hardware, software, and OT systems; 1 employee with 50% monthly growth, founded in 1998.
ITPortal24
ITPortal24 (Portal24 GmbH) is a Berlin-based IT services and consulting company founded in 2018 with 2 employees; specializes in secure IT project support, independent consulting, and verified IT partnerships; explicitly offers penetration testing and security audits to identify vulnerabilities.
INSIDIA - Offensive Security GmbH
German cybersecurity firm specializing in offensive security; provides penetration testing, Red Team, and Purple Team services; based in Germany with a .de domain and GmbH legal form.
Redlings
German cybersecurity firm specializing in penetration testing, web application security, red teaming, and social engineering; headquartered in Mannheim, Germany, with a focus on enhancing clients' security posture through technical assessments and consulting services.
neam IT Services GmbH
German-based GmbH headquartered in Paderborn; provides IT services including penetration testing, ethical hacking, and security assessments; specializes in identifying vulnerabilities in networks and applications through authorized simulated attacks.
Red Cyber Security GmbH
Red Cyber Security GmbH is a German cybersecurity company specializing in penetration testing, red team exercises, security analysis, source code audits, and system hardening; founded in 2023, it has 1 employee with no recent growth, and actively engages in cybersecurity research, analysis, and outreach.
SSE – Secure Systems Engineering
Germany-based cybersecurity consultancy specializing in enterprise IT and information security; offers penetration testing and offensive security services including web, mobile, and infrastructure assessments with scenario-based testing and red teaming; headquartered in Berlin, Germany.
secion.de
German cybersecurity firm specializing in cyber defense and penetration testing; performs over 100 pentests annually; headquartered in Hamburg, Germany as a GmbH.
Orgaverse GmbH
German IT security firm based in Heidelberg; specializes in offensive and defensive cybersecurity, including penetration testing services; employs expert security engineers with experience serving large corporations.
LAN-Security
LAN-Security is a German cybersecurity firm based in Rennerod, specializing in penetration testing and security assessments; offers comprehensive attack simulation services including web, network, social engineering, cloud, and OT testing.
Dibits UG (haftungsbeschränkt)
German-based IT security company specializing in penetration testing, awareness training, and cybersecurity consulting; provides high-quality penetration tests, awareness programs, and presentations; headquartered in Germany.
TÜV Informationstechnik GmbH - TÜVIT (TÜV NORD GROUP)
Germany-based IT security and testing company with 72 employees (+5.2% YoY growth), founded in 1995; specializes in cybersecurity, software/hardware evaluation, IoT/Industry 4.0, data protection, ISMS, and mobile security; offers penetration testing, red teaming, and ethical hacking services to identify vulnerabilities through simulated attacks.
PRIOLAN GmbH
IT services and consulting company based in Germany; specializes in data protection, IT security, and penetration testing with a focus on small and medium-sized businesses; 2 employees, $354K annual revenue, founded 1996, headquartered in Bretzfeld, Baden-Württemberg.
Kritis & Cyber Beratungsgesellschaft mbH
German cybersecurity consulting firm based in Berlin; specializes in penetration testing services to identify IT system vulnerabilities; provides digital and physical security consulting; founded in Germany, with a focus on security assessments and employee training.
smetrics Cyber Security
smetrics Cyber Security is a Munich-based IT services and consulting company specializing in cybersecurity solutions such as penetration testing, network surveillance, incident reporting, and IT forensics; with 1-10 employees and a focus on pentest services, they serve as a cybersecurity partner for protecting digital assets.
Protektis GmbH
German cybersecurity firm specializing in information security, IT security, and data protection; offers penetration testing services with a dedicated 'Penetrationstest' page; registered at Benzstraße 2a, 63741 Aschaffenburg, Germany, HRB 15923.
MGM Security Partners
German cybersecurity firm based in Munich; provides penetration testing, application security assessments, and red teaming services; specializes in offensive security testing and cybersecurity evaluations.
CIPHRON GmbH
CIPHRON GmbH is a German IT & Services firm specializing in open-source applications, application development, and IT security, including penetration testing; with 10 employees, founded in 2003, and headquartered in Hannover, they are recognized as security specialists in the industry.
Profundis Labs GmbH
Private company headquartered in Munich, Germany, providing material handling, overhead crane, and hoist inspection, repair, and training services; explicitly offers penetration testing and security audits, highlighting their cybersecurity expertise.
Siemens
Global automation machinery manufacturer based in Germany; 97,143 employees (+13.0% YoY growth), $84.3B annual revenue, EUR141.8B market cap, $7.3B total funding; provides cybersecurity penetration testing and risk analysis services, with recent acquisitions in digital and security technologies.
Suresecure GmbH
Cybersecurity firm headquartered in Düsseldorf, Germany, providing penetration testing and security assessment services; evidence includes explicit mentions of pentest activities and hacking simulations in blog content, with a focus on proactive security measures.
Stract
German cybersecurity service provider specializing in penetration testing and vulnerability assessments; 2 employees, founded 2020, headquartered in München, Bayern, Germany. Focuses on identifying security gaps through customized solutions, including data forensics and proactive penetration testing.
Zyberum GmbH
German-based cybersecurity firm in Hannover; specializes in automotive security and penetration testing services, including automated testing platforms for in-vehicle ECUs.
Advertise on pentest.fyi
You could be here!
Objective Contents GmbH
Germany-based IT security company founded in 2023; 2 employees with -33.3% YoY growth; specializes in penetration testing, security audits, and security consulting; supports clients in developing security concepts and preparing for audits.
Brovko GmbH
Brovko GmbH is a Germany-based IT services and consulting company specializing in cybersecurity audits, IT security checks, penetration tests, and customized solutions; founded in 2011 with 2 employees, it helps enterprises unlock AI-driven business value through strategic and scalable implementation.
Securepentester
German cybersecurity firm specializing in penetration testing; provides simulated attack services including web application and social engineering tests to identify vulnerabilities.
DEKRA
DEKRA is a Germany-based global safety and testing organization with 3,224 employees and $4.5B revenue; specializes in testing, inspection, certification, and cybersecurity services including penetration testing, with operations in over 50 countries and recent acquisitions.
G DATA
German cybersecurity company based in Bochum; provides digital security solutions and penetration testing services including vulnerability scans, standard penetration tests, and simulated cyberattacks; specializes in IT security and cyber threat mitigation.
Msecure GmbH
German cybersecurity firm based in Oberhaching, Bavaria; offers penetration testing, data protection audits, and security assessments for organizations, including educational institutions; registered in Munich with full address Bajuwarenring 21, 82041 Oberhaching.
VECTOR Informatik
Vector Informatik is a private software development company based in Stuttgart, Germany, with 1,600 employees (+2.8% YoY growth) and $1 billion in annual revenue. It specializes in embedded systems, automotive electronics, and cybersecurity, providing development tools, software, hardware, and consulting services, including explicit penetration testing and security testing expertise with dedicated labs. Key categories include ECU software, diagnostics, automotive Ethernet, and cyber security; competitors include teraki, otonomo, and bouncie.
SECURAM Consulting GmbH
Germany-based IT services and consulting firm specializing in information security, cybersecurity, and compliance; offers consulting, risk analysis, project management, certification, and penetration testing services; 4 employees with 33.3% YoY growth; founded in 2012 in Hamburg, Germany.
CyberSecBW
German cybersecurity firm based in Freudenberg am Main; offers penetration testing, security audits, forensics, incident response, security awareness training, and cloud security services; satisfies criteria of being based in Germany and providing penetration testing services.
Blueteam GmbH
Cybersecurity firm headquartered in Hannover, Germany, providing penetration testing, red teaming, and social engineering services; offers detailed testing methodologies including whitebox, greybox, and blackbox approaches, with a focus on vulnerability identification and security enhancement.
Yokamos
Security Systems Services company specializing in cyber security solutions; offers vulnerability assessment and penetration testing services to private and government clients; based in Bremen, Germany with 4 employees.
Profundis Labs
German cybersecurity consulting firm based in Munich; specializes in penetration testing for networks, servers, web, mobile, and fat-client applications; offers authorized simulated attacks to identify vulnerabilities.
Netcologne IT Services GmbH
German IT service provider based in Cologne; offers penetration testing and IT security solutions; headquarters in Cologne, Germany; services include professional penetration tests as detailed on their website.
Nerosoft IT-Security GmbH
German cybersecurity firm based in Hamburg; provides penetration testing, IT forensics, and security consulting; collaborates with specialist partners for testing services.
MajorSecurity GmbH
Cybersecurity firm based in Berlin, Germany; offers penetration testing, reverse engineering, source-code audits, and IT forensic analyses; explicitly lists penetration tests ('Penetrationstests') as a core service.
PentServ
Cybersecurity firm based in Berlin, Germany, providing penetration testing services; specializes in comprehensive find-to-fix workflows, professional pentests, and integrated vulnerability reporting.
Infraforce GmbH
German cybersecurity firm specializing in operational IT security; offers penetration testing, awareness training, endpoint security, TISAX, and ISO27001 services; headquartered in Giessen, Hessen, with a focus on practical, reliable cybersecurity solutions.
Berlin Cert GmbH
Berlin Cert GmbH is a public safety company based in Berlin, Germany, with 8 employees and founded in 1915; it offers accredited testing and certification services for medical products and explicitly provides penetration testing, including web application pentests with scope covering OWASP Top 10, supported by detailed service documentation. Part of the AFNOR Group, it specializes in medical device certification, accreditation, and IT security assessments.
Spike Reply DE
IT services and consulting company specializing in cybersecurity; 55 employees with 13.9% YoY growth; based in Düsseldorf, Germany; offers penetration testing, red teaming, and ethical hacking services across multiple platforms to identify vulnerabilities and improve security.
ConSecur GmbH
German cybersecurity firm founded in 1999; specializes in penetration testing, cyber attack detection, and tailored IT security solutions; over 25 years of experience; headquartered in Meppen, Niedersachsen, Germany.
@-yet GmbH
Germany-based private cybersecurity company with 28 employees; specializes in penetration testing, red team assessments, and application security testing, with a focus on vulnerability discovery through authorized simulated attacks; founded in 2002.
CRISEC
German cybersecurity company providing penetration tests, vulnerability analyses, phishing campaigns, and vulnerability management; operated by Schneider & Wulf EDV-Beratung GmbH & Co. KG in Babenhausen, Germany.
Schönbrunn TASC GmbH
German cybersecurity firm based in Leonberg, Baden-Württemberg; provides penetration testing, audit, training, system, consulting, and IT security services; registered as a GmbH; official domain is schoenbrunn-tasc.de.
Bogs Consulting
German-based IT security firm operating from Bramsche; provides penetration testing and cybersecurity services since 1997, serving medium-sized enterprises in industry, trade, and services with independent, effective, and secure solutions.
Media Secure GmbH
Cybersecurity firm based in Frankfurt, Germany; offers penetration testing and vulnerability management services; headquarters located at Geleitsstraße 14, 60599 Frankfurt am Main; verified by external profiles and directory listings.
CYSEG UG
Germany-based IT services and consulting company specializing in cybersecurity; explicitly offers vulnerability assessment and penetration testing services. With 3 employees and founded in 2020, they serve clients in construction, renovation, and security sectors, with 504 monthly website visits.
Normiks
German cybersecurity firm based in Halle (Saale); provides penetration testing, vulnerability scans, and IT security services; specializes in information security, data protection, and compliance.
Horst Pittner DV-Organisation
IT services and consulting firm based in Germany; specializes in information security, privacy, and audit with a focus on penetration testing, including external/internal assessments, social engineering, and red team operations, adhering to PTES, BSI, and OWASP standards.
B2cybersec GmbH
Cybersecurity firm based in Augsburg, Germany, specializing in penetration testing services; explicitly offers 'Penetration Tests' as a core service on its homepage, focusing on identifying vulnerabilities and enhancing IT security.
LastBreach
Germany-based cybersecurity firm in Munich; provides penetration testing, vulnerability analysis, and security consulting services, with active offerings in penetration testing and vulnerability assessments.
Netzexperten
German-based IT security company specializing in penetration testing services; headquarters located in Krefeld, Germany; website content in German and focused on cybersecurity solutions for German organizations.
Allgeier CyRis GmbH
Germany-based IT services and cybersecurity company with 18 employees; specializes in penetration testing, vulnerability analysis, and network security; experienced a 31.9% YoY decline; active in cybersecurity categories including email security and cloud security; provides targeted attack simulations and vulnerability assessments.
Bluvit GmbH
German IT solutions provider specializing in IT security; offers penetration testing services as a core offering, with a focus on identifying IT vulnerabilities. Company is headquartered in Germany, with a strong emphasis on comprehensive IT security solutions.
Zentric UB GmbH
German cybersecurity firm based in Altenstadt; over 20 years of experience in threat analysis, vulnerability management, and incident response; offers penetration testing (pentest) services as a core offering.
Vimatec GmbH
German-based digitalization and cybersecurity company; provides penetration testing and information security services; headquartered in Germany with German contact details and domain; focuses on end-to-end digital transformation and security solutions.
SySS GmbH
Cybersecurity firm based in Tübingen, Germany, specializing in penetration testing services; promotes expert-driven, rule-based IT security assessments and vulnerability identification.
DataGuard
Cybersecurity and data privacy company headquartered in Munich, Germany; provides penetration testing services and AI-driven security risk management solutions.
Sysmind
German cybersecurity firm based in Hamburg; provides penetration testing, vulnerability assessments, and managed security services; official site is in German, with explicit mention of penetration testing in their offerings.
Cyqueo
Cybersecurity firm based in Munich, Germany; provides penetration testing and vulnerability analysis services to identify security weaknesses through simulated real-world attacks.
Itiso GmbH
Hamburg-based cybersecurity firm with over 20 years of experience; specializes in penetration testing, Red Teaming, and vulnerability assessments; headquartered in Hamburg, Germany, with a focus on security testing services.