Find a pentest company offering Security Assessments
269 companies offer this service
Superior Solutions, Inc.
Cybersecurity company specializing in computer and network security; offers penetration testing, security audits, and ethical hacking services; 2 employees with 25% YoY growth, $17.3M revenue, founded 1998, headquartered in Houston, Texas, USA.
Intech Southwest Services
Texas-based cybersecurity firm specializing in penetration testing and security assessments; offers perimeter penetration and vulnerability testing; headquartered in San Antonio, TX.
Datassurant, Inc.
Cybersecurity company specializing in information security, compliance, and penetration testing; 4 employees, $12.1M annual revenue, founded 2006, headquartered in Reston, VA; services include application and network penetration testing, PCI DSS, PA-DSS, and FISMA compliance.
Strategic Security
Cybersecurity company specializing in network and web application penetration testing; 25 employees with 4.1% YoY growth, $4.6M annual revenue, founded 2011, headquartered in Alexandria, VA. Provides security assessments, compliance gap analysis, and security program guidance.
Secure Consulting Solutions LLC
Cybersecurity company specializing in penetration testing, web security, and AI security solutions; 2 employees with 50% YoY growth; founded 2014; headquartered in Alexandria, VA; offers full lifecycle security and advisory services.
Coalfire Federal
Cybersecurity company specializing in federal and private sector cybersecurity advisory, assessment, and penetration testing; 51 employees with 6.2% YoY growth; based in Chantilly, Virginia, providing FedRAMP ATO and federal cybersecurity services.
Digital Defenders Inc
Computer and network security company specializing in messaging infrastructures, business continuity, disaster planning, and security audits; provides penetration testing services; 3 employees; $9.5M annual revenue; headquartered in Reston, Virginia, United States.
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URU Security
IT security consultancy specializing in security assessments, vulnerability management, penetration testing, and social engineering; provides custom security solutions with a focus on knowledgeable professionals; 2 employees; founded 2015; headquartered in Vienna, Virginia, USA.
Opacc, Inc.
Virginia-based strategic advisory, cyber operations, and private security firm supporting government and private clients; offers penetration testing services as part of their cybersecurity offerings; headquartered in Tysons Corner, VA.
ClearFocus Technologies
Cybersecurity company providing penetration testing and red team assessments; headquartered in Leesburg, Virginia, with verified office at 305 Harrison St SE Ste 100B, Leesburg, VA 20175.
SecureIT
Cybersecurity firm headquartered in Reston, VA, providing penetration testing, security assessments, and compliance advisory; offers active exploitation and simulated cyberattack services to enhance client security posture.
Capital Techies
Virginia-based IT support and managed IT services provider; offers penetration testing and security assessments; headquartered in Fairfax, VA; trusted for fast support and security expertise.
Data Pulse Tech
Cybersecurity firm based in Ashburn, Virginia, specializing in penetration testing and vulnerability research; offers comprehensive security assessments for networks, applications, and systems.
The Dalton Gang, Incorporated
Cybersecurity firm specializing in penetration testing services; headquartered in Warrenton, VA, United States; actively performs federal government penetration testing projects for agencies such as USDA Forest Service and GSA OIG.
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Stratum Security: A Cyber Advisors Company
Cybersecurity-focused IT services and consulting company founded in 2005; based in Reston, Virginia, with 20 employees and $2.5M annual revenue. Specializes in penetration testing, application security, and cloud security, serving clients globally. Active in penetration testing engagements, as evidenced by recent projects and service offerings.
Riva Solutions, Inc.
Virginia-based government IT and cybersecurity company specializing in digital modernization and security services; provides penetration testing, security assessments, and cybersecurity solutions, with demonstrated expertise in security control assessments for NOAA and other clients.
Protect3 Solutions
Cybersecurity firm providing penetration testing (pentest) services; offers external and internal assessments using diverse tactics and techniques; headquartered in Ashburn, Virginia, United States.
Red River
Managed IT services provider based in Chantilly, VA; specializes in cybersecurity, cloud solutions, and IT infrastructure; offers penetration testing, vulnerability scans, and security assessments.
Actionet, Inc.
Cybersecurity firm based in Vienna, Virginia, offering penetration testing and security assessments; headquarters at 2600 Park Tower Drive, Vienna, VA 22180; actively provides pentest services as evidenced by service listings and recent publications.
AIS Network
AIS Network is a Virginia-based private IT and cybersecurity company founded in 1993, with 10 employees and $2.8M revenue, specializing in IT modernization, multicloud hosting, and penetration testing services. Recognized on the Inc. 5000 list and a 'Best Place to Work in Virginia,' it serves sectors including government, healthcare, and finance, with core capabilities in cybersecurity, application development, disaster recovery, and cloud enablement.
Verification Labs
Cybersecurity company based in Seattle, Washington; specializes in advanced penetration testing for complex environments, including proprietary protocols, large-data applications, and cloud platforms; offers comprehensive security assessments for organizations with intricate security needs.
Kalles Group
IT Services and IT Consulting company specializing in cybersecurity, risk management, automation, and systems; 15 employees, $6.1M annual revenue, founded 2010, headquartered in Seattle, WA, USA. Provides penetration testing services with certified ethical hackers and vulnerability assessments.
KDE Technology
KDE Technology is a private digital design company based in Charleston, West Virginia, specializing in custom websites, logos, and marketing services; with 8 employees and 100% YoY growth since 2017. They provide cybersecurity services including penetration testing, red team assessments, and security training, emphasizing security and efficiency.
Wildcard Corp.
Wildcard Corp. is a private cybersecurity firm specializing in development, hosting, and security solutions, with 22 employees (+6.5% YoY growth), $1M-$5M annual revenue, founded in 2007 and headquartered in Stevens Point, Wisconsin, USA; the company offers penetration testing services, collaborates closely with clients on secure, custom solutions, and maintains a modest web presence with 2,198 monthly visits and a global rank of #6,136,633.
Empire Cybersecurity
Cybersecurity company specializing in penetration testing, infrastructure security, and secure development; 6 employees with 12.5% YoY growth; founded 2017; Sheridan, Wyoming, US.
A1 Telekom Austria Ag
Telecommunications company based in Vienna, Austria; offers penetration testing, vulnerability management, and security assessments with active engagement in pentest services and social engineering campaigns; headquartered in Austria with a strong presence in Central and Eastern Europe.
B-sec Better Secure Gmbh & Co Kg
Cybersecurity service provider based in Austria; specializes in penetration testing, security assessments, and IoT security analysis with a comprehensive suite of pentest services including network, web, IoT, social engineering, physical, red team, and vulnerability assessments • Located at Hauptplatz 16, 7374 Weingraben, Austria; GmbH & Co KG
Nomios
Cybersecurity company providing penetration testing services; based in Zaventem, Belgium with a registered address at Excelsiorlaan 89, 1930 Zaventem. The company specializes in security assessments and network solutions for enterprises and public sector clients.
DIMARHOS EOOD
Bulgaria-based cybersecurity company specializing in penetration testing (pentest), security assessments, risk management, and compliance; explicitly offers pentest services with detailed reporting and debriefings; located in Bulgaria with Bulgarian VAT number BG204915079.
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Ivision
Bulgaria-based cybersecurity firm specializing in penetration testing and security assessments; offers enterprise pentest, red teaming, and continuous testing services, with a focus on high-stakes security and technical oversight.
Diverto
Croatia-based cybersecurity company providing penetration testing, security assessments, and compliance consulting; explicitly states offering penetration tests of applications, infrastructure, IoT, ICS, social engineering, and red/purple teaming; founded in Croatia, reinforcing its regional focus.
Cyberflowcy
Cyberflowcy is a private cybersecurity firm headquartered in Limassol, Cyprus, specializing in penetration testing and security assessments; it explicitly offers ethical hacking and vulnerability testing services, with a focus on safeguarding against cyberattacks to prevent operational downtime, data theft, and reputational harm.
Dns A.s.
Czech cybersecurity company based in Prague; provides penetration testing services via the Pentera platform, specializing in security assessments and vulnerability testing.
Aricoma
Aricoma is a Czechia-based private IT & Services company with 717 employees and $430.3M revenue, specializing in end-to-end digital transformation solutions and penetration testing services including network, application, ATM, and desktop testing; 22% YoY growth, founded over three decades ago, with a focus on ICT infrastructure, cloud, security, and outsourcing.
Noibit
Czech cybersecurity firm based in Prague; provides penetration testing and red teaming services, with headquarters in Prague, Czechia, and registered addresses in Prague. The company specializes in offensive security solutions and serves clients across industries.
Trustica
Czech cybersecurity company based in Prague; specializes in penetration testing and applied cryptography with over 20 years of experience; provides security assessments, cryptography services, and system architecture solutions.
CyberNordic
CyberNordic is a Denmark-based IT services and consulting firm specializing in cybersecurity, including penetration testing services; founded in 2020, with 6 employees and 75% YoY growth. The company focuses on security assessments and operates in a highly digitized environment.
Kopenhagen Konsulting
Danish cybersecurity and digital risk consultancy based in Copenhagen; offers penetration testing and security assessment services, emphasizing expertise in navigating unknown cybersecurity risks.
It Forum Gruppen A/s
IT Forum Gruppen A/S is a Denmark-based IT company providing IT outsourcing, hosting, cloud solutions, and cybersecurity services, including penetration testing and security assessments; headquartered in Risskov, Denmark, with CVR 27765238, and recognized for its local presence and technical security expertise.
Crator
Danish cybersecurity firm based in Køge; specializes in penetration testing and security assessments; offers vulnerability analysis and remediation services to improve IT security.
CR Consulting
Denmark-based cybersecurity consultancy specializing in penetration testing, ethical hacking, and red teaming; offers security assessments and resilience services as part of governance, risk, and compliance solutions.
Itento
Danish cybersecurity company based in Herlev, Denmark, specializing in penetration testing services across wireless, IoT, mobile, and web applications; supports comprehensive security assessments with a focus on technical testing and vulnerability identification.
EU CyberNet
Estonia-based cybersecurity organization specializing in penetration testing services; offers cloud penetration testing and vulnerability assessments; headquartered in Tallinn, Estonia; focuses on EU cooperation and strengthening cyber capacity in the Indo-Pacific region.
Akyl
Cybersecurity consultancy based in Pantin, France, specializing in penetration testing and security assessments; offers external/internal pentests and Red Team exercises, emphasizing transparency and expertise in cybersecurity.
Wavestone
Wavestone is a France-based business consulting and services company with 5,043 employees, $1.0B annual revenue, and EUR1.3B market cap; it specializes in strategic transformations, including cybersecurity, data & AI, and sustainability. The firm actively offers penetration testing and red-teaming services, including AI red-teaming and production IT intrusion testing, emphasizing active security defense testing.
Nomios France
Cybersecurity firm based in Boulogne-Billancourt, France; provides penetration testing and security assessments; specializes in simulating real-world cyberattacks to identify vulnerabilities, adhering to PTES standards.
Trackflaw
Cybersecurity firm based in Paris, France; specializes in penetration testing and incident response services; offers web, internal, and mobile security assessments; headquartered at 60 Rue François Ier, 75008 Paris; SIREN 928 024 389.
PentHertz
France-based cybersecurity firm specializing in wireless and hardware security; offers penetration testing, vulnerability research, and security assessments; provides training on hardware attacks and Red Team techniques. Headquartered in Montigny-le-Bretonneux, France, with official registration SIREN 881 000 079.
Intuitem
Cybersecurity company headquartered in Velizy-Villacoublay, France; provides GRC management tools and penetration testing services, including security assessments and vulnerability identification; SIREN 844 508 192, SIRET 844 508 192 00029.
turingpoint.
Cybersecurity consultancy specializing in penetration testing, application and system protection, and cybersecurity consulting; 7 employees with 25% YoY growth; headquartered in Hamburg, Germany; founded in 2019; focuses on vulnerability management, cloud security, and application security.
MOGWAI LABS GmbH
Cybersecurity boutique specializing in offensive security; provides penetration testing, security assessments, and training with a focus on advanced offensive techniques; founded in 1987, 2 employees, headquartered in Germany.
De-bit Group
De-bit Group is a German IT service provider based in Gelnhausen, Hessen, with over 25 years of experience. They specialize in cybersecurity, offering penetration testing, security assessments, and IT solutions for authorities, municipalities, and businesses. The company emphasizes certifications like ISO 27001, demonstrating their expertise in security testing and vulnerability management.
Neosec
Neosec is a private IT services and cybersecurity consulting company based in Mönchengladbach, Germany, with 4 employees and 25% YoY growth. It specializes in attack surface enumeration, vulnerability assessment, penetration testing, and AI/ML risk prediction, providing comprehensive security support to organizations.
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.
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.
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.
infodas
Germany-based IT services and consulting firm specializing in cybersecurity; 136 employees with 12.5% YoY growth; founded in 1974; Airbus subsidiary since 2024; provides penetration testing, red-teaming, and security assessments; supports public authorities, military, and private sector clients.
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.
bit inspect
German GmbH based in Darmstadt, Hessen; provides penetration testing services for networks, web applications, and mobile apps; conducts authorized vulnerability exploitation and detailed security assessments.
iKomm GmbH
Cybersecurity company headquartered in Fürth, Germany, specializing in penetration testing services; provides comprehensive pentest solutions and security assessments for clients.
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Centron GmbH
German IT services provider specializing in managed hosting, cloud services, and penetration testing; offers automated pentests and security assessments, often in partnership with Infraforce; headquartered in Germany, with a strong local presence and official domain centron.de.
Exkulpa GmbH
German cybersecurity firm based in Heinsberg; provides IT security services including penetration testing (pentest); specializes in security assessments and vulnerability testing.
Newtec Gmbh
German cybersecurity firm based in Pfaffenhofen; provides penetration testing services including internal and external assessments, with verified headquarters in Pfaffenhofen, Germany.
ICT PROTECT
Cybersecurity and information security management company based in Greece; 6 employees with 40% YoY growth, founded in 2012. Specializes in penetration testing, risk assessment, GRC consulting, GDPR compliance, and business continuity, with confirmed penetration testing services and a focus on tailored security solutions.
Neurosoft
Neurosoft is a Greece-based IT services and consulting firm with 208 employees, EUR37.9M annual revenue, and a EUR15.1M market cap. As a leading managed services provider, it specializes in cybersecurity, technology solutions, and field services, offering penetration testing, security assessments, and attack simulations to improve client security and resilience.
Raven Cybersecurity
Cybersecurity company based in Greece; specializes in penetration testing, red teaming, and security assessments with a focus on security testing and remediation. Founded in 2023; 1 employee; 16.7% YoY decline; 415 monthly website visits.
Silent Signal
Hungarian cybersecurity company headquartered in Budapest; specializes in penetration testing, security assessments, code analysis, vulnerability testing, and social engineering; emphasizes world-class R&D and comprehensive ICT security services.
Nádor Rendszerház Kft.
Hungarian IT security firm based in Budapest; specializes in penetration testing, ethical hacking, and security assessments, including NIS2 compliance; explicitly lists penetration testing services on its website.
Foursys Consolution Kft.
Hungarian cybersecurity firm specializing in penetration testing and ethical hacking; headquartered in Budapest at Jávorka Adám utca 56; offers security assessments and vulnerability testing services.
BH Consulting
Irish-based IT services and cybersecurity consulting firm; specializes in penetration testing, risk management, GDPR, and incident response with 19 employees and $1M-$5M revenue. Founded in 2004, it provides market-leading security services and is recognized for its expertise in real-world attack simulations and data protection.
Shielder
Shielder is a private computer and network security firm specializing in web, mobile, network, and embedded security assessments; provides penetration testing and IT security consulting. With 15 employees (+15.8% YoY growth), founded in 2014, headquartered in Pinerolo, Italy, it focuses on tailored security services and continuous skills development.
DRIVESEC - We Secure Your Things
Cybersecurity company specializing in IoT and automotive security; 22 employees with 70% YoY growth; $3.6M in Series A funding (2025); based in Turin, Italy; provides remote penetration testing, cybersecurity validation, and digital attack simulation solutions.
CSCFocus s.r.l.
Cybersecurity and compliance company based in Brescia, Italy; specializes in penetration testing, security assessments, and tailored IT security solutions; founded in 2024 with 4 employees, focusing on innovative, customized cybersecurity services.
Cyberloop
Cyberloop is an Italian cybersecurity firm specializing in penetration testing, security assessments, and compliance solutions; based in Cesena, Italy, with a focus on supply chain security, Zero Trust architecture, and EU NIS 2 directive adherence.
Cybergon
Cybersecurity company based in Brunello, Italy; specializes in penetration testing and security assessments, including red team engagements and client-facing pentests, as confirmed by their blog posts on CVE-2024-44349 and related activities.
Nomios Italy Spa
Cybersecurity company based in Rome, Italy; 63 employees with 4.8% YoY growth; $15.5M annual revenue; specializes in penetration testing, red teaming, and network security services; part of Nomios Group, a leading European cybersecurity provider.
Secsol S.r.l.
Italian cybersecurity firm specializing in physical and digital penetration testing; offers tailored security solutions for physical and network protection; headquartered in Italy; active in cybersecurity services with a focus on innovative security strategies.
Paragon
Cybersecurity company based in Venice, Italy; founded in 2024 with 1 employee, specializing in tailored security services including penetration testing, incident response, and cloud security for SMEs.
Studio0101
Italian cybersecurity company specializing in penetration testing; over 950 client engagements, 689 satisfied clients, 14 team members, and 90% success rate. Headquartered in Cislago, Italy, with a focus on security evaluations and professional cybersecurity assistance.
Esseti Servizi Telematici Srl
Italian IT company specializing in project management, web solutions, and penetration testing services; provides ethical hacking and security assessments; headquartered in Italy with addresses in Prato and Colle di Val d’Elsa.
Tet.lv
Latvian IT services and consulting firm specializing in internet, telecommunications, and cybersecurity; 333 employees, $8M revenue, founded 2019; provides penetration testing, security assessments, and tailored IT solutions, with active pentest operations and ongoing cybersecurity capabilities.
SEQ SIA
Latvia-based cybersecurity firm specializing in penetration testing and security assessments; registered in Riga with registration number 40203410806, and actively providing adversary tactic simulations and multi-vector testing services.
Advanced Vision It
Malta-based cybersecurity firm specializing in penetration testing and vulnerability assessments; registered in Malta with Commercial Register No: C111282; headquarters in Birkirkara, Malta, with additional operations in Bulgaria; provides security consulting, penetration testing, and compliance services.
Talox
Cybersecurity firm based in Zeist, Netherlands; provides penetration testing, security assessments, monitoring, and consultancy services; specializes in ISO 27001 / NEN 7510 compliance and security maturity evaluations.
Computest
Netherlands-based cybersecurity company specializing in penetration testing and security assessments; offers pentest, Red Teaming, and cyber threat defense services; headquartered in Zoetermeer, NL.
Apex Security B.V.
Cybersecurity company based in Ede, Netherlands; founded in 2018; 2 employees; specializes in penetration testing, threat protection, and security monitoring for organizations with large IT security departments; offers services such as human firewall, threat monitoring, and social engineering awareness training.
Upmux Security
Netherlands-based cybersecurity company specializing in penetration testing and ethical hacking; offers infrastructure mapping, security assessments, and threat simulation services; headquartered in Utrecht, registered as Dutch BV KvK 82258414.
Security Adviesgroep
Netherlands-based security consultancy specializing in penetration testing, red teaming, and security assessments; explicitly offers mystery guest visits and related security testing services. The company is headquartered in the Netherlands with a Dutch workforce.
HOFSECURE
Cybersecurity company specializing in penetration testing and red-team operations; 7 employees with 33.3% YoY growth; based in Emmen, Netherlands; offers enterprise security, online retail, and defense industry services; provides security consultancy and compliance services.
ikwileenpentest.nl
Dutch cybersecurity firm based in De Meern; provides professional penetration testing services to identify security vulnerabilities in organizations; prominently features pentest offerings and contact options on its website.
Securing
Cybersecurity company specializing in penetration testing and security assessments; over 10,000 security evaluations conducted since 2003 across 20+ countries; 20 employees; based in Kraków, Poland; focuses on application security, threat modeling, red teaming, and cloud security.
SC2labs
Cybersecurity company based in Poland; specializes in penetration testing services including web, mobile, PCI, internal, and external tests; 7 employees with -10% YoY growth; founded 2009; website: https://www.sc2labs.com.
AVET Information and Network Security Sp. z o.o.
Cybersecurity firm specializing in security assessments, risk management, and software security solutions; offers penetration testing and security audits; headquartered in Poland.
nFlo
Polish cybersecurity firm based in Warsaw; specializes in penetration testing, IT audits, and security assessments with explicit pentest services including simulated hacking attacks and red teaming; headquartered at ul. Ząbkowska 31, 03-736 Warszawa.
AVETINS
Poland-based cybersecurity firm established in 1997; provides cybersecurity lifecycle management, security assessments, compliance, and penetration testing services. Known for expertise in defending against advanced threats and ensuring organizational security.
PASEP
Polish cybersecurity firm specializing in professional penetration testing, audits, and security assessments; based in Wieliczka, Poland, with services including IT security audits and pentests, as indicated by their homepage and registry data.
Security Network
Polish cybersecurity firm specializing in penetration testing, security assessments, and red teaming; operates from Poland and serves clients across Europe. Offers web and mobile application pentests, emphasizing comprehensive security evaluations.
D3 Cyber
Cybersecurity IT services and consulting company specializing in virtual-CISO, security assessments, and penetration testing; founded 2023, 7 employees, +40% YoY growth, based in Cluj-Napoca, Romania, with a focus on enterprise security and cloud governance.
Cyber Squad
Cyber Squad is a Romanian cybersecurity company headquartered in Bucharest since 2007, specializing in cyber security and IT management. They offer advanced AI surveillance, human + AI monitoring, and enterprise defense solutions, with explicit penetration testing services including vulnerability assessments and penetration testing.
Accura
Cybersecurity firm based in Bratislava, Slovakia, specializing in penetration testing, ethical hacking, and comprehensive security assessments; offers end-to-end guidance for IT/OT asset management with cross-sector expertise to improve operational resilience.