OniDef
Consultancy / pentestPenetration testing, compliance audits, vulnerability assessments and incident response.
Warszawa, PL· 2–9 employees (reported) people
Categories · Market focus
Offensive security companies
Explore offensive security companies offering adversarial assessments, red teaming and penetration testing. Review each provider’s scope before building your shortlist.
Also browse Pentesting companies — the same company set under a related category.
155 companies. Refine by location, capabilities, or team size to find the right fit.
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Orobi
MSSP / managedManaged security monitoring, phishing training, penetration testing and compliance support.
San Antonio, US· 2–9 employees (reported) people
Pentest
Consultancy / pentestPenetration testing and vulnerability assessments for business systems.
Lisboa, PT· 2–9 employees (reported) people
Pentest Experts
Consultancy / pentestPenetration testing, incident response and security awareness training.
Kladno, CZ· 2–9 employees (reported) people
Pentest Factory
Consultancy / pentestPenetration testing, workstation security assessments and phishing simulations.
Geldern, DE· 2–9 employees (reported) people
Pentest King
Consultancy / pentestPenetration testing for security and compliance assessments.
Dover, US· 2–9 employees (reported) people
Pentest-Tools.com
Product vendorOnline penetration testing and vulnerability scanning tools.
Bucharest, RO
Pera Prometheus
Consultancy / pentestCybersecurity compliance consulting, fractional CISO support, awareness training and penetration testing.
Anlaby, GB· 2–9 employees (reported) people
phew
Consultancy / pentestPenetration testing for web applications, mobile applications, APIs and networks.
Auckland, NZ· 2–9 employees (reported) people
PRSecurity Services
MSSP / managedPenetration testing and managed SOC, endpoint detection and firewall services.
Surat, IN· 2–9 employees (reported) people
R Protocols
Consultancy / pentestPenetration testing, security assessments and external risk monitoring for product teams.
Chennai, IN· 2–9 employees (reported) people
Redaxer
MSSP / managedPenetration testing, red teaming, managed security operations, and attack surface management.
Roma, IT· 2–9 employees (reported) people
Redline Cyber Security
Consultancy / pentestApplication and network penetration testing and security control assessments.
Lake Orion, US· 2–9 employees (reported) people
REDTEAM.PL
Consultancy / pentestPenetration testing, red teaming, threat hunting and incident response services.
Warszawa, PL· 2–9 employees (reported) people
Refactor Security
Consultancy / pentestPenetration testing, secure code and architecture reviews and AI security assessments.
Miami, US· 2–9 employees (reported) people
Remote Dev Force
Consultancy / pentestPenetration testing alongside software development and engineering services.
Las Vegas, US· 2–9 employees (reported) people
Reveal Risk
Consultancy / pentestVirtual CISO consulting, human risk management, compliance readiness and penetration testing.
Carmel, US· 2–9 employees (reported) people
Rotas Security, LLC.
Consultancy / pentestPenetration testing, vulnerability assessments, and social engineering testing.
Chesterfield, US· 2–9 employees (reported) people
Secario Labs
Consultancy / pentestApplication security and penetration testing through offensive security engagements.
Sofia, BG· 2–9 employees (reported) people
SECISYS
Consultancy / pentestPenetration testing, information security management and privacy compliance consulting.
Islamabad, PK· 2–9 employees (reported) people
Secora Consulting
Consultancy / pentestPenetration testing, adversary simulations, phishing exercises and compliance readiness assessments.
Donegal, IE· 2–9 employees (reported) people
SecReliant
Consultancy / pentestPenetration testing, cyber due diligence, and security consulting.
New York, US· 2–9 employees (reported) people
Secuna
Consultancy / pentestPenetration testing and vulnerability disclosure programs.
Taguig, PH
Secure My Org
Consultancy / pentestCloud security reviews, red teaming, penetration testing and ethical hacking training.
Bengaluru, IN· 2–9 employees (reported) people
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