Reversec

Reversec is a cybersecurity company based in London, United Kingdom working in offensive security, penetration testing, detection & response +3 more.

Reversec is a cybersecurity consultancy that helps organisations test and strengthen their security as technology and regulations evolve. Its services are built on an offensive, attacker-minded approach and include red teaming, purple teaming, attack path mapping, penetration testing, and security assessments. The company also provides current state assessments, implementation support for security policies and practices, and a Trusted Advisor service offering access to senior security leadership on a retained basis. Reversec offers specialised generative AI and LLM security services, including AI risk modelling, LLM application penetration testing and secure AI deployment support. It supports organisations with regulatory and standards alignment, including ISO 27001, NIS2, DORA, CRA, NYDFS, GDPR and PCI DSS. The company was formed as the consulting unit of WithSecure and draws on staff with backgrounds from F-Secure, WithSecure, MWR InfoSecurity, nSense and Inverse Path. Reversec also publishes security research and open-source tools for the security community, and maintains offices across Europe, the United States and Singapore.