DefenseLabs

DefenseLabs is a UK-based provider of offensive security services, helping businesses worldwide strengthen their security posture through proactive, intelligence-led defence. We deliver a full spectrum of offensive capabilities—from adversary emulation and exploit development to threat modelling, vulnerability research, and AI-driven attack simulations. Rooted in UK standards and compliant with national regulations, our team holds recognised clearances and certifications. Our work supports not only cyber resilience but also broader risk and compliance objectives—enabling organisations to meet regulatory expectations, protect operational integrity, and maintain stakeholder trust. Backed by significant investment and structured for scale, we support organisations across sectors—from SMEs to critical infrastructure—both in the UK and internationally. DefenseLabs is built to be the proactive choice for businesses seeking tailored offensive security services that go beyond red teaming—delivering clarity, resilience, and strategic advantage across security, compliance, and business-facing risk.