Cyber Defence Service Ltd

Cyber Defence Service develops operational technology for cyber, radio-frequency and electromagnetic environments. We detect, analyse and expose activity within the invisible battlespace, turning complex signals and technical data into actionable intelligence.

Our capabilities combine advanced hardware, edge processing, artificial intelligence and secure software platforms. We design systems that connect sensors, devices and communications infrastructure to protected cloud, on-premise and air-gapped environments.

Our technical credibility is reinforced through participation in the NCSC Cyber Accelerator and the HMGCC Accelerator, providing direct exposure to nationally recognised cyber-security expertise, operational challenge-led development and rigorous technology validation.

From rapid research and prototyping through to integration and deployment, we deliver secure, practical solutions for defence, government, critical infrastructure and specialist operators.