Welcome to DSEI 2025
KBR | Frazer-Nash deliver science, technology and engineering solutions to governments and companies around the world.
We employ over 38,000 people in 29+ countries globally, with around 4,000 employees based across the UK in 18 different locations.
We are deeply committed to the defence and national security of the UK and its allies and proud of our deep and longstanding commitment to the UK MoD, as one of c.40 strategic suppliers.
Our capabilities across all military domains are diverse and growing as the battlefield landscape changes; from infrastructure management and platform development to cybersecurity, system engineering and safety and assurance.
Some of our partners we’re proud to work with:
Maritime
We provide unparalleled support for the UK's maritime sector, including the full spectrum of submarine programmes such as Swiftsure, Trafalgar, Vanguard, Astute, and Dreadnought. We work collaboratively with the MOD and SMEs to foster innovation in the maritime space, delivering joint programmes and supply chain resilience.
Air and Space
Our contributions to UK air and space defence include transformative support for RAF infrastructure, training, and digital assurance. We integrate autonomous technologies, such as the Iron Stallion system for space domain awareness, and deliver advanced pilot training through initiatives like Affinity Flying Training Services.
Defence Nuclear
KBR and Frazer-Nash are leaders in nuclear defence expertise, supporting the UK’s current and future nuclear submarine capabilities. Our record encompasses the delivery, assurance, and ongoing resilience of critical infrastructure, with a focus on safety, reliability, and continuous technological advancement.
Secure Gov
As a reliable delivery partner for government programmes, KBR and Frazer-Nash specialise in secure infrastructure and digital systems that underpin national resilience. We support secure networks, estate management, cross-Whitehall collaboration, and workforce transformation, ensuring public safety readiness and robust operational continuity.
Weapons
Through cutting-edge weapons systems and battlefield technology we’re supporting readiness and capability at the front line. From autonomous systems and drones to advanced warfighting technologies, our solutions are engineered for rapid adaptation to evolving threats, underpinned by a legacy of delivering complex support, platform integration, and mission assurance.
