Ahead of the threat
Anticipate. Build. Protect.
The threats are accelerating. Roke is the British technology integrator for defence and national security, anticipating what is coming and building the technology and services that help protect our customers in the UK and internationally.
Built in Britain. Trusted at the front line.
Roke is the British technology integrator for defence and national security. Nearly a thousand engineers, scientists and former operators, all security-cleared, work at the forefront of the threat. They help protect our customers by anticipating what is coming and building the answer while the market still works out the problem.
We partner across the defence and security ecosystem, bringing speed and inspiration alongside precision and credibility. We work in the UK and internationally. The best technology is built together, and we design everything to integrate.
We are too restless to sit still, too rigorous to cut corners, too stubborn to let a challenge beat us. We have been doing this since 1956.
Four core capabilities.
We anticipate what is coming, build working capability in months, and stay alongside our customers until the mission is served.
Working capability, in the field today.
Technology our customers field now, built on open standards so it integrates with the systems they already run.
900+
Security-cleared engineers and specialists
40+
countries Roke is operational in
500+
active customers
The threats are accelerating. We design technology and services to stay ahead of them.
How we stay ahead of the threat.
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We see what is coming.
Decades alongside our customers mean our engineers connect signals, pursue hunches and invest our own time and capital in answers before the requirement is issued.
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We build at pace, with substance.
We deliver working technology in months, on open standards, with partners across the ecosystem, so our customers keep their freedom of action.
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We stay until the mission is served.
We embed with our customers’ teams, integrate with their systems, then train, support, adapt and improve. We earn the right to stay.
The strongest capability is built with partners, and we design everything to integrate.
Services that move at the pace of the mission.
Engineers, scientists and former operators with decades of operational insight work alongside our customers’ teams, so the technology keeps pace with the threat long after it first deploys.
Build what the country depends on.
We hire engineers, scientists and problem-solvers who want the hardest challenges in defence and national security, on one site, with the people who build the whole thing.
DISCOVER NAV-SYNC-ARMOUR
Roke has launched Nav-Sync Armour, a Controlled Reception Pattern Antenna (CRPA) system redefining access to resilient navigation across globally contested environments.
GNSS interference is now a routine feature of modern operations. Across Ukraine, the Baltics and the Middle East, ships, aircraft and critical infrastructure are regularly disrupted by low-cost, ground-based interference that degrades or denies navigation.
GNSS signals are inherently weak by the time they reach Earth, making them vulnerable whether used in Critical National Infrastructure (CNI) or Defence applications. By transmitting electromagnetic noise, jammers can overwhelm legitimate satellite signals, preventing receivers from maintaining an accurate position solution.
Nav-Sync Armour is designed to counter this threat and support the growth of autonomous platforms. It is a multi-element CRPA that actively protects GNSS signals in contested environments.
Counter-UAS: Building an Open Effector Ecosystem for Decisive Operations
Drone threats are evolving faster than any single technology can counter them. Open, interoperable Counter-UAS ecosystems are now essential for rapid adaptation and effective response. Discover how integrating sensors, decision support and a growing range of effectors can deliver decisive operational advantage.
COUNTER-UAS KNOWLEDGE HUB
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