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We are defenders of peace

We are historically committed to the service of defence.

Our neutron sources and military star trackers are designed to ensure the credibility of France's nuclear deterrence. This imperative of reliability is a guarantee of the technological control of our teams.

We participate in many defence programs, using our optronics and neutron know-how: ground observation, specific star trackers for military applications, calibration, explosive detection systems, etc.
Our strong commitment to defence is an assurance of continuity and excellence.

We anticipate future strategic issues for the French armed forces.
In particular, we develop solutions that can replace GPS location, or protect our vital infrastructures in space.


We offer innovative solutions for security stakeholders worldwide. Our neutron detection systems for explosives or narcotics offer broad prospects, especially for export.