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About us
TechnicAtome has been designing, building and operating nuclear reactors for over 50 years, drawing on its integrated expertise and specialist teams spread across eight sites.
[Video] Our energy for nuclear power
Expertise & Innovation
Our teams possess expertise across all areas of nuclear technology, enabling them to design, build and operate facilities for defence, research and energy generation.
[Video] Nuclear propulsion
a technological challenge
a technological challenge
Projects
Our projects are complex, of strategic importance to the country and long-term in nature. Discover unique projects at the cutting edge of technology.
[NEWS] The SNA De Grasse handed over to the French Navy
Commitments
Beyond our expertise, our business is structured around clear and measurable commitments. Safety, ethics, the environment and local roots: discover the cornerstones of our relationship with our stakeholders.
[PUBLICATION] CSR Report 2025
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Explore our job vacancies
TechnicAtome has been designing, building and operating nuclear reactors for over 50 years, drawing on its integrated expertise and specialist teams spread across eight sites.
[Video] Our energy for nuclear power
Our teams possess expertise across all areas of nuclear technology, enabling them to design, build and operate facilities for defence, research and energy generation.
[Video] Nuclear propulsion
a technological challenge
a technological challenge
Our projects are complex, of strategic importance to the country and long-term in nature. Discover unique projects at the cutting edge of technology.
[NEWS] The SNA De Grasse handed over to the French Navy
Beyond our expertise, our business is structured around clear and measurable commitments. Safety, ethics, the environment and local roots: discover the cornerstones of our relationship with our stakeholders.
[PUBLICATION] CSR Report 2025
- Engineers, Take Your Career to the Next Level
- Technicians, expand your expertise
- Transversal professions
- Students, show off your talent
Explore our job vacancies