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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.

Expertise

Innovation

[Video] Nuclear propulsion
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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Working at TechnicAtome

#TALEPROFIL

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.

Expertise

Innovation

[Video] Nuclear propulsion
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

[PUBLICATION] CSR Report 2025

Working at TechnicAtome

#TALEPROFIL

Explore our job vacancies

Actualités

TechnicAtome celebrates it 50th anniversary

Institutional

5 April 2022

The year 2022 marks a milestone for TechnicAtome, which is celebrating its 50th anniversary! In 1972, the technical company for atomic energy was launched with nearly 150 employees. Today, we number more than 1,800.

To mark this historic occasion, TechnicAtome unveiled a new logo—specially designed to celebrate the year of festivities ahead—at the employee meeting on Tuesday, March 29. A beautiful first memory immortalized through a “light painting” effect photo.