ASSYSTEM is one of the world's leading independent nuclear engineering companies, ranked among the top three globally in its field. The firm employs approximately 8,000 people and operates across 13 countries, with a presence spanning Europe, Asia, Africa, and the Middle East.
The company's work centres on accelerating the energy transition and combating climate change. Its technical domains include nuclear engineering, digital transformation, engineering, project management, and digital services. ASSYSTEM serves several industry verticals: nuclear, renewable energy, hydrogen, power grids, and transportation.
With a broad geographic footprint and deep specialisation in nuclear engineering, the firm is positioned at the intersection of large-scale infrastructure and the shift toward low-carbon energy systems.






