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Our mission

We are 7000 Switchers. Spread over 12 countries. Connecting our 700 thousand billion neurons. 

All working on the task of the century: switching to low-carbon energy. With a double mission. To design and supervise major infrastructure projects through our engineering activities. Accelerating and enabling the digital transformation of our clients, a key condition for project success

This is what we put all our energy into. 

Coupling our historical engineering expertise and project management with digital technologies. 

To develop new solutions to build faster, improve the performance of complex infrastructures, and accelerate the development of nuclear and renewable energies, electricity networks, hydrogen projects and low-carbon transport. 

Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. 

We are a collective committed to the actors who want to make the energy switch.  

To ensure a viable, efficient and reliable energy future for all. 

Switch On

Testimonials from our switchers

"I am encouraged to take on challenges, come up with solutions, and execute them"
Samantha Hurst, Junior Waste Engineer, is leveraging her technical expertise to acquire new skills in project and people management for the advancement of Assystem’s waste and characterisation team in the UK.

Samantha Hurst

Junior Waste Engineer
"I contribute to a sustainable future by working on large-scale nuclear projects".
Our Switcher Imerdeep Rehlon, PMO Lead tells us about his job and his missions on the Hinkley Point C nuclear project.

Imerdeep Rehlon

Business Manager Senior & PMO Lead
"I joined Assystem as a trainee, I am now a technical manager"
Guillaume Chevreux joined Assystem as an end-of-study intern in 2019 and is now Technical Manager. He looks back on this meteoric rise.

Guillaume Chevreux

Technical manager