About Jimmy

Jimmy is a French industrial start-up that leverages proven nuclear technologies to decarbonize industrial heat.
The company mobilizes a multidisciplinary team committed to providing a solution for the industry to decarbonize while enhancing its competitiveness.
Supported by the government as part of the France 2030 plan.
Backed by strong investors.

Our principles

Quality

At Jimmy, all departments collaborate and work on the same platform, where all data is connected and updated in real time. The generated documents are inherently updated and verified. Quality is ever-present because it is intrinsic.

Excellence

At Jimmy, we aim to offer a safe, reliable, and competitive decarbonization solution to industries. Nuclear fission is the solution. Safety and security are prerequisites. Excellence is a daily commitment, to reignite a nuclear era that matches the prospects of a green and competitive industry.

Simplicity

At Jimmy, we are not all-knowing and have no time to waste on conjecture. What we don’t know, others in the office might. What we design is not done in isolation; we involve our suppliers right from the start. We aim for efficiency—the best path is simplicity.

Advisory board

Scientific Director, Energy Division | CEA
Expert HTR

Philippe Demigné

Former CEO, Bertin Technologies
Specialist in Managing
Innovative Industrial Projects

Former Head of RJH & Deputy Director of International Relations, CEA
Nuclear Energy Expert

Director of Internal Audit | CEA
Expert in Nuclear Project Management

Chair of the Scientific Council, Andra
Nuclear Expert

Werner Von Lensa

Jülich Centre
HTR & Graphite Expert

Our investors