We are driving towards a future with sustainable mobility for all.

  • Truck and Bus

The Dumarey Group is an automotive supplier specializing in the development and supply of engines, transmissions with their sub-assemblies and components, fuel injection systems, energy storage systems and control systems.

Thanks to its flexible partnership approach and extensive OEM experience, the Group guarantees the reliable performance of its products in a wide range of applications, making it the ideal outsourcing partner for OEMs and Tier 1 suppliers.

The Dumarey Group also invests in innovative technologies such as hydrogen and electric propulsion systems, and supports the circular economy through reuse, remanufacturing and recycling.

Our values are creativity, entrepreneurship, excellence, integrity and partnership.

Dumarey Powerglide offers transmission solutions and mechanical parts that contribute to sustainable mobility and the development of a circular economy.

With our passion, know-how and operational excellence, we intend to make a controlled transition to the activities of tomorrow. The Dumarey’ group’s hydrogen activities (“Dumarey Hydrocells“) make hydrogen a practical solution. From initial concept to final product, we design hydrogen engine solutions, including engine control unit and software, as well as injection systems. We offer solutions for integrating fuel cells into vehicles, based on our modular, dedicated fuel cell control unit. With our OEM know-how, we also develop retrofitting and repowering offers for fleets