Dumarey Group

About Dumarey Group

The Dumarey Group is an independent provider specializing in the development, integration, and production of cutting-edge propulsion systems, including transmissions and engines. With extensive expertise in engineering, manufacturing, and technological integration, backed by proven methods and processes, Dumarey Group delivers comprehensive "turnkey" solutions tailored to industry needs. Its product portfolio encompasses the design of advanced propulsion systems, state-of-the-art control technologies, transmissions for passenger and commercial vehicles, injectors, after-treatment technologies, kinetic energy recovery systems, and second-life battery solutions. The company operates across eight locations in Europe and Asia, employing around 3,000 people and generating annual revenues of approximately 1 billion euros. The Dumarey Group was founded in 1983 by Guido Dumarey.