DUMAREY GROUP
Innovating next‑generation propulsion, software and energy storage solutions for clean and efficient mobility.
We provide propulsion systems, software and control units, gasoline injection and fuel rail systems, aftertreatment urea injection, engineering services and advanced energy storage solutions, helping our partners accelerate innovation with trusted, future-ready solutions.
Our products & services
products and services
Gear reducers and automatic transmissions
Injectors and fuel rails systems manufacturers
Battery and Flywheel Products
Control units
Our expertise spans the entire product industrialisation cycle. We use the ASPICE standards to ensure a seamless journey, from defining your requirements to serial production.
We design our software and hardware following the strictest cybersecurity and functional safety standards.
OEM Engine Solutions
Hardware Engineering for Propulsion Systems
Hydrogen Solutions
Testing and Laboratory Services
Software Engineering Services
AI tailor-made solutions
Transmissions and reducers
Discover
the future
of clean energy
Download our whitepaper
on hydrogen’s role in the
energy transition
About us
At Dumarey Group, we solve automotive and renewable power challenges with flexible, client-focused collaboration. Our innovative, reliable solutions are tailored to your unique needs.
Our core values are entrepreneurship, creativity, intelligence, collaboration, and integrity.
Our industries
Dumarey Group provides advanced products and services in the automotive, industrial/off-road, marine, and hydrogen sectors, driving progress and sustainability in every industry we serve.