
Advanced Marine Engineering Innovations
Our nautical engineering capabilities are exemplified by collaborations and developments such as:
- Dumarey Electronic Platform: A cutting-edge propulsion control unit designed also for marine applications, offering a wide range of SW customization to meet customer needs.
- Seatek 10.3 L Engine: Developed in partnership with SEATEK, this common rail engine integrates Dumarey’s controls solutions to satisfy challenging marine requirements.

Sustainable Marine Propulsion Systems
In line with our commitment to environmental responsibility, Dumarey contributes with sustainable propulsion technologies applicable to the marine environment:
- Hydrotec Fuel Cell Integration: Showcased at the 2023 Damen Festival, this collaboration with General Motors highlights our move towards zero-emission marine solutions.
- HVO Biofuel Adoption: Partnering with Enilive, we’ve proven the advantages in the marine applications of HVOlution, a second-generation biofuel made from 100% renewable raw materials, specifically for marine engines.

Collaborative Projects and Showcases
Dumarey’s focus on the marine sector is underlined by our participation in important marine events including
- Genoa Boat Show: Since 2019, Dumarey has presented innovative solutions, including the marine conversion of the GM V8 engine, underlining our role as a technological innovator in the marine sector.
- Heritage 9.9 US Boat: In collaboration with Castagnola Yacht, we have tested our propulsion integrator capabilities by developing this boat powered by two aforementioned GM V8 500 hp engines.
Dumarey Group
Our products & services
Discover our Marine Industry Solutions products and services
Control units
Softronix
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
Engines
For over 50 years, Dumarey Powerglide has pioneered cutting-edge transmissions. Now, we are leading the charge in vehicle electrification, offering innovative solutions to reduce emissions and drive sustainable mobility.
Hardware Engineering for Propulsion Systems
Engineering
For over 50 years, Dumarey Powerglide has pioneered cutting-edge transmissions. Now, we are leading the charge in vehicle electrification, offering innovative solutions to reduce emissions and drive sustainable mobility.
Hydrogen Solutions
Hydrocells
Dumarey leads the way in hydrogen solutions, offering comprehensive services from advance engineering, early design to industrialization and after sales of hydrogen-based energy and propulsion systems. Our expertise ensures seamless hydrogen integration into various applications, promoting cleaner and more efficient energy solutions.
- Integrity
- Creativity
- Partnership
- Excellence
- Entrepreneurship
- Integrity
- Creativity
- Partnership
- Excellence
- Entrepreneurship
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