DORIS Group
Engineering ServicesÎle-de-france, France201-500 Employees
DORIS Group is an engineering services company based in Paris, France, employing 201-500 people. It provides engineering, advisory, and project management services to the energy industry, supporting conventional energy markets such as oil, gas, and LNG, and focusing on reducing carbon footprints, lowering costs, improving performance, and enhancing safety. With almost sixty years of experience, the company delivers reliable and environmentally integral services to projects worldwide. In renewables, DORIS draws on about 20 years of offshore wind experience, delivering renewable energy projects and developing products such as NereWind and the AWC, while exploring Seawater Air Conditioning and wider ocean energies, and pursuing new energies including hydrogen, carbon capture, and biogas to accelerate the energy transition. In 2026, DORIS Group partnered with TotalEnergies, reflecting ongoing collaborations with major industry players.