Picture of DNV Management System Certification (ISO 9001 - ISO 14001 - ISO 45001)

Our company

Lire la vidéo

AKROCEAN was born in Nantes, city of Jules Verne which have imagined the wildest and most utopian machines and creatures. In each of his novels, Jules Verne enters the Sea and has made his heroes cross the oceans even the most unknown.

In line with raising customer needs in term of metocean and environmental monitoring or assessments, AKROCEAN values are innovation to fulfill customer needs and reliability in order to deliver reliable and efficient services to customer.

Due to that, AKROCEAN chooses to cooperate with innovative partners like GEPS Techno for stabilised buoys dedicated to floating LiDAR solutions and VALEMO for advanced O&M services and big data treatment systems.

In 2022




millions of €


% on export markets


days of data collected around the world

Our historic and founded partners

Logo Valemo


VALEMO is specialized in the operation, maintenance and supervision of renewable energy farms. VALEMO technicians are qualified to work at sea, in particular on the Fecamp offshore measurement mast since 2014 and on AKROCEAN’s fleet of floating LiDARs since 2017 and during 2022 on the Saint-Nazaire offshore wind farm. 

VALEMO is the maintenance operator of SEENEOH (tidal turbine test site in Bordeaux) and ensures its supervision. VALEMO also works on behalf of Ecole Centrale Nantes on the SEM-REV test site, in Loire-Atlantique.

Logo GEPS Techno

GEPS Techno

Innovation Lab for the blue economy, GEPS invents, designs, markets and deploys autonomous technical solutions for decarbonization, monitoring, surveillance and communication in the form of turnkey services; in order to provide a sustainable response to issues related to the development of human activity at sea
Founded in 2011, the GEPS group is an expert in the hybridization of renewable marine energies. Its tailor-made solutions have already accumulated more than 250,000 hours at sea, around the world, to meet the needs of its customers in energy production and energy autonomy at sea, in data collection and ship stabilization.

Our target markets

Wind turbine field in the sea

Offshore wind

renewable energy platform

Marine renewable energy


Ocean sciences