Energy & Maritime — Ocean Startups
511 ocean startups and private companies working on energy & maritime across 49 countries.
Where are energy & maritime startups based?
Energy & Maritime Startups
Accurasea
France · Energy/Maritime, Data/Tech
Accurasea develops a floating LiDAR buoy for accurate wind and metocean measurement in offshore wind projects. Its system is validated for commercial wind resource assessment at sea.
Cargill
USA · Aquaculture/Fisheries, Waste/Pollution, Energy/Maritime, Carbon/Climate, Data/Tech, Education/Policy, Generalist
Cargill is a global food and agriculture company that supplies food, ingredients, agricultural solutions and industrial products. It works across global supply chains with farmers, food producers and customers, and advances sustainability, climate, water and community initiatives.
Red Sea Global
Saudi Arabia · Mangroves/Coastal, Corals/Biodiversity, Communities/Tourism, Energy/Maritime, Generalist
Red Sea Global is a Saudi Arabian real estate developer creating regenerative tourism destinations, hospitality assets, transport infrastructure, and residential projects along the Red Sea coast. It combines luxury tourism development with environmental regeneration, renewable energy, and community development.
Bromalgae S.L.
Spain · Seaweeds/Algae, Biosolutions, Waste/Pollution, Carbon/Climate, Energy/Maritime
Bromalgae S.L. is a biotechnology company that develops microalgae-based solutions for pollutant gas reduction and industrial microalgae production. It designs photobioreactors, provides scale-up services, and develops environmental applications such as air purification, CO2 capture, and biomass valorization.
Future Proof Shipping
Netherlands · Energy/Maritime, Carbon/Climate
Future Proof Shipping is a shipping company that provides zero-emissions inland and short-sea marine transportation services and consultancy. It develops and operates hydrogen-powered vessels for cargo transport and supports the transition to zero-emissions shipping.
Ferdocean Shipping AS
Norway · Waste/Pollution, Energy/Maritime, Carbon/Climate
Ferdocean Shipping AS is a Norwegian offshore waste management company that treats oil-contaminated drill cuttings, sludge and wastewater onboard vessels. It develops integrated marine logistics and vessel-based treatment solutions to reduce emissions, environmental footprint, and handling risks in offshore operations.
ECOncrete
USA · Corals/Biodiversity, Mangroves/Coastal, Energy/Maritime, Carbon/Climate, Data/Tech
ECOncrete is a science-based company that develops patented nature-inclusive concrete technology for marine infrastructure. Its solutions strengthen coastal, waterfront, and offshore assets while enhancing marine biodiversity, improving water quality, and increasing carbon sequestration.
C.A. Goudey and Associates
USA · Seaweeds/Algae, Aquaculture/Fisheries, Energy/Maritime
C.A. Goudey and Associates is a marine engineering consultancy developing solutions for seaweed farming, aquaculture, and other marine industry challenges. It designs technologies and systems for offshore macroalgae cultivation, harvesting, transport, and aquaculture operations.