Market map · Europe

Ocean tech market map: Europe

167 ocean tech startups based in Europe that have raised money in rounds we track, placed in 6 segments by what each says it does. Together they have raised $2.4B; the biggest segment is shipping and ports.

167startups on the map
6segments
$2.4Braised between them
Shipping and portsmost funded segment

Shipping and ports

77

+53 more

Aquaculture and fisheries

32

+8 more

Seaweed and algae

18

Ocean energy

17

Ocean data and robotics

15

Ocean carbon and restoration

8

Segment by segment

Shipping and ports

77 startups · $716M raised

  1. XenetaXeneta is a freight intelligence and market analytics platform based in Oslo, Norway.Norway$101M
  2. UnseenlabsUnseenlabs is a French aerospace and defense company founded in 2015 by the Galic brothers.France$92M
  3. Optics11Maritime Defense and Energy SolutionsNetherlands$56M
  4. bound4bluebound4blue develops automated wind-assisted propulsion systems as a turnkey solution for all shipowners and shipping companies seeSpain$44M
  5. Boats.comboats.com is the leading online marketplace for buying or selling a boat.United Kingdom$32M
  6. EchandiaThe safest, most advanced heavy-duty energy systems.Sweden$31M
  7. Ambassador Cruise LineAmbassador Cruise Line's purpose is to inspire and delight every guest to enjoy an authentic cruise experience effortlessly, & sustainably.United Kingdom$23M
  8. RAD PropulsionRAD Propulsion is a marine technology company based in Sarisbury Green, Hampshire, UK, founded in 2018 by engineers Rich Daltry and Dan Hook.United Kingdom$23M

Aquaculture and fisheries

32 startups · $568M raised

  1. FinnforelFinnforel is a Finnish aquaculture technology company based in Helsinki, specializing in sustainable fish farming.Finland$260M
  2. LAXEYLAXEY specializes in sustainable land-based aquaculture and the development of fish farming facilities.Iceland$87M
  3. RE:OCEANRE:OCEAN mission is to farm salmon for the benefit of health and planet.Sweden$51M
  4. Oceano FrescoOceano Fresco is a Portuguese biotechnology and agri-food company founded in 2015 by Bernardo Ferreira de Carvalho.Portugal$18M
  5. SEAentiaSEAentia provides marine food by combining revolutionary aquaculture engineering and scientific research.Portugal$17M
  6. Remora RoboticsRemora Robotics is a Norwegian technology company founded in 2016, based in Stavanger, Norway.Norway$16M
  7. Aqua SparkAqua-Spark is an investment fund with a focus on sustainable aquaculture businesses around the world.Netherlands$16M
  8. The Kingfish CompanyThe Kingfish Company's goal is to pioneer technology-driven aquaculture and production of premium marine seafood.Netherlands$15M

Seaweed and algae

18 startups · $206M raised

  1. NotplaNotpla is a London-based sustainable packaging startup founded in 2014 by Rodrigo García González and Pierre Paslier.United Kingdom$89M
  2. Alginor ASAAlginor ASA seeks towards a sustainable and resource efficient future based on seaweed treasures from beyond the Arctic Circle.Norway$43M
  3. OCEANIUMOceanium develops innovative, all-natural food and nutraceutical products and sustainable materials from sustainably-sourced seaweed.United Kingdom$19M
  4. Samudra OceansSamudra Oceans is a London-based climate technology startup founded in 2022, focused on advancing ocean farming and blue carbon capture.United Kingdom$14M
  5. Brilliant PlanetBrilliant Planet is a climate technology company based in London, founded in 2013.United Kingdom$12M
  6. KelpiKelpi is a UK-based sustainable materials innovation company founded in 2020.United Kingdom$5.5M
  7. B'ZEOSB'ZEOS is a green-tech and blue-tech company based in Oslo, Norway, focused on transforming the packaging industry by replacing foSwitzerland$5.2M
  8. Origin by OceanOrigin by Ocean is a Finnish biotechnology company based in Espoo, founded in 2019.Finland$5.0M

Ocean energy

17 startups · $564M raised

  1. Pentland Floating Offshore Wind FarmPentland Floating Offshore Wind Farm energy infrastructure, including offshore wind, onshore wind, solar photovoltaic (PV).United Kingdom$196M
  2. XoceanXOCEAN is an Irish ocean data specialist founded in 2017, headquartered in Rathcor, County Louth.Ireland$118M
  3. Corio GenerationCorio Generation is a London-based offshore wind developer, established in 2022 and part of the Macquarie Group.United Kingdom$70M
  4. INTEGRATED WIND SOLUTIONS ASIWS AS is an offshore wind service company that intends to serve the offshore wind industry with a fleet of cutting-edge service vessels.Norway$65M
  5. CorPower OceanCorPower Ocean AB is a Swedish company specializing in wave energy technology, founded in 2009 and headquartered in Stockholm.Sweden$44M
  6. SolarDuckSolarDuck develops and deploys offshore floating solar energy solutions to accelerate renewable energy growth.Netherlands$17M
  7. GBM WorksGBM Works is a Dutch offshore technology company based in Amsterdam, founded in 2016.Netherlands$14M
  8. Wind Catching SystemsWind Catching Systems is a Norwegian renewable energy company founded in 2017, headquartered in Lysaker, Oslo.Norway$10M

Ocean data and robotics

15 startups · $318M raised

  1. EnshoreEnshore is a UK based subsea trenching company, providing seabed intervention services to mega-projects across industry around the world.United Kingdom$138M
  2. Blue Ocean RoboticsBlue Ocean Robotics is an international company based in Odense, Denmark, focused on developing and commercializing robotic solutiDenmark$63M
  3. XLCCXLCC will establish a new, export-led, green industry in the Uk: world class HVDC subsea cable manufacturing.United Kingdom$27M
  4. FloceanFLOCEAN is a Norwegian clean-tech startup based in Oslo, founded in 2024.Norway$23M
  5. VaarstVaarst develops robotic analytic solutions for marine applications.United Kingdom$20M
  6. Magma GlobalMagma Global designs and manufactures m-pipe, a high performance solution for risers and jumpers in subsea oil and gas transfers.United Kingdom$14M
  7. HCS Control SystemsHCS Control Systems is an engineering company that designs and manufactures subsea equipment for the oil and gas sector.United Kingdom$13M
  8. Spex GroupSPEX Group is an oil and gas technology company based in Aberdeen, UK, founded in 2009.United Kingdom$7.6M

Ocean carbon and restoration

8 startups · $58M raised

  1. PPlanetaryPlanetary develops ocean-based carbon removal technology to accelerate the natural carbon cycle.Switzerland$35M
  2. BrineworksBrineworks is a climate technology startup based in Amsterdam, founded in 2023.Netherlands$8.0M
  3. CleanHubCleanHub is an environmental technology company based in Berlin, founded in 2019/2020.Germany$7.0M
  4. Universal PlasticUniversal Plastic® is a Barcelona-based startup that operates a Web3 social app focused on beach cleanups and ocean regeneration.Spain$2.2M
  5. WaterhaulWaterhaul is a social enterprise based in Cornwall, United Kingdom, founded in 2018 by marine scientist Harry Dennis.United Kingdom$1.9M
  6. FlexSeaFlexSea develops novel biomaterials derived from renewable marine resources to replace current primary plastic packaging.United Kingdom$1.8M
  7. OceanSaverOceanSaver is a UK-based eco-friendly cleaning brand founded in 2018 by John Buitekant.United Kingdom$1.5M
  8. RECYCLLUXRECYCLLUX is making use of the collected satellite Earth Observation data to identify the marine plastic litter problem spots.Romania$87K

How this map is made. Every startup here has raised money in rounds we track, and is based in Europe. It joins the map when its sectors, read from its rounds, or the opening of its own description say it works in ocean tech, and goes to the first segment whose words it carries. Each segment shows its best-funded first. Rebuilt nightly; updated 15 November 2026.

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