# Ocean Tech Europe Market Map 2026: 167 Startups in 6 Segments > 167 European ocean tech startups mapped in 6 segments: shipping and ports, aquaculture and fisheries and seaweed and algae and more. Source: https://millionrounds.com/market-maps/ocean-tech-europe-market-map (Millionrounds; every figure on the page links to its filing or article) ## Shipping and ports 77 - [Xeneta](https://millionrounds.com/company/xeneta) - [Unseenlabs](https://millionrounds.com/company/unseenlabs) - [Optics11](https://millionrounds.com/company/optics11) - [bound4blue](https://millionrounds.com/company/bound4blue) - [Boats.com](https://millionrounds.com/company/boats-com) - [Echandia](https://millionrounds.com/company/echandia) - [Ambassador Cruise Line](https://millionrounds.com/company/ambassador-cruise-line) - [RAD Propulsion](https://millionrounds.com/company/rad-propulsion) - [Insurely](https://millionrounds.com/company/insurely) - [OceanWings](https://millionrounds.com/company/oceanwings) - [Daphne Technology](https://millionrounds.com/company/daphne-technology) - [Amon Maritime](https://millionrounds.com/company/amon-maritime) - [Arksen](https://millionrounds.com/company/arksen) - [ACUA Ocean](https://millionrounds.com/company/acua-ocean) - [Shipfix](https://millionrounds.com/company/shipfix) - [MLA College](https://millionrounds.com/company/mla-college) - [Spinergie](https://millionrounds.com/company/spinergie) - [Zelim](https://millionrounds.com/company/zelim) - [Signol](https://millionrounds.com/company/signol) - [Syroco](https://millionrounds.com/company/syroco) - [Ofiniti](https://millionrounds.com/company/ofiniti) - [D-ICE Engineering](https://millionrounds.com/company/d-ice-engineering) - [DeepSea Technologies](https://millionrounds.com/company/deepsea-technologies) - [Online Oceans](https://millionrounds.com/company/online-oceans) +53 more ## Aquaculture and fisheries 32 - [Finnforel](https://millionrounds.com/company/finnforel) - [LAXEY](https://millionrounds.com/company/laxey) - [RE:OCEAN](https://millionrounds.com/company/re-ocean) - [Oceano Fresco](https://millionrounds.com/company/oceano-fresco) - [SEAentia](https://millionrounds.com/company/seaentia) - [Remora Robotics](https://millionrounds.com/company/remora-robotics) - [Aqua Spark](https://millionrounds.com/company/aqua-spark) - [The Kingfish Company](https://millionrounds.com/company/the-kingfish-company) - [Ava Ocean](https://millionrounds.com/company/ava-ocean) - [Biosort](https://millionrounds.com/company/biosort) - [Lisaqua](https://millionrounds.com/company/lisaqua) - [Andfjord Salmon](https://millionrounds.com/company/andfjord-salmon) - [Nordic Aquafarms](https://millionrounds.com/company/nordic-aquafarms) - [WellFish Tech](https://millionrounds.com/company/wellfish-tech) - [Aquaticode](https://millionrounds.com/company/aquaticode) - [OptoScale](https://millionrounds.com/company/optoscale) - [Nordic SeaFarm](https://millionrounds.com/company/nordic-seafarm) - [Blue Planet Ecosystems](https://millionrounds.com/company/blue-planet-ecosystems) - [BiOceanOr](https://millionrounds.com/company/bioceanor) - [Nernst Electric](https://millionrounds.com/company/nernst-electric) - [Óir na Farraige](https://millionrounds.com/company/oir-na-farraige) - [Huddle Corp](https://millionrounds.com/company/huddle-corp) - [Optimeering Aqua](https://millionrounds.com/company/optimeering-aqua) - [WellFish Diagnostics](https://millionrounds.com/company/wellfish-diagnostics) +8 more ## Seaweed and algae 18 - [Notpla](https://millionrounds.com/company/notpla) - [Alginor ASA](https://millionrounds.com/company/alginor-asa) - [OCEANIUM](https://millionrounds.com/company/oceanium) - [Samudra Oceans](https://millionrounds.com/company/samudra-oceans) - [Brilliant Planet](https://millionrounds.com/company/brilliant-planet) - [Kelpi](https://millionrounds.com/company/kelpi) - [B'ZEOS](https://millionrounds.com/company/b-zeos) - [Origin by Ocean](https://millionrounds.com/company/origin-by-ocean) - [Seaweed Solutions](https://millionrounds.com/company/seaweed-solutions) - [Seaweed Concept](https://millionrounds.com/company/seaweed-concept) - [Pure Ocean Algae](https://millionrounds.com/company/pure-ocean-algae) - [Agoprene](https://millionrounds.com/company/agoprene) - [Algo Paint](https://millionrounds.com/company/algo-paint) - [Algapelago](https://millionrounds.com/company/algapelago) - [BioMara](https://millionrounds.com/company/biomara) - [Seaweed Generation](https://millionrounds.com/company/seaweed-generation) - [*AK* Atlantic Kitchen](https://millionrounds.com/company/atlantic-kitchen) - [Thalasso](https://millionrounds.com/company/thalasso) ## Ocean energy 17 - [Pentland Floating Offshore Wind Farm](https://millionrounds.com/company/pentland-floating-offshore-wind-farm) - [Xocean](https://millionrounds.com/company/xocean) - [Corio Generation](https://millionrounds.com/company/corio-generation) - [INTEGRATED WIND SOLUTIONS AS](https://millionrounds.com/company/integrated-wind-solutions-as) - [CorPower Ocean](https://millionrounds.com/company/corpower-ocean) - [SolarDuck](https://millionrounds.com/company/solarduck) - [GBM Works](https://millionrounds.com/company/gbm-works) - [Wind Catching Systems](https://millionrounds.com/company/wind-catching-systems) - [X1 Wind](https://millionrounds.com/company/x1-wind) - [Caudal Energy](https://millionrounds.com/company/caudal-energy) - [Wevebob](https://millionrounds.com/company/wevebob) - [*VA* Vind AI](https://millionrounds.com/company/vind-ai) - [Seaturns](https://millionrounds.com/company/seaturns) - [Beridi](https://millionrounds.com/company/beridi) - [NeuWave Technologies](https://millionrounds.com/company/neuwave-technologies) - [Xmoor](https://millionrounds.com/company/xmoor) - [First Marine Solutions](https://millionrounds.com/company/first-marine-solutions) ## Ocean data and robotics 15 - [Enshore](https://millionrounds.com/company/enshore) - [Blue Ocean Robotics](https://millionrounds.com/company/blue-ocean-robotics) - [XLCC](https://millionrounds.com/company/xlcc) - [Flocean](https://millionrounds.com/company/flocean) - [Vaarst](https://millionrounds.com/company/vaarst) - [Magma Global](https://millionrounds.com/company/magma-global) - [HCS Control Systems](https://millionrounds.com/company/hcs-control-systems) - [Spex Group](https://millionrounds.com/company/spex-group) - [cosma](https://millionrounds.com/company/cosma) - [Orca Hub](https://millionrounds.com/company/orca-hub) - [Hefring Marine](https://millionrounds.com/company/hefring-marine) - [ScrubMarine](https://millionrounds.com/company/scrubmarine) - [Subphoton](https://millionrounds.com/company/subphoton) - [Sentinel Subsea](https://millionrounds.com/company/sentinel-subsea) - [InX Tech](https://millionrounds.com/company/inx-tech) ## Ocean carbon and restoration 8 - [*P* Planetary](https://millionrounds.com/company/planetary) - [Brineworks](https://millionrounds.com/company/brineworks) - [CleanHub](https://millionrounds.com/company/cleanhub) - [Universal Plastic](https://millionrounds.com/company/universal-plastic) - [Waterhaul](https://millionrounds.com/company/waterhaul) - [FlexSea](https://millionrounds.com/company/flexsea) - [OceanSaver](https://millionrounds.com/company/oceansaver) - [RECYCLLUX](https://millionrounds.com/company/recycllux) ## Segment by segment ### Shipping and ports 77 startups · $716M raised - [**Xeneta**](https://millionrounds.com/company/xeneta) Xeneta is a freight intelligence and market analytics platform based in Oslo, Norway. Norway $101M - [**Unseenlabs**](https://millionrounds.com/company/unseenlabs) Unseenlabs is a French aerospace and defense company founded in 2015 by the Galic brothers. France $92M - [**Optics11**](https://millionrounds.com/company/optics11) Maritime Defense and Energy Solutions Netherlands $56M - [**bound4blue**](https://millionrounds.com/company/bound4blue) bound4blue develops automated wind-assisted propulsion systems as a turnkey solution for all shipowners and shipping companies see Spain $44M - [**Boats.com**](https://millionrounds.com/company/boats-com) boats.com is the leading online marketplace for buying or selling a boat. United Kingdom $32M - [**Echandia**](https://millionrounds.com/company/echandia) The safest, most advanced heavy-duty energy systems. Sweden $31M - [**Ambassador Cruise Line**](https://millionrounds.com/company/ambassador-cruise-line) Ambassador Cruise Line's purpose is to inspire and delight every guest to enjoy an authentic cruise experience effortlessly, & sustainably. United Kingdom $23M - [**RAD Propulsion**](https://millionrounds.com/company/rad-propulsion) RAD 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 - [**Finnforel**](https://millionrounds.com/company/finnforel) Finnforel is a Finnish aquaculture technology company based in Helsinki, specializing in sustainable fish farming. Finland $260M - [**LAXEY**](https://millionrounds.com/company/laxey) LAXEY specializes in sustainable land-based aquaculture and the development of fish farming facilities. Iceland $87M - [**RE:OCEAN**](https://millionrounds.com/company/re-ocean) RE:OCEAN mission is to farm salmon for the benefit of health and planet. Sweden $51M - [**Oceano Fresco**](https://millionrounds.com/company/oceano-fresco) Oceano Fresco is a Portuguese biotechnology and agri-food company founded in 2015 by Bernardo Ferreira de Carvalho. Portugal $18M - [**SEAentia**](https://millionrounds.com/company/seaentia) SEAentia provides marine food by combining revolutionary aquaculture engineering and scientific research. Portugal $17M - [**Remora Robotics**](https://millionrounds.com/company/remora-robotics) Remora Robotics is a Norwegian technology company founded in 2016, based in Stavanger, Norway. Norway $16M - [**Aqua Spark**](https://millionrounds.com/company/aqua-spark) Aqua-Spark is an investment fund with a focus on sustainable aquaculture businesses around the world. Netherlands $16M - [**The Kingfish Company**](https://millionrounds.com/company/the-kingfish-company) The 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 - [**Notpla**](https://millionrounds.com/company/notpla) Notpla is a London-based sustainable packaging startup founded in 2014 by Rodrigo García González and Pierre Paslier. United Kingdom $89M - [**Alginor ASA**](https://millionrounds.com/company/alginor-asa) Alginor ASA seeks towards a sustainable and resource efficient future based on seaweed treasures from beyond the Arctic Circle. Norway $43M - [**OCEANIUM**](https://millionrounds.com/company/oceanium) Oceanium develops innovative, all-natural food and nutraceutical products and sustainable materials from sustainably-sourced seaweed. United Kingdom $19M - [**Samudra Oceans**](https://millionrounds.com/company/samudra-oceans) Samudra Oceans is a London-based climate technology startup founded in 2022, focused on advancing ocean farming and blue carbon capture. United Kingdom $14M - [**Brilliant Planet**](https://millionrounds.com/company/brilliant-planet) Brilliant Planet is a climate technology company based in London, founded in 2013. United Kingdom $12M - [**Kelpi**](https://millionrounds.com/company/kelpi) Kelpi is a UK-based sustainable materials innovation company founded in 2020. United Kingdom $5.5M - [**B'ZEOS**](https://millionrounds.com/company/b-zeos) B'ZEOS is a green-tech and blue-tech company based in Oslo, Norway, focused on transforming the packaging industry by replacing fo Switzerland $5.2M - [**Origin by Ocean**](https://millionrounds.com/company/origin-by-ocean) Origin by Ocean is a Finnish biotechnology company based in Espoo, founded in 2019. Finland $5.0M ### Ocean energy 17 startups · $564M raised - [**Pentland Floating Offshore Wind Farm**](https://millionrounds.com/company/pentland-floating-offshore-wind-farm) Pentland Floating Offshore Wind Farm energy infrastructure, including offshore wind, onshore wind, solar photovoltaic (PV). United Kingdom $196M - [**Xocean**](https://millionrounds.com/company/xocean) XOCEAN is an Irish ocean data specialist founded in 2017, headquartered in Rathcor, County Louth. Ireland $118M - [**Corio Generation**](https://millionrounds.com/company/corio-generation) Corio Generation is a London-based offshore wind developer, established in 2022 and part of the Macquarie Group. United Kingdom $70M - [**INTEGRATED WIND SOLUTIONS AS**](https://millionrounds.com/company/integrated-wind-solutions-as) IWS 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 - [**CorPower Ocean**](https://millionrounds.com/company/corpower-ocean) CorPower Ocean AB is a Swedish company specializing in wave energy technology, founded in 2009 and headquartered in Stockholm. Sweden $44M - [**SolarDuck**](https://millionrounds.com/company/solarduck) SolarDuck develops and deploys offshore floating solar energy solutions to accelerate renewable energy growth. Netherlands $17M - [**GBM Works**](https://millionrounds.com/company/gbm-works) GBM Works is a Dutch offshore technology company based in Amsterdam, founded in 2016. Netherlands $14M - [**Wind Catching Systems**](https://millionrounds.com/company/wind-catching-systems) Wind 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 - [**Enshore**](https://millionrounds.com/company/enshore) Enshore is a UK based subsea trenching company, providing seabed intervention services to mega-projects across industry around the world. United Kingdom $138M - [**Blue Ocean Robotics**](https://millionrounds.com/company/blue-ocean-robotics) Blue Ocean Robotics is an international company based in Odense, Denmark, focused on developing and commercializing robotic soluti Denmark $63M - [**XLCC**](https://millionrounds.com/company/xlcc) XLCC will establish a new, export-led, green industry in the Uk: world class HVDC subsea cable manufacturing. United Kingdom $27M - [**Flocean**](https://millionrounds.com/company/flocean) FLOCEAN is a Norwegian clean-tech startup based in Oslo, founded in 2024. Norway $23M - [**Vaarst**](https://millionrounds.com/company/vaarst) Vaarst develops robotic analytic solutions for marine applications. United Kingdom $20M - [**Magma Global**](https://millionrounds.com/company/magma-global) Magma Global designs and manufactures m-pipe, a high performance solution for risers and jumpers in subsea oil and gas transfers. United Kingdom $14M - [**HCS Control Systems**](https://millionrounds.com/company/hcs-control-systems) HCS Control Systems is an engineering company that designs and manufactures subsea equipment for the oil and gas sector. United Kingdom $13M - [**Spex Group**](https://millionrounds.com/company/spex-group) SPEX 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 - [*P* **Planetary**](https://millionrounds.com/company/planetary) Planetary develops ocean-based carbon removal technology to accelerate the natural carbon cycle. Switzerland $35M - [**Brineworks**](https://millionrounds.com/company/brineworks) Brineworks is a climate technology startup based in Amsterdam, founded in 2023. Netherlands $8.0M - [**CleanHub**](https://millionrounds.com/company/cleanhub) CleanHub is an environmental technology company based in Berlin, founded in 2019/2020. Germany $7.0M - [**Universal Plastic**](https://millionrounds.com/company/universal-plastic) Universal Plastic® is a Barcelona-based startup that operates a Web3 social app focused on beach cleanups and ocean regeneration. Spain $2.2M - [**Waterhaul**](https://millionrounds.com/company/waterhaul) Waterhaul is a social enterprise based in Cornwall, United Kingdom, founded in 2018 by marine scientist Harry Dennis. United Kingdom $1.9M - [**FlexSea**](https://millionrounds.com/company/flexsea) FlexSea develops novel biomaterials derived from renewable marine resources to replace current primary plastic packaging. United Kingdom $1.8M - [**OceanSaver**](https://millionrounds.com/company/oceansaver) OceanSaver is a UK-based eco-friendly cleaning brand founded in 2018 by John Buitekant. United Kingdom $1.5M - [**RECYCLLUX**](https://millionrounds.com/company/recycllux) RECYCLLUX 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. ## More market maps [All maps](https://millionrounds.com/market-maps) [Market map **Ocean tech market map** 331 startups · 6 segments · $8.5B](https://millionrounds.com/market-maps/ocean-tech-market-map)[New wave **New ocean tech startups, founded 2020 on** 105 startups · 6 segments · $3.9B](https://millionrounds.com/market-maps/new-ocean-tech-startups-market-map)[Investors map **Who invests in ocean tech** 95 investors · 5 segments](https://millionrounds.com/market-maps/ocean-tech-investors-map)[Market map · United States **Ocean tech market map: United States** 89 startups · 6 segments · $4.0B](https://millionrounds.com/market-maps/ocean-tech-united-states-market-map)[Raised in 2026 **Ocean tech startups that raised in 2026** 56 startups · 6 segments · $3.0B](https://millionrounds.com/market-maps/ocean-tech-raised-2026-market-map)[Market map · United Kingdom **Ocean tech market map: United Kingdom** 55 startups · 6 segments · $830M](https://millionrounds.com/market-maps/ocean-tech-united-kingdom-market-map) ## Who backs ocean tech? Open any company for its rounds and investors, or search the investors behind these startups in the app, with filters, lists and exports. [Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[Top lists](https://millionrounds.com/top-lists)