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Europe · 13660 companies · Updated Mar 2026

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13660

Verified companies

30+

Countries

8

Energy sectors

SW

Symphony Wave Power

Netherlands

Symphony Wave Power develops submerged wave energy converter technology using a novel reciprocating-flow turbine with flexible membrane design. The company leverages over 20 years of wave and tidal technology expertise to create efficient, low-maintenance ocean energy solutions.

Wavewave energyocean energy
Est. 2004
DA

Datawell

Heerhugowaard, Netherlands

Datawell develops oceanographic measuring instruments specializing in wave height measurement buoys. The company manufactures Waverider buoys and directional wave sensors that are deployed globally as industry standards for marine environmental monitoring.

Waveoceanographic instrumentswave measurement
Est. 1961
W2

W2ew

Netherlands

W2ew develops integrated wave energy and seawater desalination technology to produce zero-emission electricity and fresh water. The solution targets isolated communities and utility-scale applications as an alternative to offshore wind and solar.

Wavewave energydesalination
IM

IMPACT

European research project developing dual hardware-in-the-loop testing platform for wave energy converter reliability and performance evaluation. Concluded June 2024 with innovative standardized testing methodologies to accelerate WEC development and reduce costs.

Wavewave energytesting
Est. 2021
AP

Aquanet Power

Taipei, Taiwan

Developer of wave energy conversion technology using oscillating water column devices to generate renewable electricity and desalinated water from ocean waves. Offers three product lines for shallow, nearshore, and deep-water applications with 20+ years of development and ocean testing.

Wavewave energyoscillating water column
Est. 2003
OH

Ocean Harvesting Technologies

Karlskrona, Sweden

Swedish developer of InfinityWEC, a patented wave energy converter combining high energy output with low-cost materials and advanced model-based predictive control. Validated through EU-funded projects and raising capital for commercial sea trials.

Wavewave energywave power
Est. 201710-50 emp
OE

Ocean Energy Europe

Belgium

Ocean Energy Europe is the largest global network of ocean energy professionals, representing over 120 organizations across Europe's renewable energy sector. As a not-for-profit association, it advocates for tidal and wave energy development and supports industry growth through policy engagement and member services.

TidalWavetrade associationadvocacy
SL

Shipping Lane

The Hague, Netherlands

Consultancy providing HSSEQ services to offshore oil & gas and renewable energy sectors, specializing in wind, wave, and tidal projects with expertise in maritime legislation.

WindWave
Est. 20021-10 emp
MA

MARINERG-i

Ringaskiddy, Ireland

European Research Infrastructure developing scientific and business plans for offshore renewable energy. Consolidates testing capabilities across 15 partners in 10 countries to accelerate innovation in offshore wind, wave, tidal, and combined technologies.

WindWaveoffshore renewable energyresearch infrastructure
Est. 2016
SU

SUNBIO

SUNBIO is a Horizon Europe-funded research project developing an offshore hybrid renewable energy system combining wave and solar power with marine biodiversity restoration and carbon sequestration through integrated robotic monitoring and ecological innovation.

WaveSolarWave EnergyMarine Biodiversity
OS

Olympic Subsea ASA

Fosnavåg, Norway

Norwegian subsea and renewable energy services provider operating one of the world's most modern and flexible offshore vessel fleets. Specializes in offshore wind operations & maintenance, cable installation, and subsea construction with 11 specialized vessels including two newly delivered CSOVs designed for low-energy consumption.

WindTidaloffshoresubsea
Est. 2008200-500 emp
PL

Plocan

Telde, Spain

Plocan is a public consortium research infrastructure in the Canary Islands that builds, equips, and operates marine facilities for research in marine sciences and technologies. It provides testing capabilities for marine devices, autonomous vehicles, and oceanographic observation systems.

TidalWavemarine researchocean observation
Est. 2007

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