Company lists · Data refreshed October 2026

Top 25 Marine energy developers worldwide

RevenueBase identified 1,002 company matches for marine energy developers worldwide as of October 2026 and tracks 35,548 professional contacts across them, including 9,894 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for marine energy developers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026. Country and city lists for marine energy developers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built
1,002Companies
35,548Contacts tracked
9,894Verified emails
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The 25 largest marine energy developers worldwide

Ranked by team size
Top 25 of 1,002 company matches for marine energy developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAmsterdam, NetherlandsHQ recorded Oct 18, 20265,001-10,0009,144 contacts →

Exact match

“SBM Offshore is the world’s deepwater ocean-infrastructure expert.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchFredericia, United StatesHQ recorded Oct 18, 20265,001-10,0007,263 contacts →

Exact match

“Ørsted is the global leader in offshore wind power and is one of the largest renewable energy companies in the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchPerth, United KingdomHQ recorded Oct 18, 20261,001-5,0001,643 contacts →

Exact match

“SSE Renewables is a leading developer and operator of renewable energy generation, headquartered in the UK and Ireland, with a growing presence internationally.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Oct 18, 20261,001-5,000918 contacts →

Exact match

“We are a leading provider of integrated marine solutions driving the global transformation to sustainable energy by delivering impact where it matters.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchCopenhagen V, DenmarkHQ recorded Oct 18, 20261,001-5,000867 contacts →

Exact match

“Cadeler is a pure-play offshore wind installation partner and the global leader in turbine transport and installation, operating the world’s largest fleet of heavy-lift jack-up…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchWiesbaden, GermanyHQ recorded Oct 18, 20261,001-5,000767 contacts →

Exact match

“Founded in 1996, ABO Energy (fomerly known as ABO Wind) is among Europe’s leading developers of renewable energy projects.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Oct 18, 2026501-1,000611 contacts →

Exact match

“Ocean Winds (OW) is an international company dedicated to offshore wind, leading a new era of clean energy by turning ocean winds into power that lights up homes, businesses, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLongueuil (qc), QC, CanadaHQ recorded Oct 18, 2026501-1,000580 contacts →

Exact match

“Unis par une vision commune, nous évoluons en tant qu'entreprise internationale pour faire avancer la transition énergétique au Canada, aux États-Unis, en France et au Chili.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchCopenhagen, DenmarkHQ recorded Oct 18, 2026201-500488 contacts →

Exact match

“We are unlocking the full potential of offshore wind to power the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Oct 18, 2026201-500301 contacts →

Exact match

“Headquartered in Hamburg, Germany, we are an accomplished offshore wind developer and operator with more than 25 years’ experience.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchSan Juan City, PhilippinesHQ recorded Oct 18, 202651-200298 contacts →

Exact match

“has a vision to Power a First-World Philippines with Pure Renewable Energy.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchTaipei, TaiwanHQ recorded Oct 18, 202651-200193 contacts →

Exact match

“Synera Renewable Energy Group (SRE Group) develops, builds, operates, and maintains offshore wind farms across Asia-Pacific.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchNorthumberland, United KingdomHQ recorded Oct 18, 2026201-500191 contacts →

Exact match

“Osbit’s vision is to unlock a clean energy future by creating smarter technology.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-200187 contacts →

Exact match

“The Renewable Energy Consultants.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchCourbevoie, FranceHQ recorded Oct 18, 2026n/a186 contacts →

Exact match

“Les Éoliennes en Mer Services, a consortium of ENGIE, EDP Renewables, Sumitomo Corporation and Caisse des Dépôts, are developing two offshore wind farm projects off the islands of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Oct 18, 2026201-500174 contacts →

Exact match

“Aventa empowers the Marine Energy market with the sharpest skills to help design a bluer future.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchBoulogne-billancourt, FranceHQ recorded Oct 18, 202651-200171 contacts →

Exact match

“Créée en France en 2002, wpd France développe, finance, construit et exploite des parcs éoliens terrestres et en mer, ainsi que des parcs photovoltaïques.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-200166 contacts →

Exact match

“Wood Thilsted is a world-leading renewable energy engineering consultancy experienced and specialised in offshore wind.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Oct 18, 2026201-500163 contacts →

Exact match

“EDF PEI - Production Electrique Insulaire -est un acteur majeur de la production d’électricité dans les zones non-interconnectées.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchVienne, AustriaHQ recorded Oct 18, 2026201-500163 contacts →

Exact match

“RP Global is a large-scale developer with 40+ years of experience in the renewable energy sector.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchOranjestad, ArubaHQ recorded Oct 18, 2026201-500148 contacts →

Exact match

“WEB Aruba is the only water and energy production company on Aruba.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchEdinburgh, United KingdomHQ recorded Oct 18, 202651-200145 contacts →

Exact match

“Flotation Energy Ltd delivers clean, green, renewable energy by using our expertise in floating and fixed offshore wind and the energy transition, supporting achievement of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchChuo-ku, JapanHQ recorded Oct 18, 2026201-500136 contacts →

Exact match

“RENOVA is an independent renewable energy developer and power producer.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Oct 18, 202651-200122 contacts →

Exact match

“The open ocean is Earth’s largest and most power-dense renewable energy resource.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchTaichung City, TaiwanHQ recorded Oct 18, 2026201-500122 contacts →

Exact match

“Established in 2019 by Hung Hua Construction, Dong Fang Offshore (DFO) is Taiwan's leading vessel solutions provider for offshore wind projects.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 1,002 marine energy developers worldwide

See the full list, filter by size, metro and specialty, and access 9,894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine energy developers worldwide at a glance

As of Oct 18, 2026
27.8%Verified-email coverage
35.5Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
529
11-50
334
51-200
89
201-500
22
501-1,000
9
1,001-5,000
8
5,001-10,000
7
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for marine energy developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “marine energy developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 9,894 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Marine energy developers by location

9 lists · largest first

Every Marine energy developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marine energy developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine energy developers are there worldwide?

RevenueBase identified 1,002 company matches for marine energy developers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SBM Offshore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marine energy developers?

The United Kingdom leads with 191 companies, followed by the United States (132) and France (54). Every marine energy developers list by country and city is linked on this page.

Which city has the most marine energy developers?

London leads with 35 company records, followed by Edinburgh (26) and Aberdeen (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,894 professional contacts with verified work emails tracked across these 1,002 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.