Company lists · Data refreshed September 2026

Top 16 Offshore wind energy companies based in Belgium

RevenueBase identified 30 company matches for offshore wind energy companies associated with Belgium as of September 2026 and tracks 1,105 professional contacts across them, including 558 with verified work emails. Oostende is the largest hub.

This list covers company matches for offshore wind energy companies associated with Belgium, 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 September 15, 2026.

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 Sep 15, 2026 How this list was built
30Companies
1,105Contacts tracked
558Verified emails
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The 16 largest offshore wind energy companies based in Belgium

Ranked by team size
Top 16 of 30 company matches for offshore wind energy companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchMechelen, BelgiumHQ recorded Sep 15, 2026201-500250 contacts →

Exact match

“Eneco Belgium is a sustainable energy provider.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 15, 202651-200120 contacts →

Exact match

“Aukera develops and delivers large-scale storage, solar and wind projects across Europe.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchAntwerp, BelgiumHQ recorded Sep 15, 202651-200113 contacts →

Exact match

“Storm is a Belgian renewable energy producer.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchLeuven, BelgiumHQ recorded Sep 15, 202651-200112 contacts →

Exact match

“We've moved!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchLeuven, BelgiumHQ recorded Sep 15, 202651-20090 contacts →

Exact match

“At Renner Energies (formerly Windvision), our mission is to expand the power of renewable energy for present and future generations.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchKortrijk, BelgiumHQ recorded Sep 15, 202651-20080 contacts →

Exact match

“Since 2002, Aspiravi has been pioneering the energy transition Backed by 88 Belgian cities and municipalities, together with VEH, we combine strong local roots with the scale and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchOostende, BelgiumHQ recorded Sep 15, 202651-20066 contacts →

Exact match

“Elicio NV is a renewable energy producer operating internationally.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchOostende, BelgiumHQ recorded Sep 15, 202611-5054 contacts →

Exact match

“Otary is a joint venture alliance of eight Belgian companies specialized in renewable energy.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchOstend, BelgiumHQ recorded Sep 15, 202611-5032 contacts →

Exact match

“C-Power NV is a Belgian company which stands for the development and implementation of a farshore wind farm on the Thornton Bank, 27 to 30 km in the North Sea.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchWavre, BelgiumHQ recorded Sep 15, 20261-1030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchOostende, BelgiumHQ recorded Sep 15, 202611-5026 contacts →

Exact match

“Norther is an offshore wind farm – a total of 44 wind turbines – with a maximum capacity of 370 MW that is situated in the Belgian North Sea, within the Exclusive Economic Zone of…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchGhent, BelgiumHQ recorded Sep 15, 20261-1010 contacts →

Exact match

“At Spark Power, we work together to evolve towards a greener future.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchHoevenen, BelgiumHQ recorded Sep 15, 20261-104 contacts →

Exact match

“VLEEMO NV is een Vlaams windenergiebedrijf dat gespecialiseerd is in duurzame ontwikkelingen in havengebied.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Sep 15, 20261-104 contacts →

Exact match

“The Belgian Offshore Platform (BOP) is the voice of the Belgian offshore wind industry.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchRotselaar, BelgiumHQ recorded Sep 15, 20261-104 contacts →

Exact match

“BREG is a global developer, builder and operator of wind and photovoltaic (PV) solar energy solutions ranging in size from community installations to utility-scale projects.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchBelgiumHQ recorded Sep 15, 202611-502 contacts →

Exact match

“The story of Eoly Energy starts with Colruyt Group.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 16 of 30 offshore wind energy companies based in Belgium

See the full list, filter by size, metro and specialty, and access 558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore wind energy companies based in Belgium at a glance

As of Sep 15, 2026
50.5%Verified-email coverage
36.8Average contacts per company
11-50Median size (employees)
20.0%Largest-city concentration · Oostende
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
10
51-200
6
201-500
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 30 companies.

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.
What qualifies
Company records associated with Belgium whose business descriptions match “offshore wind energy companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 558 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 September 15, 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.

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 “offshore wind energy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind energy companies are there based in Belgium?

RevenueBase identified 30 company matches for offshore wind energy companies associated with Belgium as of September 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?

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

Which city has the most offshore wind energy companies?

Oostende leads with 6 company records, followed by Brussels (2) and Leuven (2).

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 558 professional contacts with verified work emails tracked across these 30 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 September 15, 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.