Company lists · Data refreshed September 2026

Top 25 Renewable energy investment firms based in Belgium

RevenueBase identified 86 company matches for renewable energy investment firms associated with Belgium as of September 2026 and tracks 1,681 professional contacts across them, including 848 with verified work emails and 30 with mobile numbers. Brussels is the largest hub.

This list covers company matches for renewable energy investment firms 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 5, 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 5, 2026 How this list was built
86Companies
1,681Contacts tracked
848Verified emails
30Mobile numbers
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The 25 largest renewable energy investment firms based in Belgium

Ranked by team size
Top 25 of 86 company matches for renewable energy investment firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 2026201-500250 contacts →

Exact match

“Eneco Belgium is a sustainable energy provider.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchGhent, BelgiumHQ recorded Sep 5, 2026201-500186 contacts →

Exact match

“At EnergyVision, we are committed to creating a better world by making green energy accessible to everyone.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchAntwerp, BelgiumHQ recorded Sep 5, 202651-200113 contacts →

Exact match

“Storm is a Belgian renewable energy producer.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchBraine-l’alleud, BelgiumHQ recorded Sep 5, 2026201-500109 contacts →

Exact match

“Virya Energy, founded in 2019 by Colruyt Group and its majority shareholder Korys, is a Belgian leader in energy transition projects spanning development, financing, and…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchLeuven, BelgiumHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchKortrijk, BelgiumHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchOostende, BelgiumHQ recorded Sep 5, 202651-20066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchWaregem, BelgiumHQ recorded Sep 5, 202611-5055 contacts →

Exact match

“Yuso is an energy supplier with a strong affinity for Renewable Energy Sources (RES).”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchHerent, BelgiumHQ recorded Sep 5, 202651-20053 contacts →

Exact match

“EnergyKing werd in 2013 opgericht door twee ingenieurs: Lucas & Wiet.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchHouthalen, BelgiumHQ recorded Sep 5, 202651-20045 contacts →

Exact match

“At Insaver, we guide you every step of the way toward a low-carbon future.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Sep 5, 202611-5045 contacts →

Exact match

“TTR Energy is a hands-on investment and asset manager in the renewable energy sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchWavre, BelgiumHQ recorded Sep 5, 20261-1030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“AtlasInvest is a private investment company focused on investing in companies that support the Energy Transition.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchOostende, BelgiumHQ recorded Sep 5, 202611-5018 contacts →

Exact match

“De coöperatie BeauVent wil zoveel mogelijk mensen verenigen die mee investeren in energie-efficiëntie en de productie van duurzame energie uit oa zon en wind.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchBelgiumHQ recorded Sep 5, 20261-1018 contacts →

Exact match

“Chez Skysun nous avons une mission : Financer la transition énergétique au sein de l'Union Européenne.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchKapellen, BelgiumHQ recorded Sep 5, 202611-5016 contacts →

Exact match

“Eoluz bouwt vandaag aan de energie van morgen.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchSint-eloois-winkel, BelgiumHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“SunTronics is gespecialiseerd in engineering, verkoop, installatie en service van installaties die energie produceren uit hernieuwbare energiebronnen.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Sep 5, 20261-1014 contacts →

Exact match

“WATTS.green manages WATTS.green Renewable Energy Fund I, a SFDR Article 9 private investment fund fully dedicated to accelerating the energy transition through funding the…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“Next Day Sustainable Holdings (NDSH) is a leading investment company focused on tackling one of the world’s most urgent challenges-reducing carbon emissions and achieving a…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchGhent, BelgiumHQ recorded Sep 5, 20261-1013 contacts →

Exact match

“GreenPulse offers Renewables-as-a-Service and enables corporations to achieve sustainable growth and contribute against climate change.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchTongeren, BelgiumHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“Enovos Green Power ontwikkelt zonnepanelen- en windmolenparken in België en Nederland.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Sep 5, 20261-1013 contacts →

Exact match

“Junction Growth Investors is a long-term, sustainable investment fund (art 9, SFDR) focussed on non-listed European SMEs and scale-ups that play a crucial role in the energy…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchBeringen, BelgiumHQ recorded Sep 5, 202651-20011 contacts →

Exact match

“We zorgen dat de zon u energie geeft!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Sep 5, 20261-109 contacts →

Exact match

“Hirundo Energy is a private company that is developing renewable energy, Wind energy and Solar power in Africa.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 86 renewable energy investment firms based in Belgium

See the full list, filter by size, metro and specialty, and access 848 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy investment firms based in Belgium at a glance

As of Sep 5, 2026
50.4%Verified-email coverage
1.8%Mobile-number coverage
19.5Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · Brussels
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
19
51-200
11
201-500
4

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “renewable energy investment firms” 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 848 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 5, 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 “renewable energy investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy investment firms are there based in Belgium?

RevenueBase identified 86 company matches for renewable energy investment firms 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 renewable energy investment firms?

Brussels leads with 7 company records, followed by Antwerp (5) and Ghent (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 848 professional contacts with verified work emails tracked across these 86 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 5, 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.