Company lists · Data refreshed September 2026

Top 25 Green building investment firms based in Belgium

RevenueBase identified 73 company matches for green building investment firms associated with Belgium as of September 2026 and tracks 528 professional contacts across them, including 239 with verified work emails. Brussels is the largest hub.

This list covers company matches for green building 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 28, 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 28, 2026 How this list was built
73Companies
528Contacts tracked
239Verified emails
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The 25 largest green building investment firms based in Belgium

Ranked by team size
Top 25 of 73 company matches for green building investment firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBrussels, BelgiumHQ recorded Sep 28, 202651-20074 contacts →

Exact match

“BESIX RED is a pan-European real estate development company active in the residential, office, retail and services sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 28, 202651-20065 contacts →

Exact match

“Today, Whitewood is a full-spectrum investment firm focused on real assets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchGhent, BelgiumHQ recorded Sep 28, 202651-20063 contacts →

Exact match

“In forty years Bopro has emerged into a solid, renowned company specialised in Sustainable Real Estate Development, Project Management and Consultancy services in Europe.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchEvere, BelgiumHQ recorded Sep 28, 202651-20026 contacts →

Exact match

“CANDOR is a leading project developer of sustainable and high-quality building projects throughout Belgium, since 1989.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Antonissen is market leader in environmentally conscious development at prime locations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHasselt, BelgiumHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Ciril is a project developer with inspiring solutions - to live, work and relax in - for future-oriented cities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8Exact matchGhent, BelgiumHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“3D Real Estate is a specialist in real estate development projects creating a new future for valuable places in the city.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSint-truiden, BelgiumHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Gilen Real Estate is a family business active in affordable & sustainable real estate.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Fidentia Real Estate Investments is a Real Estate fund manager that offers the opportunity to invest in high potential value added real estate investments through a participation…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBrussel, BelgiumHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Architenko is a Belgian architectural firm with headquarters in Brussels, operating in Brussels and Flanders.@: Our studio is happy to help.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchWaregem, BelgiumHQ recorded Sep 28, 202651-2007 contacts →

Exact match

“ION is a Real Estate Developer and Investor that originated from the formation of a complementary team of real estate specialists and private equity partners.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchTongeren, BelgiumHQ recorded Sep 28, 20261-107 contacts →

Exact match

“New Tech Projects staat voor 'new technology project development'.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSint-martens-latem, BelgiumHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Imroder ontwikkelt vastgoedprojecten op een vastberaden en eigenzinnige manier.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchHeverlee, BelgiumHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Welkom bij Pand Building Solutions!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchRoeselare, BelgiumHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Captuur® embraces entrepreneurship trough sustainable investments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLoncin, BelgiumHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Avec plus de 30 ans d’expérience dans les domaines de l’immobilier et de la construction, HOBECO GROUP réalise tous vos projets immobiliers en un tour de main!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLeuven, BelgiumHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Bij Aktiefinvest beheren en investeren we in toekomstgericht vastgoed.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-105 contacts →

Exact match

“LAMMP | Life & Asset Management using Proptech LAMMP begeleidt vastgoedeigenaars, investeerders, en overheden in de transitie naar duurzame gebouwen en portefeuilles.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLiège, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Mise investit dans des projets et crée des lieux de vie confortables, adaptés à leur environnement.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“The Nelson Group is a property investor and developer with a long term vision and funded by private investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Uptown Group has specialized over the years in the development of sustainable and high-quality real estate, resulting in the creation of added value for the environment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLiège, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Invest & Corporate est active depuis plus de 30 ans dans le développement de projets immobilier en mettant l'accent sur la construction durable.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchOudenaarde, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“ENERGY CONSCIOUS STARCHITECTURE De ideale wereld is een wereld waarbij de nadruk op people, planet en profit wordt gelegd.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBrasschaat, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Als projectontwikkelaar omarmen wij een solide allround expertise, waarbij we onze klanten koesteren met een persoonlijke aanpak en een diepgaand inlevingsvermogen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 73 green building investment firms based in Belgium

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green building investment firms based in Belgium at a glance

As of Sep 28, 2026
45.3%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
5.5%Largest-city concentration · Brussels
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
10
51-200
6
201-500
1
1,001-5,000
1

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 73 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 “green building 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 239 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 28, 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 “green building investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green building investment firms are there based in Belgium?

RevenueBase identified 73 company matches for green building 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?

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

Which city has the most green building investment firms?

Brussels leads with 4 company records, followed by Antwerp (4) and Boutersem (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 239 professional contacts with verified work emails tracked across these 73 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 28, 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.