Company lists · Data refreshed September 2026
Top 25 Green building investment firms based in Belgium
RevenueBase identified 73 green building investment firms headquartered in 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 green building investment firms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest green building investment firms based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 74 contacts → | ||||
Indirect evidence “BESIX RED is a pan-European real estate development company active in the residential, office, retail and services sectors.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 65 contacts → | ||||
Partial evidence “Today, Whitewood is a full-spectrum investment firm focused on real assets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 63 contacts → | ||||
Indirect evidence “In forty years Bopro has emerged into a solid, renowned company specialised in Sustainable Real Estate Development, Project Management and Consultancy services in Europe.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 26 contacts → | ||||
Partial evidence “CANDOR is a leading project developer of sustainable and high-quality building projects throughout Belgium, since 1989.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 26 contacts → | ||||
Indirect evidence “Antonissen is market leader in environmentally conscious development at prime locations.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 contacts → | ||||
Indirect evidence “Ciril is a project developer with inspiring solutions - to live, work and relax in - for future-oriented cities.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 14 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 contacts → | ||||
Indirect evidence “3D Real Estate is a specialist in real estate development projects creating a new future for valuable places in the city.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 contacts → | ||||
Indirect evidence “Gilen Real Estate is a family business active in affordable & sustainable real estate.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 9 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Architenko is a Belgian architectural firm with headquarters in Brussels, operating in Brussels and Flanders.@: Our studio is happy to help.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 7 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Indirect evidence “New Tech Projects staat voor 'new technology project development'.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “Imroder ontwikkelt vastgoedprojecten op een vastberaden en eigenzinnige manier.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Partial evidence “Welkom bij Pand Building Solutions!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Partial evidence “Captuur® embraces entrepreneurship trough sustainable investments.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence “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!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Bij Aktiefinvest beheren en investeren we in toekomstgericht vastgoed.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence “LAMMP | Life & Asset Management using Proptech LAMMP begeleidt vastgoedeigenaars, investeerders, en overheden in de transitie naar duurzame gebouwen en portefeuilles.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Indirect evidence “Mise investit dans des projets et crée des lieux de vie confortables, adaptés à leur environnement.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Indirect evidence “The Nelson Group is a property investor and developer with a long term vision and funded by private investors.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Indirect evidence “Invest & Corporate est active depuis plus de 30 ans dans le développement de projets immobilier en mettant l'accent sur la construction durable.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “ENERGY CONSCIOUS STARCHITECTURE De ideale wereld is een wereld waarbij de nadruk op people, planet en profit wordt gelegd.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Als projectontwikkelaar omarmen wij een solide allround expertise, waarbij we onze klanten koesteren met een persoonlijke aanpak en een diepgaand inlevingsvermogen.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: green building investment firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names green building investment firms.
- Partial evidence
- Its own public description names part of green building investment firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name green building investment firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 73 green building investment firms based in Belgium
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 239 reachable decision-makers.
Free signup · no credit card
Green building investment firms based in Belgium at a glance
As of Sep 28, 2026Companies by employee count
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
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among green building investment firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Belgium whose own description of what they do matches “green building investment firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names green building investment firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among green building investment firms, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 239 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names green building investment firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many green building investment firms are there based in Belgium?
RevenueBase identified 73 green building investment firms headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Besix RED, headquartered in Belgium, tops this list with the largest team on record.
Which city has the most green building investment firms?
Brussels leads with 4 headquartered companies, followed by Antwerpen (3) and Boutersem (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 239 verified decision-maker contacts tracked across these 73 companies.
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.
Ready to reach these companies? Verified emails and direct dials for all 73 green building investment firms based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
Green building investment firms by geography
- Green building investment firms based in Sydney, Australia
- Green building investment firms based in Toronto, Canada
- Green building investment firms based in Paris, France
- Green building investment firms based in Berlin, Germany
- Green building investment firms based in Amsterdam, Netherlands
- Green building investment firms based in Madrid, Spain
- Green building investment firms based in Stockholm, Sweden
- Green building investment firms based in Dubai, United Arab Emirates
- Green building investment firms based in London, United Kingdom
- Green building investment firms based in Boston, United States
- Green building investment firms based in New York, United States
- Green building investment firms based in San Francisco, United States
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 Smart Search, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Green building investment firms based in Sydney, Australia
- Green building investment firms based in Toronto, Canada
- Green building investment firms based in Paris, France
- Green building investment firms based in Berlin, Germany
- Green building investment firms based in Amsterdam, Netherlands
- Green building investment firms based in Madrid, Spain