Company lists · Data refreshed September 2026

Top 25 Eco-friendly construction contractors based in Belgium

Name: Eco-friendly construction contractors based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 336 companies tracked

RevenueBase identified 336 eco-friendly construction contractors headquartered in Belgium as of September 2026 and tracks 2,200 professional contacts across them, including 692 with verified work emails. Antwerpen is the largest hub.

This list covers eco-friendly construction contractors 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 16, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

336Companies

2,200Contacts tracked

692Verified emails

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The 25 largest eco-friendly construction contractors based in Belgium

Ranked by team size

Top 25 of 336 eco-friendly construction contractors based in Belgium, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to eco-friendly construction contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BAM Interbuild BV	Partial evidence	Berchem, BelgiumHQ checked Sep 16, 2026	201-500	171 contacts →
	Partial evidence “BAM Interbuild is currently one of the largest construction companies in the Benelux region and is a member of the Royal BAM Group.” Source: RevenueBase Database · checked Sep 16, 2026
2	Verelst	Indirect evidence	Putte, BelgiumHQ checked Sep 16, 2026	201-500	115 contacts →
	Indirect evidence “Vanuit drie centrale pijlers (Wonen, Bouw en Atelier) ontwikkelen, bouwen, renoveren en produceren we samen met onze 350 enthousiaste collega’s duurzame, functionele en…” Source: RevenueBase Database · checked Sep 16, 2026
3	Reno Energy	Partial evidence	Liège (angleur), BelgiumHQ checked Sep 16, 2026	51-200	106 contacts →
	Partial evidence “Reno Energy est une entreprise spécialisée dans le secteur de la rénovation énergétique mais aussi dans la nouvelle construction.” Source: RevenueBase Database · checked Sep 16, 2026
4	Bureau Bouwtechniek NV	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 16, 2026	51-200	63 contacts →
	Indirect evidence “We inspireren en helpen om in een menselijke sfeer samen gebouwen juister te ontwerpen, bouwen en onderhouden.” Source: RevenueBase Database · checked Sep 16, 2026
5	Beneens Bouw EN Interieur	Indirect evidence	Olen, BelgiumHQ checked Sep 16, 2026	51-200	56 contacts →
	Indirect evidence “Al bijna tachtig jaar verbindt men de naam Beneens met kwaliteit en vertrouwen.” Source: RevenueBase Database · checked Sep 16, 2026
6	Ecohuis Houtskeletbouw	Indirect evidence	Herentals, BelgiumHQ checked Sep 16, 2026	51-200	37 contacts →
	Indirect evidence “Ecohuis is een bouwbedrijf gespecialiseerd in houtskeletbouwwoningen.” Source: RevenueBase Database · checked Sep 16, 2026
7	Parallel Architecten	Indirect evidence	Wetteren, BelgiumHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “Onze architecten voelen zich thuis in de stad, maar zeker ook in het landelijk gebied.” Source: RevenueBase Database · checked Sep 16, 2026
8	Bast Architects & Engineers	Indirect evidence	Gent, BelgiumHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “We are in service to our clients to help them with the conception and building of bio-ecological buildings with following aspects - healthy - natural building materials - low- or…” Source: RevenueBase Database · checked Sep 16, 2026
9	SIA Société Internationale D'architecture S.A	Indirect evidence	BelgiumHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “SIA Architects désigne la Société Internationale d’Architecture, basée en Belgique et au Grand-Duché de Luxembourg, aussi active à l’étranger.” Source: RevenueBase Database · checked Sep 16, 2026
10	Etib Concrete House	Indirect evidence	Olen, BelgiumHQ checked Sep 16, 2026	51-200	25 contacts →
	Indirect evidence “ETIB nv omvat Concrete Base, Concrete House en Concretechnics.” Source: RevenueBase Database · checked Sep 16, 2026
11	Raco By Studibo	Indirect evidence	Heusden-zolder, BelgiumHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “Bij Raco by Studibo ondersteunen we bouwprojecten met studies van technische installaties, advies en projectbegeleiding.” Source: RevenueBase Database · checked Sep 16, 2026
12	Bouwbedrijf Schoofs	Indirect evidence	Hoepertingen, BelgiumHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “Alle bouwmethodes behoren tot onze mogelijkheden, van traditionele metsel- en betonwerken over prefab staal- of betonconstructies tot de nieuwste technieken van ecologisch bouwen.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ts-Construct	Partial evidence	Jodoigne, BelgiumHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Construction de maisons passives, ossature bois, basse consommation.” Source: RevenueBase Database · checked Sep 16, 2026
14	Urban Platform	Indirect evidence	Bruxelles, BelgiumHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Urban Platform is an architecture practice.” Source: RevenueBase Database · checked Sep 16, 2026
15	Martens VAN Caimere Architecten	Indirect evidence	Ghent, BelgiumHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Martens Van Caimere Architecten is een Gents architectenbureau dat zich specialiseert in realisaties met een hoge duurzame en architecturale ambitie, zowel voor overheden…” Source: RevenueBase Database · checked Sep 16, 2026
16	Seca Engineering	Indirect evidence	BelgiumHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “SECA BENELUX, après plus de 25 ans au sein du Groupe SECA, a décidé de poursuivre son développement en dehors du Groupe SECA, tout en maintenant un partenariat privilégié.” Source: RevenueBase Database · checked Sep 16, 2026
17	Hero Construct NV	Indirect evidence	Dendermonde, BelgiumHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Onze bouwonderneming is in zijn 30-jarige bestaan uitgegroeid tot een naam met weerklank in de streek.” Source: RevenueBase Database · checked Sep 16, 2026
18	Matriciel	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “L'activité de la société MATRIciel vise une MEILLEURE PERFORMANCE ENERGETIQUE ET ENVIRONNEMENTALE DES BATIMENTS dans le cadre du développement durable par une participation active…” Source: RevenueBase Database · checked Sep 16, 2026
19	Lava Architecten	Indirect evidence	Leuven, BelgiumHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “LAVA architecten is an architecture & planning company based out of 74 Parijsstraat, Leuven, Belgium.” Source: RevenueBase Database · checked Sep 16, 2026
20	Advista	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 16, 2026	1-10	13 contacts →
	Indirect evidence “ADVISTA est un bureau d’études et de conseils en environnement et développement durable.” Source: RevenueBase Database · checked Sep 16, 2026
21	Exergie Part Of UEG	Indirect evidence	Beringen, BelgiumHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Wij bij Exergie, willen de wereld verduurzamen.” Source: RevenueBase Database · checked Sep 16, 2026
22	Carson	Indirect evidence	Antwerp, BelgiumHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “We design and renovate your home, office and healthcare projects, so you can focus on what We believe something has to change.” Source: RevenueBase Database · checked Sep 16, 2026
23	K&w Construction NV	Partial evidence	Wortegem-petegem, BelgiumHQ checked Sep 16, 2026	51-200	12 contacts →
	Partial evidence “K&W Construction \| Building the Future of Sustainable Living We’re a class D7 construction company based in Belgium, with a dedicated team of 20 employees and over 40 skilled…” Source: RevenueBase Database · checked Sep 16, 2026
24	Atelier D'architecture Meunier-Westrade SRL	Indirect evidence	Tournai Be, BelgiumHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “L'Atelier d'architecture Meunier Westrade existe depuis Il a été fondé par les architectes Matthieu Meunier et Jean-François Westrade, tous deux issus de l'Institut Supérieur…” Source: RevenueBase Database · checked Sep 16, 2026
25	Modulo Architects	Indirect evidence	Brussel, BelgiumHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “MODULO architects was founded in and has since steadily grown into the experienced team it is today, boasting the exceptional skills and creativity of some twenty engineers and…” Source: RevenueBase Database · checked Sep 16, 2026

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: eco-friendly construction contractors. 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 eco-friendly construction contractors.
Partial evidence: Its own public description names part of eco-friendly construction contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name eco-friendly construction contractors. 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 336 eco-friendly construction contractors based in Belgium

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Eco-friendly construction contractors based in Belgium at a glance

As of Sep 16, 2026

31.5%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Antwerpen

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

230

11-50

51-200

201-500

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 336 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 eco-friendly construction contractors, 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 “eco-friendly construction contractors”. 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 eco-friendly construction contractors), 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 eco-friendly construction contractors, 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, 692 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 16, 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 eco-friendly construction contractors, 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 eco-friendly construction contractors are there based in Belgium?

RevenueBase identified 336 eco-friendly construction contractors 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?

BAM Interbuild BV, headquartered in Berchem, tops this list with the largest team on record.

Which city has the most eco-friendly construction contractors?

Antwerpen leads with 10 headquartered companies, followed by Liege (7) and Bruxelles (6).

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 692 verified decision-maker contacts tracked across these 336 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 16, 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 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.