Company lists · Data refreshed November 2026

Top 25 Climate neutral construction firms based in Belgium

RevenueBase identified 68 company matches for climate neutral construction firms associated with Belgium as of November 2026 and tracks 421 professional contacts across them, including 130 with verified work emails. Antwerp is the largest hub.

This list covers company matches for climate neutral construction 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 November 6, 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 Nov 6, 2026 How this list was built
68Companies
421Contacts tracked
130Verified emails
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The 25 largest climate neutral construction firms based in Belgium

Ranked by team size
Top 25 of 68 company matches for climate neutral construction firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSint-denijs-westrem, BelgiumHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Missie Bostoen Group wil op een no nonsense manier haar maatschappelijke verantwoordelijkheid nemen voor een betere wereld voor onze kinderen en kleinkinderen, door het wonen CO²…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJodoigne, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Construction de maisons passives, ossature bois, basse consommation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“CENERGIE delivers consulting, design, engineering and project management services for energy-efficient and sustainable buildings during their entire lifecycle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVinalmont, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Créée en 1994, Prologe s’adresse tant aux particuliers qu’à des investisseurs, tous à la recherche de biens neufs de qualité, non standardisés, peu énergivores, générateurs de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBeringen, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Wij bij Exergie, willen de wereld verduurzamen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWesterlo, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Kwaliteitsvolle houtskeletbouw, 100% op maat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWortegem-petegem, BelgiumHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“We are planning the path to climate neutrality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRonse, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“De Noordboom bouwt energiezuinige woningen met hernieuwbare grondstoffen uit duurzame ontginning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWaasmunster, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Cleys bv is jouw specialist in energetische renovaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTongeren, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKampenhout, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Core Fm is uw OSS (one-stop shop) partner voor verduurzaming van gebouwen (residentieel en niet-residentieel) en hun omgeving doorheen de hele levenscyclus van het gebouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAalter, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Wood Architects are for many years specialized in energy-efficient and sustainable building.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“22 Invest is een allround ontwikkelaar met een focus op renovatie alsook nieuwbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLichtaart, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“VIGOR Engineering is een ingenieurs- en studiebureau met een zéér doorgedreven specialisatie in duurzaam bouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPaal, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We zien de laatste tijd de de kostprijs van energie alleen maar stijgen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEtterbeek, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Onis est une entreprise spécialisée dans la rénovation énergétique des bâtiments à Bruxelles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDiksmuide, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ecotechnieken, opgericht in 2006 door eco-pionier Wim Maris, biedt je voor een betaalbare prijs de meest ecologische oplossingen aan: van duurzame energiesystemen tot ecologische…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLochristi, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Argona is een jonge groep, gebouwd op een solide basis van meer dan 40 jaar ervaring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSint-laureins, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Acobouwteam werd opgericht in 1980 door Geert Van Tomme en Mia Verstuyf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Aché Terra brings the best of sustainability and the finest design to Architecture, with both client and nature in the center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHobscheid, BelgiumHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt-niklaas, BelgiumHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Bent u op zoek naar een betrouwbare partner voor de renovatie van uw woning?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Necrete is a producer of carbon neutral cement alternatives for concrete professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLa Louviere, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“D² Solutions propose une gamme de services en concordance avec l’approche globale que nécessite la construction durable : l’implantation, l’orientation, le choix des matériaux et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 68 climate neutral construction firms based in Belgium

See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate neutral construction firms based in Belgium at a glance

As of Nov 6, 2026
30.9%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
16
51-200
2
201-500
2
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 68 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 “climate neutral construction 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 130 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 November 6, 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 “climate neutral construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate neutral construction firms are there based in Belgium?

RevenueBase identified 68 company matches for climate neutral construction firms associated with Belgium as of November 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?

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

Which city has the most climate neutral construction firms?

Antwerp leads with 5 company records, followed by De Pinte (2) and Liege (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 130 professional contacts with verified work emails tracked across these 68 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 November 6, 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.