Company lists · Data refreshed October 2026

Top 25 Construction sustainability auditors based in Belgium

Name: Construction sustainability auditors based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 57 companies tracked

RevenueBase identified 57 company matches for construction sustainability auditors associated with Belgium as of October 2026 and tracks 654 professional contacts across them, including 160 with verified work emails. Antwerp is the largest hub.

This list covers company matches for construction sustainability auditors 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 October 10, 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 Oct 10, 2026 How this list was built

57Companies

654Contacts tracked

160Verified emails

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The 25 largest construction sustainability auditors based in Belgium

Ranked by team size

Top 25 of 57 company matches for construction sustainability auditors based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Studibo	Exact match	Merelbeke, BelgiumHQ recorded Oct 10, 2026	501-1,000	28 contacts →
	Exact match “Studibo is a specialist in multidisciplinary solutions and certification.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	BCCA	Exact match	Diegem, BelgiumHQ recorded Oct 10, 2026	51-200	24 contacts →
	Exact match “BCCA is Belgium’s largest certification body in the field of construction and offers well appreciated services for certification of construction products & systems, persons…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Groep Dirk DE Groof	Exact match	Putte, BelgiumHQ recorded Oct 10, 2026	11-50	23 contacts →
	Exact match “Working with architects and other professionals is in our DNA.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Raco By Studibo	Exact match	Heusden-zolder, BelgiumHQ recorded Oct 10, 2026	11-50	21 contacts →
	Exact match “Bij Raco by Studibo ondersteunen we bouwprojecten met studies van technische installaties, advies en projectbegeleiding.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Feys By Studibo	Exact match	Poperinge, BelgiumHQ recorded Oct 10, 2026	11-50	21 contacts →
	Exact match “Bij Feys by Studibo ondersteunen we bouwprojecten met een brede expertise in landmeten, veiligheidscoördinatie en energie- en keuringsdiensten.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Buildtis	Exact match	Waterloo, BelgiumHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “Founded by engineers Gilles Bérard and Christophe Roussieau, BuildTIS is a high-skilled inspection body acting as independant third party, both in Construction Industry and in…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Matriciel	Exact match	Louvain-la-neuve, BelgiumHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Tracimat VZW Sloopbeheerorganisatie	Exact match	Brussels, BelgiumHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “Tracimat traceert als Vlaamse sloopbeheerorganisatie materialen uit sloop en renovatie vanaf de bron tot bij de eerste verwerker.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Advista	Exact match	Louvain-la-neuve, BelgiumHQ recorded Oct 10, 2026	1-10	13 contacts →
	Exact match “ADVISTA est un bureau d’études et de conseils en environnement et développement durable.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	House Check	Exact match	Meise, BelgiumHQ recorded Oct 10, 2026	11-50	10 contacts →
	Exact match “House Check is een bedrijf dat de nodige controles uitvoert voor de verkoop, verhuur en het bouwen van residentiële- en niet-residentiële gebouwen.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Igenia	Exact match	Herzele, BelgiumHQ recorded Oct 10, 2026	11-50	9 contacts →
	Exact match “iGenia is een team van bouwkundige ingenieurs en tekenaars die gespecialiseerd zijn in energetische, klimatechnische en constructieve aspecten van een bouw of verbouwproject.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Homeco SRL	Exact match	Mons, BelgiumHQ recorded Oct 10, 2026	1-10	9 contacts →
	Exact match “Conscient que l'énergétique dans le bâtiment rencontre un triple enjeu : social, environnemental et économique, HOMECO se veut être un des acteurs principaux dans la…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Batigrade	Exact match	Fernelmont, BelgiumHQ recorded Oct 10, 2026	1-10	8 contacts →
	Exact match “BatiGrade est un bureau d’études spécialisé dans l’ ́́ des bâtiments en, actif tant dans le secteur ́ que et.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	B4f Building For The Future	Exact match	Brussels, BelgiumHQ recorded Oct 10, 2026	1-10	7 contacts →
	Exact match “Présent sur le marché depuis 2009 et pionniers de la certification BREEAM en Belgique avec le premier bâtiment certifié en 2012, nous disposons de nombreuses années d'expérience…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	airscan.org	Exact match	Brussels, BelgiumHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “Airscan delivers actionable services across buildings and cities to protect health and drive sustainability- Indoor air quality assessments: short-term diagnostics, source…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Enveco	Exact match	Wortel, BelgiumHQ recorded Oct 10, 2026	1-10	5 contacts →
	Exact match “Enveco is een studie- en adviesbureau in de bouwsector.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Keurmeesters	Exact match	Lebbeke, BelgiumHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Studiebureau Greesa	Exact match	Vorst, BelgiumHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “ENERGIE EPB verslaggeving met deskundig advies bij uw (ver)bouwproject met aftoetsing aan de huidige energie normen met opmaak van de vereiste certificaten.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Vigor Engineering	Exact match	Lichtaart, BelgiumHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “VIGOR Engineering is een ingenieurs- en studiebureau met een zéér doorgedreven specialisatie in duurzaam bouwen.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Moonfish	Exact match	Lummen, BelgiumHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “Gedreven door onze liefde voor de planeet en het geloof dat we een positieve verandering teweeg kunnen brengen, helpen wij bedrijven bij het van, het van hun, en het van hun -…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	REEX	Exact match	Antwerp, BelgiumHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “Reex is een certificatie- en adviesbureau actief binnen de residentiële en niet-residentiële vastgoedmarkt.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	livingcomfortable.be	Exact match	Beveren, BelgiumHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “TECHNIEK - ENERGIE - MILIEU EPB verslaggeving en EPC NR LivingComfortable.be staat garant voor uitstekend dienstverlening.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Immokeuring	Exact match	Aartselaar, BelgiumHQ recorded Oct 10, 2026	11-50	2 contacts →
	Exact match “Keuringsbedrijf.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Epcertified	Exact match	Antwerp, BelgiumHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match “De hoeveelheid aan energie die nodig is een woning te koelen en te verwarmen, wordt uitgedrukt in de Energie Prestatie Coëfficiënt (EPC-cijfer).” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	1nergie S.A	Exact match	Hobscheid, BelgiumHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction sustainability auditors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 57 construction sustainability auditors based in Belgium

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Construction sustainability auditors based in Belgium at a glance

As of Oct 10, 2026

24.5%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

5.3%Largest-city concentration · Antwerp

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 57 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 “construction sustainability auditors” 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 160 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 October 10, 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 “construction sustainability auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction sustainability auditors are there based in Belgium?

RevenueBase identified 57 company matches for construction sustainability auditors associated with Belgium as of October 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?

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

Which city has the most construction sustainability auditors?

Antwerp leads with 3 company records, followed by Brussels (3) and La Louviere (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 160 professional contacts with verified work emails tracked across these 57 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 October 10, 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.