Company lists · Data refreshed September 2026

Top 25 Environmental compliance consulting firms based in Belgium

Name: Environmental compliance consulting firms based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 43 companies tracked

RevenueBase identified 43 company matches for environmental compliance consulting firms associated with Belgium as of September 2026 and tracks 440 professional contacts across them, including 284 with verified work emails and 9 with mobile numbers. Brussels is the largest hub.

This list covers company matches for environmental compliance consulting 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 2, 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 2, 2026 How this list was built

43Companies

440Contacts tracked

284Verified emails

9Mobile numbers

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The 25 largest environmental compliance consulting firms based in Belgium

Ranked by team size

Top 25 of 43 company matches for environmental compliance consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	RSK Benelux BV	Exact match	Westerlo, Belgium	51-200	86 contacts →
	Exact match “RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Sertius Environmental And Safety Services	Exact match	Louvain-La-Neuve Brabant, Belgium	51-200	82 contacts →
	Exact match “Sertius and its multidisciplinary team offer their services in the fields of environment and security- Legal advices and administrative support: Practical advices regarding…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Tauw Belgium	Exact match	Leuven Wijgmaal, Belgium	51-200	80 contacts →
	Exact match “We shape a vital living environment.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Consultes	Exact match	Antwerp, Belgium	11-50	34 contacts →
	Exact match “Consultes is een allround partner voor bedrijven op vlak van milieu, preventie, energie en duurzaamheid.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Milvus Consulting NV	Exact match	Ghent, Belgium	11-50	17 contacts →
	Exact match “Since the successful merge of OLFASCAN and ECOSCAN, MILVUS consulting has grown into a multidisciplinary firm offering independent, science-driven environmental advice.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Reach Global Services	Exact match	Belgium	11-50	17 contacts →
	Exact match “Brussels-based REACH Global Services S.A.(RGS) and its Turkish branch RGS Danışmanlık AŞ are professional regulatory consultancy companies advising clients in the chemicals and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Advista	Exact match	Louvain-La-Neuve Bruxelles, Belgium	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 · Sep 2, 2026 · View company records in RevenueBase
8	Artion	Exact match	Aalter, Belgium	11-50	11 contacts →
	Exact match “Artion ensures that your company complies with all legally required environmental inspections and guarantees correct implementation and follow-up by our carefully selected experts.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Adviesbureau Decock	Exact match	Belgium	11-50	9 contacts →
	Exact match “Adviesbureau Decock begeleidt bedrijven en particulieren die ondersteuning nodig hebben in alles wat met milieu en omgeving te maken heeft.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Gcm-A	Exact match	Koksijde, Belgium	1-10	8 contacts →
	Exact match “BODEMONDERZOEKEN * Oriënterend bodemonderzoek * Beschrijvend bodemonderzoek * Saneringsprojecten * Begeleiding bij saneringen * Grondverzet * Historisch onderzoek * Verkennend…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Thimad	Exact match	Geel, Belgium	1-10	7 contacts →
	Exact match “Sinds 1995 biedt Thimad BVBA (acroniem van THuis In Milieu-ADvies) ‘milieudiensten’ aan op maat van bedrijven.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	Wascos Sprl	Exact match	Ecaussinnes, Belgium	1-10	7 contacts →
	Exact match “Wascos has been offering high quality services of consulting engineering for 20 years.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	SBS Environnement Sprl	Exact match	Chaudfontaine, Belgium	1-10	6 contacts →
	Exact match “Votre partenaire dans la gestion de votre environnement SBS Environnement : plus qu'un bureau d'études, LE partenaire dans la gestion de votre environnement.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Senviro	Exact match	Antwerp, Belgium	1-10	4 contacts →
	Exact match “Adviesbureau gespecialiseerd in advies aan bedrijven omtrent milieu en gevaarlijke producten.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	IPECO	Exact match	Namur, Belgium	1-10	4 contacts →
	Exact match “Environmental projects management for companies” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Santerra NV	Exact match	Boortmeerbeek, Belgium	1-10	3 contacts →
	Exact match “Grondverontreinigingen kunnen, net als de terreinen, van allerlei aard zijn.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Adviron	Exact match	Roeselare, Belgium	1-10	2 contacts →
	Exact match “Krijgt u heel wat kopzorgen van de complexe milieuwetgeving en -administratie?” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Cotebo BV	Exact match	Belgium	1-10	2 contacts →
	Exact match “Cotebo bvba is een bedrijf actief in inspecties en advies omtrent Veiligheid & Milieu.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Recosol Bureau D'étude Spécialisé EN Environnement	Exact match	Brussels, Belgium	1-10	2 contacts →
	Exact match “RECOsol est un bureau d'étude spécialisé dans les problématiques environnementales telles que les pollutions de sol et de l'eau souterraine, les tests d'infiltration, la gestion…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Maven Group	Exact match	Antwerp, Belgium	1-10	1 contacts →
	Exact match “Maven was founded in 2021 with the principle goal of supporting both business and government agencies with their environmental endeavors.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Evimilieuadvies	Exact match	Belgium	1-10	1 contacts →
	Exact match “Opmaak van omgevingsvergunningsaanvragen, project-m.e.r-screening.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Pq-Consult	Exact match	Roeselare, Belgium	1-10	1 contacts →
	Exact match “Welkom bij PQ-Consult, uw betrouwbare partner in duurzaamheid en compliance!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	BE Asbestos BV	Exact match	Belgium	1-10	1 contacts →
	Exact match “BE Asbestos BV is een gecertificeerd adviesbureau welke gespecialiseerd is in asbestinventaris, project -en sloopmanagement en onderzoek naar gevaarlijke stoffen.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Aquadvice Bvba	Exact match	Berlare, Belgium	1-10	1 contacts →
	Exact match “Aquadvice bvba is active in environmental consulting, sustainable water management, modelling of river systems (hydrology, hydraulics, water quality, flooding), rain water…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Adviesbureau Peeters	Exact match	Retie, Belgium	1-10	1 contacts →
	Exact match “Adviesbureau Peeters is een jong studiebureau dat een complete begeleiding biedt tijdens het bouwproces, en dit op vlak van energie, veiligheid en milieu.” Recorded in the RevenueBase company graph · Sep 2, 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 “environmental compliance consulting firms”. 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 43 environmental compliance consulting firms based in Belgium

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Environmental compliance consulting firms based in Belgium at a glance

As of Sep 2, 2026

64.5%Verified-email coverage

2.0%Mobile-number coverage

10.2Average contacts per company

1-10Median size (employees)

11.6%Largest-city concentration · Brussels

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 “environmental compliance consulting 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 284 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 2, 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 “environmental compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental compliance consulting firms are there based in Belgium?

RevenueBase identified 43 company matches for environmental compliance consulting 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?

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

Which city has the most environmental compliance consulting firms?

Brussels leads with 5 company records, followed by Antwerp (3) and Roeselare (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 284 professional contacts with verified work emails tracked across these 43 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 2, 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.