Company lists · Data refreshed September 2026

Top 25 Industrial environmental compliance contractors based in Belgium

Name: Industrial environmental compliance contractors based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 57 companies tracked

RevenueBase identified 57 company matches for industrial environmental compliance contractors associated with Belgium as of September 2026 and tracks 653 professional contacts across them, including 299 with verified work emails. Brussels is the largest hub.

This list covers company matches for industrial environmental compliance contractors 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 17, 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 17, 2026 How this list was built

57Companies

653Contacts tracked

299Verified emails

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The 25 largest industrial environmental compliance contractors based in Belgium

Ranked by team size

Top 25 of 57 company matches for industrial environmental compliance contractors based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Trevi NV	Exact match	Gentbrugge, BelgiumHQ recorded Sep 17, 2026	51-200	101 contacts →
	Exact match “Trevi Environmental Solutions is a Belgian environmental technology company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	HCI	Exact match	Antwerp, BelgiumHQ recorded Sep 17, 2026	201-500	99 contacts →
	Exact match “HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Thermo-Clean Group	Exact match	Zolder, BelgiumHQ recorded Sep 17, 2026	201-500	41 contacts →
	Exact match “The cleaning of frame systems, skids, grates and definitely also extractor components, heat exchangers, filters, moulds, etc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Deme Environmental Contractors Decnv	Exact match	Zwijndrecht, BelgiumHQ recorded Sep 17, 2026	201-500	38 contacts →
	Exact match “DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Roefs Group	Exact match	Antwerp, BelgiumHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Roefs Group is een krachtenbundeling van De Ruyte Milieu, Roefs, Ondernemingen Jansen en Jansen Grondopzuiging.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Caro-Maintenance SA	Exact match	Jumet, BelgiumHQ recorded Sep 17, 2026	201-500	33 contacts →
	Exact match “Assistance Industrielle (nettoyage industriel, maintenance, peinture, sablage, rénovation, filtration, multi-services et désamiantage)” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Revatech	Exact match	Engis, BelgiumHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “REVATECH gère pour vous le regroupement, le prétraitement et le traitement de déchets industriels dangereux et non-dangereux en vue de leur recyclage, valorisation et/ou…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	GIA Cataro NV	Exact match	Ghent, BelgiumHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Gia Cataro nv is an industrial cleaning company active in Flanders” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Energipole	Exact match	Brussels, BelgiumHQ recorded Sep 17, 2026	201-500	18 contacts →
	Exact match “ENERGIPOLE offers its industrial and community customers innovative and tailor-made solutions for the design, construction and operation of waste treatment and recovery tools via…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Jacobs NV	Exact match	Olen, BelgiumHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “JACOBS is een van de absolute specialisten op het vlak van industrieel reinigen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Advista	Exact match	Louvain-la-neuve, BelgiumHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
12	Artion	Exact match	Aalter, BelgiumHQ recorded Sep 17, 2026	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 17, 2026 · View company records in RevenueBase
13	Solvakem	Exact match	Merelbeke, BelgiumHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Solvakem puts "industrial ecology" into practice and helps industrial companies by integrating their by-products into the production of other industrial companies in order to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Gcm-A	Exact match	Lier, BelgiumHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “BODEMONDERZOEKEN * Oriënterend bodemonderzoek * Beschrijvend bodemonderzoek * Saneringsprojecten * Begeleiding bij saneringen * Grondverzet * Historisch onderzoek * Verkennend…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Thimad	Exact match	Geel, BelgiumHQ recorded Sep 17, 2026	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 17, 2026 · View company records in RevenueBase
16	Indusclean NV	Exact match	Sint-gillis-waas, BelgiumHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Who we are: At IndusClean, our entire business is focused on sustainably cleaning components in a safe and environmentally-friendly way for the industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Wascos Sprl	Exact match	Ecaussinnes, BelgiumHQ recorded Sep 17, 2026	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 17, 2026 · View company records in RevenueBase
18	Sodecon	Exact match	Niel, BelgiumHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Passion for innovation and environmental excellence drives Sodecon to solve the toughest soil and water challenges.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	SBS Environnement Sprl	Exact match	Chaudfontaine, BelgiumHQ recorded Sep 17, 2026	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 17, 2026 · View company records in RevenueBase
20	ALL Clean Environment SA	Exact match	Sombreffe, BelgiumHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Fondée en la société All Clean est aujourd’hui spécialisée dans le domaine du nettoyage, de la dépollution et du transport et du prétraitement de déchets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Terracorrect	Exact match	Ooigem, BelgiumHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “TERRACORRECT, ecologisch bewust omgaan met bodemsaneringen, slibstabilisatie, calamiteitbeheersing, asbest.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	IPECO	Exact match	Namur, BelgiumHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Environmental projects management for companies” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Santerra NV	Exact match	Boortmeerbeek, BelgiumHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Grondverontreinigingen kunnen, net als de terreinen, van allerlei aard zijn.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	EFI Global Belgium Former Artemis Milieu BV	Exact match	Ouwegem, BelgiumHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Artemis milieu BVBA is een milieuadviesbureau dat gespecialiseerd is in het uitvoeren van bodemonderzoeken en opstellen van technische verslagen in het kader van het…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Sm&c	Exact match	Haacht, BelgiumHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “SM & C offers environmental and property assessment services.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial environmental compliance contractors”. 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 industrial environmental compliance contractors based in Belgium

See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial environmental compliance contractors based in Belgium at a glance

As of Sep 17, 2026

45.8%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · Brussels

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

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 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 “industrial environmental compliance contractors” 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 299 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 17, 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 “industrial environmental compliance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial environmental compliance contractors are there based in Belgium?

RevenueBase identified 57 company matches for industrial environmental compliance contractors 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?

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

Which city has the most industrial environmental compliance contractors?

Brussels leads with 4 company records, followed by Ghent (3) and Antwerp (3).

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 299 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 September 17, 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.