Company lists · Data refreshed November 2026

Top 25 Oil and gas environmental services based in Belgium

RevenueBase identified 74 company matches for oil and gas environmental services associated with Belgium as of November 2026 and tracks 815 professional contacts across them, including 436 with verified work emails. Antwerp is the largest hub.

This list covers company matches for oil and gas environmental services 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 4, 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 4, 2026 How this list was built
74Companies
815Contacts tracked
436Verified emails
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The 25 largest oil and gas environmental services based in Belgium

Ranked by team size
Top 25 of 74 company matches for oil and gas environmental services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchGentbrugge, BelgiumHQ recorded Nov 4, 202651-200104 contacts →

Exact match

“Trevi Environmental Solutions is a Belgian environmental technology company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Nov 4, 2026201-500102 contacts →

Exact match

“HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchHouthalen, BelgiumHQ recorded Nov 4, 202651-20092 contacts →

Exact match

“RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchLeuven (wijgmaal), BelgiumHQ recorded Nov 4, 202651-20082 contacts →

Exact match

“We shape a vital living environment.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchGhent, BelgiumHQ recorded Nov 4, 2026501-1,00064 contacts →

Exact match

“ABO-Group Environment has developed into a cluster of integrated environmental companies specialized in testing and engineering in various sectors such as soil, environment…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchZwijndrecht, BelgiumHQ recorded Nov 4, 2026201-50054 contacts →

Exact match

“DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchZwevegem, BelgiumHQ recorded Nov 4, 202611-5030 contacts →

Exact match

“Consultes is een allround partner voor bedrijven op vlak van milieu, preventie, energie en duurzaamheid.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 4, 202611-5028 contacts →

Exact match

“Our mission is to support decision-making towards a sustainable world." – Bernard De Caevel, Founder of RDC Environment For more than 30 years, RDC Environment has been helping…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchHasselt, BelgiumHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“BK-Ecosys is uw partner in de immer veranderende milieu- en ingenieursbranche.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchNaninne, BelgiumHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“AG Environnement (for Assistance et gestion environnementale) wants to be a reliable partner to its clients dealing with environmental issues in the frame of their activities.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 4, 20261-1012 contacts →

Exact match

“ADVISTA est un bureau d’études et de conseils en environnement et développement durable.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchAalter, BelgiumHQ recorded Nov 4, 202611-5010 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 · Nov 4, 2026 · View company records in RevenueBase
13Exact matchAntwerp, BelgiumHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Oilchart has over 35 years of experience delivering top quality service.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchEcaussinnes, BelgiumHQ recorded Nov 4, 20261-1010 contacts →

Exact match

“Wascos has been offering high quality services of consulting engineering for 20 years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchGeel, BelgiumHQ recorded Nov 4, 20261-107 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 · Nov 4, 2026 · View company records in RevenueBase
16Exact matchLier, BelgiumHQ recorded Nov 4, 20261-107 contacts →

Exact match

“BODEMONDERZOEKEN * Oriënterend bodemonderzoek * Beschrijvend bodemonderzoek * Saneringsprojecten * Begeleiding bij saneringen * Grondverzet * Historisch onderzoek * Verkennend…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchAntwerp, BelgiumHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Bridge Industrial delivers world-class engineering, construction, and project management services for the oil, gas, and chemical industries with unwavering commitment to…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchNamur, BelgiumHQ recorded Nov 4, 20261-106 contacts →

Exact match

“Environmental projects management for companies”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchChaudfontaine, BelgiumHQ recorded Nov 4, 20261-105 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 · Nov 4, 2026 · View company records in RevenueBase
20Exact matchModave, BelgiumHQ recorded Nov 4, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchAiseau-presles, BelgiumHQ recorded Nov 4, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchAntwerp, BelgiumHQ recorded Nov 4, 20261-103 contacts →

Exact match

“Adviesbureau gespecialiseerd in advies aan bedrijven omtrent milieu en gevaarlijke producten.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBoortmeerbeek, BelgiumHQ recorded Nov 4, 20261-103 contacts →

Exact match

“Grondverontreinigingen kunnen, net als de terreinen, van allerlei aard zijn.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchLiège, BelgiumHQ recorded Nov 4, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchDestelbergen, BelgiumHQ recorded Nov 4, 202611-503 contacts →

Exact match

“NEW JOBS @ BOVA ENVIRO+ is a consulting company with more than 20 years of experience, active in Flanders, Brussels, Wallonia and the Netherlands.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 74 oil and gas environmental services based in Belgium

See the full list, filter by size, metro and specialty, and access 436 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas environmental services based in Belgium at a glance

As of Nov 4, 2026
53.5%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Antwerp
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
13
51-200
7
201-500
2
501-1,000
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 74 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 “oil and gas environmental services” 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 436 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 4, 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 “oil and gas environmental services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas environmental services are there based in Belgium?

RevenueBase identified 74 company matches for oil and gas environmental services 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?

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

Which city has the most oil and gas environmental services?

Antwerp leads with 7 company records, followed by Brussels (5) and Namur (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 436 professional contacts with verified work emails tracked across these 74 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 4, 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.