Company lists · Data refreshed November 2026

Top 25 Site assessment & remediation services based in Belgium

RevenueBase identified 68 company matches for site assessment & remediation services associated with Belgium as of November 2026 and tracks 742 professional contacts across them, including 390 with verified work emails. Brussels is the largest hub.

This list covers company matches for site assessment & remediation 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 1, 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 1, 2026 How this list was built
68Companies
742Contacts tracked
390Verified emails
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The 25 largest site assessment & remediation services based in Belgium

Ranked by team size
Top 25 of 68 company matches for site assessment & remediation services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchWijgmaal, BelgiumHQ recorded Nov 1, 202651-20083 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 · Nov 1, 2026 · View company records in RevenueBase
2Exact matchLeuven (wijgmaal), BelgiumHQ recorded Nov 1, 202651-20081 contacts →

Exact match

“We shape a vital living environment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchGhent Flemish, BelgiumHQ recorded Nov 1, 2026201-50059 contacts →

Exact match

“Wegenis en riolering / voiries - Bodemsanering en waterzuivering / dépollution sol et eaux - Afbraak en asbestverwijdering/ démolition et désamiantage - Grondreiniging /…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchOostkamp, BelgiumHQ recorded Nov 1, 202651-20048 contacts →

Exact match

“Envirosoil | Grondige expertise in milieuhygiënisch bodemonderzoek & milieuadvies Envirosoil is een gespecialiseerd adviesbureau in bodemonderzoek en bodemsanering, met meer dan…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 1, 202611-5044 contacts →

Exact match

“Universoil, your partner in investigating soil pollution.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchZwijndrecht, BelgiumHQ recorded Nov 1, 2026201-50036 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 1, 2026 · View company records in RevenueBase
7Exact matchSint-eloois-winkel, BelgiumHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“Al sinds 1973 bouwt Group Verbeke aan een intussen indrukwekkende reputatie als grondmechanisch bureau en erkend bodemsaneringsdeskundige Type I.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchGenk, BelgiumHQ recorded Nov 1, 202611-5021 contacts →

Exact match

“INNOVATIVE SOIL REMEDIATION SOLUTIONS Unique and complete Solutions GreenSoil offers our clients complete solutions for complex soil and groundwater contamination.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchTernat, BelgiumHQ recorded Nov 1, 202651-20020 contacts →

Exact match

“Ontmanteling - asbestverwijdering - sloopwerken - grondwerken - saneringen”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchMons, BelgiumHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“SBMI est au service de sa clientèle depuis 1990 pour tous vos dossiers de construction, de la démolition aux parachèvements en passant par l’assainissement des lieux et le…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchWavre, BelgiumHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“EFI Global is your expert in soil (risk) management.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchLauwe, BelgiumHQ recorded Nov 1, 20261-1014 contacts →

Exact match

“A+E Consult is een door OVAM (Vlaanderen) en DSD (Wallonië) erkend bodemsaneringsdeskundige van het type II.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchGlabbeek, BelgiumHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Ingenieurs en adviesbureau gespecialiseerd in de bouwsector en actief over heel België.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchBrecht (sint-lenaarts), BelgiumHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“In België staat WeGroSan/HMVT vooraan bij het uitvoeren van een breed scala milieuwerken.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchGeel, BelgiumHQ recorded Nov 1, 20261-109 contacts →

Exact match

“Sun Calor bvba, specialist in tanksanering en bodemsanering, is ontstaan in 1970 als verwarmingsinstallatiebedrijf.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchNiel, BelgiumHQ recorded Nov 1, 20261-108 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 · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLier, BelgiumHQ recorded Nov 1, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchTienen, BelgiumHQ recorded Nov 1, 202611-506 contacts →

Exact match

“Rimeco Milieu is een jong, dynamisch en onafhankelijk adviesbureau met reeds meer dan 10 jaar ervaring in bodemonderzoeken en aanverwante diensten.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchCiney, BelgiumHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Depuis 20 ans, Gefotech fournit des services divers pour les secteurs de l'environnement et de la construction.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchEcaussinnes, BelgiumHQ recorded Nov 1, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchTessenderlo, BelgiumHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Eén aanspreekpunt voor al je nieuwbouw- en renovatieprojecten.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchGembloux, BelgiumHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Sol-Ex est un bureau d’expertise et de conseil environnemental.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchChaudfontaine, BelgiumHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
24Exact matchEvere, BelgiumHQ recorded Nov 1, 20261-104 contacts →

Exact match

“Saneren is een complexe materie: een beschrijvend bodemonderzoek, een bodemsaneringsplan, saneringswerken en de evaluatie daarvan vereisen bepaalde technische kennis.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchHarelbeke, BelgiumHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Devagro Saneringen nv is actief op de heel diverse markt van grondreiniging, bodem-en grondwatersaneringen, slibrecyclage, aannemingswerken, betoncentrale, breekwerf, tussentijdse…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 68 site assessment & remediation services based in Belgium

See the full list, filter by size, metro and specialty, and access 390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Site assessment & remediation services based in Belgium at a glance

As of Nov 1, 2026
52.6%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Brussels
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
15
51-200
7
201-500
2

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 “site assessment & remediation 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 390 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 1, 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 “site assessment & remediation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many site assessment & remediation services are there based in Belgium?

RevenueBase identified 68 company matches for site assessment & remediation 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?

Sertius Environmental And Safety Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most site assessment & remediation services?

Brussels leads with 5 company records, followed by Ghent (3) and Antwerp (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 390 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 1, 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.