Company lists · Data refreshed September 2026

Top 17 Soil monitoring companies based in Belgium

RevenueBase identified 31 soil monitoring companies headquartered in Belgium as of September 2026 and tracks 267 professional contacts across them, including 128 with verified work emails and 10 with mobile numbers. Bruxelles is the largest hub.

This list covers soil monitoring companies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 7, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 7, 2026 86% judged on-target in blind review
31Companies
267Contacts tracked
128Verified emails
10Mobile numbers
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The 17 largest soil monitoring companies based in Belgium

Ranked by team size
Top 17 of 31 soil monitoring companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to soil monitoring companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceOostkamp, BelgiumHQ checked Sep 7, 202651-20044 contacts →

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

Source: company website · checked Sep 7, 2026
2Partial evidenceGanshoren, BelgiumHQ checked Sep 7, 202611-5034 contacts →

“Founded in 1971, Geosonda is one of the main pioneers in soil mechanics in Belgium.”

Source: company website · checked Sep 7, 2026
3Indirect evidenceSint-eloois-winkel, BelgiumHQ checked Sep 7, 202651-20033 contacts →

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

Source: company website · checked Sep 7, 2026
4Partial evidenceNiel, BelgiumHQ checked Sep 7, 202611-5023 contacts →

Monitoring Groundwater Dynamics iFLUX developed an innovative groundwater monitoring solution to track groundwater contamination.”

Source: company website · checked Sep 7, 2026
5Partial evidenceWavre, BelgiumHQ checked Sep 7, 202611-5015 contacts →

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

Source: company website · checked Sep 7, 2026
6Indirect evidenceLauwe, BelgiumHQ checked Sep 7, 20261-1014 contacts →

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

Source: company website · checked Sep 7, 2026
7Indirect evidenceLier, BelgiumHQ checked Sep 7, 20261-109 contacts →

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

Source: company website · checked Sep 7, 2026
8Indirect evidenceFernelmont, BelgiumHQ checked Sep 7, 202611-509 contacts →

“iTER Solutions is an architecture & planning company based out of 24 Rue du Tronquoy, ZI, Nov, Fernelmont, Belgium.”

Source: company website · checked Sep 7, 2026
9Indirect evidenceEke-nazareth, BelgiumHQ checked Sep 7, 202611-509 contacts →

“Geolab werd opgericht in 1975.”

Source: company website · checked Sep 7, 2026
10Indirect evidenceGembloux, BelgiumHQ checked Sep 7, 20261-106 contacts →

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

Source: company website · checked Sep 7, 2026
11Indirect evidenceCiney, BelgiumHQ checked Sep 7, 20261-106 contacts →

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

Source: company website · checked Sep 7, 2026
12Indirect evidenceBrussels, BelgiumHQ checked Sep 7, 20261-104 contacts →

“EnISSA specialises in collecting High-Resolution geodata.”

Source: company website · checked Sep 7, 2026
13Indirect evidenceAntwerpen, BelgiumHQ checked Sep 7, 20261-103 contacts →

“Grondwijzer vzw is een erkende bodembeheerorganisatie en een initiatief van Bouwunie, NAV en SGS.”

Source: company website · checked Sep 7, 2026
14Indirect evidenceBoortmeerbeek, BelgiumHQ checked Sep 7, 20261-103 contacts →

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

Source: company website · checked Sep 7, 2026
15Indirect evidenceOuwegem, BelgiumHQ checked Sep 7, 202611-502 contacts →

“Artemis milieu BVBA is een milieuadviesbureau dat gespecialiseerd is in het uitvoeren van bodemonderzoeken en opstellen van technische verslagen in het kader van het…”

Source: company website · checked Sep 7, 2026
16Indirect evidenceBrussels, BelgiumHQ checked Sep 7, 20261-102 contacts →

“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…”

Source: company website · checked Sep 7, 2026
17Indirect evidenceCharleroi, BelgiumHQ checked Sep 7, 20261-101 contacts →

“Nous sommes disponibles pour toutes vos campagnes de sondages de sol, essais de perméabilité, pose de piézomètres, essais à la plaque, prélèvements de terre pour test de pollution…”

Source: company website · checked Sep 7, 2026

Showing 17 of 31 soil monitoring companies based in Belgium

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Soil monitoring companies based in Belgium at a glance

As of Sep 7, 2026
47.9%Verified-email coverage
3.7%Mobile-number coverage
8.6Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Bruxelles
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
9
51-200
4

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among soil monitoring companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Belgium whose own description of what they do matches “soil monitoring companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names soil monitoring companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among soil monitoring companies, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 128 across the full list. 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 7, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names soil monitoring companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many soil monitoring companies are there based in Belgium?

RevenueBase identified 31 soil monitoring companies headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Envirosoil NV, headquartered in Oostkamp, tops this list with the largest team on record.

Which city has the most soil monitoring companies?

Bruxelles leads with 2 headquartered companies, followed by Stavelot (2) and Zelzate (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 128 verified decision-maker contacts tracked across these 31 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 7, 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 Smart Search, 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.