Company lists · Data refreshed September 2026

Top 25 Subsurface analysis companies based in Belgium

Name: Subsurface analysis companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 105 companies tracked

RevenueBase identified 105 subsurface analysis companies headquartered in Belgium as of September 2026 and tracks 955 professional contacts across them, including 435 with verified work emails. Brussels is the largest hub.

This list covers subsurface analysis 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 19, 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 19, 2026 86% judged on-target in blind review

105Companies

955Contacts tracked

435Verified emails

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The 25 largest subsurface analysis companies based in Belgium

Ranked by team size

Top 25 of 105 subsurface analysis companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to subsurface analysis 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bureau D Etudes Lemaire	Indirect evidence	Grâce-hollogne, BelgiumHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “Le bureau d’études Lemaire a été fondé par Frédéric Lemaire, ingénieur civil en construction.” Source: RevenueBase Database · checked Sep 19, 2026
2	Group VAN Vooren	Indirect evidence	Zelzate, BelgiumHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “Group Van Vooren is de overkoepelende holding vennootschap waarin de participaties van TEC nv, GMA nv, EUREMTECH, DDP Belgium nv en DDP India Pvt Ltd zijn in ondergebracht.” Source: RevenueBase Database · checked Sep 19, 2026
3	Abo-Group Environment	Indirect evidence	Gent, BelgiumHQ checked Sep 19, 2026	501-1,000	66 contacts →
	Indirect evidence “ABO-Group Environment has developed into a cluster of integrated environmental companies specialized in testing and engineering in various sectors such as soil, environment…” Source: RevenueBase Database · checked Sep 19, 2026
4	Envirosoil NV	Indirect evidence	Oostkamp, BelgiumHQ checked Sep 19, 2026	51-200	44 contacts →
	Indirect evidence “Envirosoil \| Grondige expertise in milieuhygiënisch bodemonderzoek & milieuadvies Envirosoil is een gespecialiseerd adviesbureau in bodemonderzoek en bodemsanering, met meer dan…” Source: RevenueBase Database · checked Sep 19, 2026
5	Associated Engineers	Indirect evidence	Zaventem, BelgiumHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
6	Geosonda Belgium	Indirect evidence	Ganshoren, BelgiumHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Founded in 1971, Geosonda is one of the main pioneers in soil mechanics in Belgium.” Source: RevenueBase Database · checked Sep 19, 2026
7	Group Verbeke	Indirect evidence	Sint-eloois-winkel, BelgiumHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Al sinds 1973 bouwt Group Verbeke aan een intussen indrukwekkende reputatie als grondmechanisch bureau en erkend bodemsaneringsdeskundige Type I.” Source: RevenueBase Database · checked Sep 19, 2026
8	Orison	Indirect evidence	Kontich, BelgiumHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “ORISON is gespecialiseerd in uitzetwerken en technische of juridische metingen.” Source: RevenueBase Database · checked Sep 19, 2026
9	AGT NV	Indirect evidence	Kontich, BelgiumHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “AGT-Advanced Groundwater Techniques specializes in applied groundwater techniques.” Source: RevenueBase Database · checked Sep 19, 2026
10	CVR NV	Indirect evidence	Beringen, BelgiumHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “CVR is een onderneming actief in de bouwsector met een doorgedreven specialisatie in funderingstechnieken en beschoeide bouwputten.” Source: RevenueBase Database · checked Sep 19, 2026
11	Archimedes NV	Indirect evidence	Keerbergen, BelgiumHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “STABILITEIT - TECHNIEKEN - VEILIGHEIDSCOÖRDINATIE - EPB Als ingenieursbureau voor bouw en milieu zijn wij praktijkgericht en prijsbewust.” Source: RevenueBase Database · checked Sep 19, 2026
12	Studie10 Ingenieursbureau Bvba	Indirect evidence	Lier, BelgiumHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Door de zaakvoerders Werner Goris en Bart Bruyns en in 2017 versterkt met Jeroen Van Ruijssevelt als bijkomende zaakvoerder, vormt Studie10 een jong ingenieursbureau dat zich…” Source: RevenueBase Database · checked Sep 19, 2026
13	Sanacon	Indirect evidence	Merelbeke, BelgiumHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “SANACON is een ingenieursbureau gespecialiseerd in onderzoek en -advies met betrekking tot bestaande constructies.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sainatech	Indirect evidence	Charleroi, BelgiumHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “SAINATECH réalise des études de sol par la méthode du pénétromètre statique et dynamique.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tensen & Huon	Indirect evidence	St-jans-molenbeek, BelgiumHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “TENSEN & HUON est un bureau d’étude spécialisé en topographie, en systèmes d’informations géographiques et en méthodes de positionnement.” Source: RevenueBase Database · checked Sep 19, 2026
16	Ingenieursbureau Fraeye & Partners	Indirect evidence	Gent, BelgiumHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “FLEXIBEL IN STABILITEIT STABILITEITSSTUDIES Wij aanvaarden studies voor grote en kleine werken.” Source: RevenueBase Database · checked Sep 19, 2026
17	Gcm-A	Indirect evidence	Lier, BelgiumHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “BODEMONDERZOEKEN * Oriënterend bodemonderzoek * Beschrijvend bodemonderzoek * Saneringsprojecten * Begeleiding bij saneringen * Grondverzet * Historisch onderzoek * Verkennend…” Source: RevenueBase Database · checked Sep 19, 2026
18	Geolab	Indirect evidence	Eke-nazareth, BelgiumHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Geolab werd opgericht in 1975.” Source: RevenueBase Database · checked Sep 19, 2026
19	Iter Solutions	Indirect evidence	Fernelmont, BelgiumHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “iTER Solutions is an architecture & planning company based out of 24 Rue du Tronquoy, ZI, Nov, Fernelmont, Belgium.” Source: RevenueBase Database · checked Sep 19, 2026
20	Geotechnologies Intelligence Geointel	Indirect evidence	Ottignies, BelgiumHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “GeoIntel’s purpose is to transform data into knowledge.” Source: RevenueBase Database · checked Sep 19, 2026
21	Seasoils BV	Indirect evidence	Bruges, BelgiumHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “SEASOILS is a Belgian based professional engineering services firm, specialising in the fields of light Geotechnics, Environment and hydro surveys.” Source: RevenueBase Database · checked Sep 19, 2026
22	Bureau D'études Bgns	Indirect evidence	Etalle, BelgiumHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Notre bureau, spécialisé principalement dans la stabilité des constructions, propose de réaliser l’étude des fondations, des éléments porteurs (planchers, poutres, colonnes…” Source: RevenueBase Database · checked Sep 19, 2026
23	Aquale	Indirect evidence	Namur, BelgiumHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “AQUALE is an engineering company specialised in environmental protection, focused on 3D numerical modelling: surface and underground flow modelling, contaminant and Heat transport…” Source: RevenueBase Database · checked Sep 19, 2026
24	Studiebureau Forte	Indirect evidence	Geel, BelgiumHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Studiebureau Forté is een studiebureau voor de bouw gespecialiseerd in stabiliteitsstudies en studies gebouwtechnieken.” Source: RevenueBase Database · checked Sep 19, 2026
25	Artesia	Indirect evidence	Ougrée, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “ARTESIA was founded by 4 geological engineers passionated about hydrogeology, applied to sensitive and complex contexts.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: subsurface analysis companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names subsurface analysis companies.
Partial evidence: Its own public description names part of subsurface analysis companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name subsurface analysis companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 105 subsurface analysis companies based in Belgium

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Subsurface analysis companies based in Belgium at a glance

As of Sep 19, 2026

45.5%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · Brussels

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 105 companies.

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 subsurface analysis 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 “subsurface analysis 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 subsurface analysis 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 subsurface analysis 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, 435 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 19, 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 subsurface analysis 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 subsurface analysis companies are there based in Belgium?

RevenueBase identified 105 subsurface analysis 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?

Bureau D Etudes Lemaire, headquartered in Grace-Hollogne, tops this list with the largest team on record.

Which city has the most subsurface analysis companies?

Brussels leads with 3 headquartered companies, followed by Gent (3) and Kontich (3).

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 435 verified decision-maker contacts tracked across these 105 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 19, 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.