Company lists · Data refreshed November 2026

Top 25 Geological survey consultants based in Belgium

RevenueBase identified 77 company matches for geological survey consultants associated with Belgium as of November 2026 and tracks 584 professional contacts across them, including 231 with verified work emails. Brussels is the largest hub.

This list covers company matches for geological survey consultants 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 6, 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 6, 2026 How this list was built
77Companies
584Contacts tracked
231Verified emails
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The 25 largest geological survey consultants based in Belgium

Ranked by team size
Top 25 of 77 company matches for geological survey consultants based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMilmort, BelgiumHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“G-TEC provides marine and land based geophysical surveys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGanshoren, BelgiumHQ recorded Nov 6, 202611-5038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“ORISON is gespecialiseerd in uitzetwerken en technische of juridische metingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSint-eloois-winkel, BelgiumHQ recorded Nov 6, 202651-20033 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 6, 2026 · View company records in RevenueBase
6Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“AGT-Advanced Groundwater Techniques specializes in applied groundwater techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“KDRIX regroupe 3 Bureaux d’Etudes aux spécificités bien marquées.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSt-jans-molenbeek, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“TENSEN & HUON est un bureau d’étude spécialisé en topographie, en systèmes d’informations géographiques et en méthodes de positionnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEke-nazareth, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Geolab werd opgericht in 1975.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBruges, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“SEASOILS is a Belgian based professional engineering services firm, specialising in the fields of light Geotechnics, Environment and hydro surveys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ASSET nv is een multidisciplinair studiebureau met ruim 35 jaar ervaring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLouvain-la-neuve (ottignies-louvain-la-neuve), BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“TECforLime 'Geologist Protocol' is one of the services of TECforLime MULTISERVICE PLATFORM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“ELLIPS Landmeters is een vaste waarde op het vlak van terrestrische metingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDiksmuide, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOugrée, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ARTESIA was founded by 4 geological engineers passionated about hydrogeology, applied to sensitive and complex contexts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeuven, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Studiebureau Patrick Casier (SPC) is een Leuvens bedrijf gespecialiseerd in geo-informatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTournai, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Durot SPRL is a civil engineering company based out of 22 Résidence Grande Barre, Tournai, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZedelgem, BelgiumHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Met meer dan 50 jaar ervaring staan wij borg voor een correcte en nauwkeurige invulling van uw noden inzake landmeten, schatten, ontwerpen van wegen, rioleringen en verkavelingen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHuy, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Fort d’une expérience avérée, BELGEO est un bureau d’études de Géomètres Experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIngelmunster, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Buro Deloof meet, zet uit, inventariseert, tekent uit en beschrijft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKortrijk, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt-truiden, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Geowijzer is een landmeterskantoor met vestigingen in Sint-Truiden en Herk-de-Stad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMettet, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Bureau d'études en stabilité, Essais de sol, Tests de perméabilité, Essais à la plaque, Pose de piézomètre, CertiBEau”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLokeren, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Studiebureel Sondex is een vaste waarde wanneer het aankomt op geotechnisch onderzoek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 77 geological survey consultants based in Belgium

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geological survey consultants based in Belgium at a glance

As of Nov 6, 2026
39.6%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
16
51-200
5

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 77 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 “geological survey consultants” 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 231 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 6, 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 “geological survey consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geological survey consultants are there based in Belgium?

RevenueBase identified 77 company matches for geological survey consultants 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?

G-Tec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most geological survey consultants?

Brussels leads with 3 company records, followed by Diksmuide (2) and Kortrijk (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 231 professional contacts with verified work emails tracked across these 77 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 6, 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.