Company lists · Data refreshed November 2026

Top 25 Structural geology mapping companies based in France

RevenueBase identified 182 company matches for structural geology mapping companies associated with France as of November 2026 and tracks 1,749 professional contacts across them, including 583 with verified work emails. Paris is the largest hub.

This list covers company matches for structural geology mapping companies associated with France, 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
182Companies
1,749Contacts tracked
583Verified emails
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The 25 largest structural geology mapping companies based in France

Ranked by team size
Top 25 of 182 company matches for structural geology mapping companies based in France, 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 matchBlendecques, FranceHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“INGEO - Ingénierie - Géomètre-Expert : un cabinet de Géomètres-Experts et son Bureau d’Etudes et d’Ingénierie réunis au service de vos projets 90 collaborateurs à Saint Omer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRiom, FranceHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Sol Solution is a geotechnical, geological, and geophysical engineering firm, established in 1992.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGières, FranceHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“La Société Alpine Géotechnique (SAGE Ingénierie) est un bureau d'études de sols indépendant (SAS) dont les services couvrent toute l’ingénierie géotechnique spécifique aux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt.-denis, FranceHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“ALTAMETRIS, spin-off of SNCF Reseau is the French expert in generating geotechnical data for industrial infrastructure operators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToulon Cedex 9, FranceHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Opsia, c’est la conjugaison des savoir-faire d’un bureau d’ingénierie mis au service d’une expertise réglementée : le métier de Géomètre Expert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLongueville, FranceHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“FONDOUEST is a construction company based out of ZONE ARTISANALE 727 RUE DU PONT CE, LONGUEVILLE, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLudres, FranceHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“GexplOre | Specialists in Geology, Geophysics, Well Logging & Mining Consultation GexplOre is a leader in geological exploration, providing consulting services and integrated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMerignac, FranceHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“ADRÉ Réseaux, société familiale et dynamique, est votre partenaire privilégié pour la réalisation de vos projets en toute sécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRéaumont, FranceHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“ARMASOL et ses bureaux d'études géotechniques implantés sur l'ensemble du territoire national vous accompagnent pour aménager et construire en toute sérénité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArcomps, FranceHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“SONDAGE GÉOTECHNIQUES : La géotechnique est l'étude de l'adaptation des ouvrages humains aux sols et roches formant le terrain naturel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChâteaurenard, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Société leader de la détection et cartographie des réseaux enterrés dans la Région Sud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToulouse, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Parlons de vos projets cartographiques!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLa Farlede, FranceHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Cartographie numérique de Réseaux et Topographie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBois-guillaume, FranceHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“EUCLYD Géomètres-Experts ** Levé topographique, Division de terrains, Bornage, Implantation, Plan de récolement, Copropriété, Plan d'intérieur et de façades, Levé au scanner et au…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBeaune, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Située à Beaune en Bourgogne, RICOM est une entreprise d'ingénierie des réseaux aériens et souterrains, regroupant des métiers tel que : le géo-référencement, la topographie et la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAvon, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“CPGF HORIZON est un bureau d’ingénierie spécialisé en geo-sciences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGrigny, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“StratéGéO Conseil est un bureau d'étude en Géothermie & Hydrogéologie basé au 26 rue des Carriers Italiens à Grigny (91), intervenant sur tout le territoire national.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMérignac, FranceHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“SIAL est un bureau indépendant d’études géotechniques, implanté à Mérignac près de Bordeaux en Gironde et doté d’une agence à Atton en Meurthe et Moselle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNîmes, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bureau d'étude spécialisé dans la cartographie SIG, la topographie, les études et la détection des réseaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGrande Synthe, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“NCA GEOLOC est une entreprise spécialisée dans la géolocalisation et la détection des réseaux enterrés, répondant aux besoins du secteur BTP avec précision et expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTours, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“La société Conotech fondée en 2012 en tant que bureau d’études certifié dans la détection et le géoréférencement de réseaux, compte aujourd’hui 11 collaborateurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCroix, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Inframap transforme la façon dont les infrastructures visibles et invisibles sont cartographiées grâce à plus de 15 ans d’expertise en topographie, détection de réseaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMeaux, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“GEOCADRE est un bureau d’études spécialisé en ingénierie géotechnique, géophysique et environnementale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMonteux, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“For-Ymage est un bureau d'étude pluridisciplinaire spécialisé dans le forage dirigé et tous travaux sans tranchées - Réalisation des études de sols et des études géotechniques…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChâtenay-malabry, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“SEISTER is a consulting company specialized in the fields of geosciences, geological and seismic engineering.”

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

Showing 25 of 182 structural geology mapping companies based in France

See the full list, filter by size, metro and specialty, and access 583 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural geology mapping companies based in France at a glance

As of Nov 6, 2026
33.3%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
49
51-200
15

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 182 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 France whose business descriptions match “structural geology mapping companies” 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 583 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 “structural geology mapping companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural geology mapping companies are there based in France?

RevenueBase identified 182 company matches for structural geology mapping companies associated with France 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?

Ingeo Ingénierie & Géomètre-Expert tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structural geology mapping companies?

Paris leads with 6 company records, followed by Merignac (4) and Dijon (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 583 professional contacts with verified work emails tracked across these 182 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.