Company lists · Data refreshed November 2026

Top 25 Geological mapping services based in France

RevenueBase identified 128 company matches for geological mapping services associated with France as of November 2026 and tracks 876 professional contacts across them, including 215 with verified work emails. Orleans is the largest hub.

This list covers company matches for geological mapping services 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
128Companies
876Contacts tracked
215Verified emails
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The 25 largest geological mapping services based in France

Ranked by team size
Top 25 of 128 company matches for geological mapping services 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact matchChamps Sur Marne, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fort de son expérience depuis 1994, IDS vous apporte une maîtrise complète dans les domaines de l’acquisition, de la production et du traitement de l’information géographique à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchLe Puy En Velay, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Le cabinet Freitas intervient dans les domaines de la détection de réseaux, la topographie, le scanner 3D ainsi que le mobile mapping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSt Apollinaire, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Chez INGEN INNOVATIONS GEOSCIENCES, nous nous engageons à repousser les limites de la technologie pour fournir des solutions innovantes en géologie et géophysique, adaptées aux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchYerville, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Explor-e est une entreprise indépendante qui intervient dans deux domaines convergents et complémentaires: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVenette, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“IGECAV est un bureau d'étude spécialisé dans la cartographie 3D, le conseil et le diagnostic de stabilité de cavités souterraines et d'environnements complexes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeulinghem, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“GEOPALE ENVIRONNEMENT Mission de détection et géoréférencement des réseaux avant travaux (investigations complémentaires et opérations de localisation).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLa Riche, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Cresson Topo, votre expert en ingénierie de la mesure topographique, propose ses services en détection et géoréférencement des réseaux enterrés, auscultation d'ouvrages, scan 3D…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSt Apollinaire, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Maison mère des entités : INGEN INNOVATIONS GEOSCIENCES (Exploration | Recherche & Développement ) ROCKSLAB (Laboratoire sols & matériaux) 🟢 INGEN ENVIRONNEMENT (Sols |…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPérols, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“YouWol Geoscience focuses on technology development and services related to Geoscience, built over 25 years of expertise through university (Stanford University, Montpellier…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGuyancourt, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“INFOGEO est un producteur de connaissances géologiques pour les projets d'exploration du sous-sol en lien avec la transition énergétique (gisements de métaux critiques ou de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVal De Briey, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“RESO DETECT is a research company based out of ZI LA CHENOIS 1 RUE GUSTAVE EIFFEL BRIEY, VAL DE BRIEY, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt Georges D Orques, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Geology and geophysics : our services cover all types of land and marine site surveys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDijon, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DIR-TP est une entreprise Certifiée en Détection et en Géo-Référencement L'entreprise DIR-TP est spécialisée dans la Géo-Détection des réseaux enterrés ainsi que dans la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSassenage, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSaint Sauvy, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Topographie - Détections des réseaux - Géoréférencement Vous pouvez nous contacter par l'intermédiaire de notre site ou par Téléphone”

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

Showing 25 of 128 geological mapping services based in France

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geological mapping services based in France at a glance

As of Nov 6, 2026
24.5%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Orleans
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
39
51-200
4

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 128 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 “geological mapping 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 215 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 mapping services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geological mapping services are there based in France?

RevenueBase identified 128 company matches for geological mapping services 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?

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

Which city has the most geological mapping services?

Orleans leads with 4 company records, followed by Paris (3) and Dijon (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 215 professional contacts with verified work emails tracked across these 128 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.