Company lists · Data refreshed September 2026

Top 25 Geological mapping services based in France

Name: Geological mapping services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 118 companies tracked

RevenueBase identified 118 geological mapping services headquartered in France as of September 2026 and tracks 1,166 professional contacts across them, including 290 with verified work emails. Orleans is the largest hub.

This list covers geological mapping services headquartered in France, 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 20, 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 20, 2026 86% judged on-target in blind review

118Companies

1,166Contacts tracked

290Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest geological mapping services based in France

Ranked by team size

Top 25 of 118 geological mapping services based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to geological mapping services: 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	Foraco International SA	Indirect evidence	Marseille, FranceHQ checked Sep 20, 2026	1,001-5,000	458 contacts →
	Indirect evidence “Foraco International SA (TSX: FAR) is a leading global mineral drilling services company that provides a comprehensive and reliable service offering in mining and water projects.” Source: RevenueBase Database · checked Sep 20, 2026
2	Gexplore	Partial evidence	Ludres, FranceHQ checked Sep 20, 2026	11-50	41 contacts →
	Partial evidence “GexplOre \| Specialists in Geology, Geophysics, Well Logging & Mining Consultation GexplOre is a leader in geological exploration, providing consulting services and integrated…” Source: RevenueBase Database · checked Sep 20, 2026
3	Realtimeseismic	Indirect evidence	Pau, FranceHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “Realtimeseismic is a leading geophysics services and technology solutions company – we are passionate about innovating to bring agile, accurate geophysics solutions to our valued…” Source: RevenueBase Database · checked Sep 20, 2026
4	Adré Réseaux	Indirect evidence	Merignac, FranceHQ checked Sep 20, 2026	51-200	35 contacts →
	Indirect evidence “ADRÉ Réseaux, société familiale et dynamique, est votre partenaire privilégié pour la réalisation de vos projets en toute sécurité.” Source: RevenueBase Database · checked Sep 20, 2026
5	Sogefi Ingenierie Geomatique	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Parlons de vos projets cartographiques!” Source: RevenueBase Database · checked Sep 20, 2026
6	Se2t Engineering	Indirect evidence	La Farlede, FranceHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “Cartographie numérique de Réseaux et Topographie.” Source: RevenueBase Database · checked Sep 20, 2026
7	Résodétection	Indirect evidence	Châteaurenard, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Société leader de la détection et cartographie des réseaux enterrés dans la Région Sud.” Source: RevenueBase Database · checked Sep 20, 2026
8	Ricom Infrastructures & Communications	Indirect evidence	Beaune, FranceHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
9	Cpgf Horizon & Formation	Indirect evidence	Avon, FranceHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “CPGF HORIZON est un bureau d’ingénierie spécialisé en geo-sciences.” Source: RevenueBase Database · checked Sep 20, 2026
10	Stratégéo Conseil	Indirect evidence	Grigny, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
11	BE Tech SUD	Indirect evidence	Nîmes, FranceHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Bureau d'étude spécialisé dans la cartographie SIG, la topographie, les études et la détection des réseaux.” Source: RevenueBase Database · checked Sep 20, 2026
12	IDS SA	Indirect evidence	Champs Sur Marne, FranceHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	Cabinet Freitas	Partial evidence	Le Puy En Velay, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Le cabinet Freitas intervient dans les domaines de la détection de réseaux, la topographie, le scanner 3D ainsi que le mobile mapping.” Source: RevenueBase Database · checked Sep 20, 2026
14	Ingen Innovations Geosciences	Indirect evidence	St Apollinaire, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
15	Explor-E	Indirect evidence	Yerville, FranceHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Explor-e est une entreprise indépendante qui intervient dans deux domaines convergents et complémentaires: 1.” Source: RevenueBase Database · checked Sep 20, 2026
16	Igecav	Indirect evidence	Venette, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
17	Cresson Topo	Indirect evidence	La Riche, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
18	Ingen Logging	Partial evidence	Saint Apollinaire, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “INGEN LOGGING relies on the geological and geophysical expertise of INGEN Innovations Geosciences to develop the most advanced Surface Logging Cabin and services on the market to…” Source: RevenueBase Database · checked Sep 20, 2026
19	Ingen Group	Indirect evidence	St Apollinaire, FranceHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Maison mère des entités : INGEN INNOVATIONS GEOSCIENCES (Exploration \| Recherche & Développement ) ROCKSLAB (Laboratoire sols & matériaux) INGEN LOGGING (Surface logging) 🟢 INGEN…” Source: RevenueBase Database · checked Sep 20, 2026
20	Youwol Geoscience	Indirect evidence	Pérols, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “YouWol Geoscience focuses on technology development and services related to Geoscience, built over 25 years of expertise through university (Stanford University, Montpellier…” Source: RevenueBase Database · checked Sep 20, 2026
21	Techsol Ingenierie	Indirect evidence	Meaux, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “L'environnement durable est au cœur de nos préoccupations et de nos actions 🦾 Notre démarche agile et responsable nous permet de fournir des recommandations et conseils pour la…” Source: RevenueBase Database · checked Sep 20, 2026
22	Geopale Environnement	Indirect evidence	Leulinghem, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “GEOPALE ENVIRONNEMENT Mission de détection et géoréférencement des réseaux avant travaux (investigations complémentaires et opérations de localisation).” Source: RevenueBase Database · checked Sep 20, 2026
23	Infogeo	Indirect evidence	Guyancourt, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
24	Reso Detect	Indirect evidence	Val De Briey, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “RESO DETECT is a research company based out of ZI LA CHENOIS 1 RUE GUSTAVE EIFFEL BRIEY, VAL DE BRIEY, France.” Source: RevenueBase Database · checked Sep 20, 2026
25	Sismocean	Indirect evidence	St Georges D Orques, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Geology and geophysics : our services cover all types of land and marine site surveys.” Source: RevenueBase Database · checked Sep 20, 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: geological mapping services. 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 geological mapping services.
Partial evidence: Its own public description names part of geological mapping services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geological mapping services. 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 118 geological mapping services based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 290 reachable decision-makers.

Free signup · no credit card

View the full list →

Geological mapping services based in France at a glance

As of Sep 20, 2026

24.9%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · Orleans

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 118 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 geological mapping services, 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 France whose own description of what they do matches “geological mapping services”. 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 geological mapping services), 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 geological mapping services, and records with no verified work email. Companies headquartered outside France 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, 290 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 20, 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 geological mapping services, 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 geological mapping services are there based in France?

RevenueBase identified 118 geological mapping services headquartered in France 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?

Foraco International SA, headquartered in Marseille, tops this list with the largest team on record.

Which city has the most geological mapping services?

Orleans leads with 4 headquartered companies, followed by Paris (4) and Pau (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 290 verified decision-maker contacts tracked across these 118 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 118 geological mapping services based in France. Start with a free account, no credit card.

Download this list →

Related lists

Geological mapping services by geography

Browse the directory

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.