Company lists · Data refreshed September 2026

Top 25 Cadastral mapping companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 156 companies tracked

RevenueBase identified 156 cadastral mapping companies headquartered in France as of September 2026 and tracks 1,058 professional contacts across them, including 291 with verified work emails. Paris is the largest hub.

This list covers cadastral mapping companies 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 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

156Companies

1,058Contacts tracked

291Verified emails

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The 25 largest cadastral mapping companies based in France

Ranked by team size

Top 25 of 156 cadastral mapping companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cadastral mapping 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	Groupe Atgt	Indirect evidence	Saint-pierre-du-perray, FranceHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “Le Groupe ATGT propose des compétences techniques, juridiques et foncières qui apportent une vision globale de l’aménagement du territoire.” Source: RevenueBase Database · checked Sep 19, 2026
2	OPSIA	Indirect evidence	Toulon Cedex 9, FranceHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
3	Adré Réseaux	Indirect evidence	Merignac, FranceHQ checked Sep 19, 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 19, 2026
4	Geomat	Indirect evidence	Fougères, FranceHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “GEOMAT est une société inscrite à l'Ordre des Géomètres-Experts.” Source: RevenueBase Database · checked Sep 19, 2026
5	Fonvieille Ingenierie	Indirect evidence	Prigonrieux, FranceHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “FONVIEILLE INGENIERIE par l’ensemble de ses 35 techniciens géomètres et ingénieurs, et de ses 35 ans d’expérience s’engage dans une démarche qualitative de service, tout en…” Source: RevenueBase Database · checked Sep 19, 2026
6	Sogexfo Géomètres-Experts Associés	Indirect evidence	Moissac, FranceHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Notre activité s'articule autour de 3 pôles principaux - Le Foncier : garantie et valorisation de vos propriétés immobilières.” Source: RevenueBase Database · checked Sep 19, 2026
7	Se2t Engineering	Indirect evidence	La Farlede, FranceHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Cartographie numérique de Réseaux et Topographie.” Source: RevenueBase Database · checked Sep 19, 2026
8	Airgéo	Indirect evidence	Cholet Cedex, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Cabinet de Géomètres-Experts implanté à Nantes (44), Le Mans (72), Tours (37), Angers (49), Cholet (49), Châteaubriant (44), Bouguenais (44), Sablé-sur-Sarthe (72), Niort (79)…” Source: RevenueBase Database · checked Sep 19, 2026
9	ABCD	Indirect evidence	Montmorot, FranceHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “La profession de géomètre-expert est trop souvent reconnue uniquement pour l’un de ses domaines de prédilection : le bornage.” Source: RevenueBase Database · checked Sep 19, 2026
10	Valoris Géomètre-Expert	Indirect evidence	Toulouse, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Depuis 1974, en tant qu'acteur du territoire et aménageur reconnu, nous nous engageons à créer des cadres de vie durables, en harmonie avec l'habitat, l'habité et l'environnement…” Source: RevenueBase Database · checked Sep 19, 2026
11	Gexpeo	Indirect evidence	Valenciennes, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Situé à Valenciennes, le cabinet GEXPEO met son expérience et ses compétences de géomètre-expert au service de vos projets immobiliers et de vos aménagements fonciers.” Source: RevenueBase Database · checked Sep 19, 2026
12	Societe Rhodanienne DE Topographie - SRT	Indirect evidence	Saint-quentin-fallavier, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Spécialiste en topographie terrestre, photogrammétrie et imagerie numérique, la Société Rhodanienne de Topographie vous accompagne dans tous vos projets.” Source: RevenueBase Database · checked Sep 19, 2026
13	Geodesi	Indirect evidence	Capdenac-gare, FranceHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “GEODESI intervient sur des domaines variés : la gestion du foncier, les relevés topographiques, les relevés 3D, les diagnostics immobiliers, l’aménagement du territoire, l’Eau &…” Source: RevenueBase Database · checked Sep 19, 2026
14	BE Tech SUD	Indirect evidence	Nîmes, FranceHQ checked Sep 19, 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 19, 2026
15	IDS SA	Indirect evidence	Champs Sur Marne, FranceHQ checked Sep 19, 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 19, 2026
16	Cabinet Guillemet - Société AGT	Indirect evidence	Saintes, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “La SELARL Cabinet GUILLEMET, filiale d’A.G.T (Arpenteur Géomètre Topographe), nouvelle dénomination du Cabinet BARRAUD depuis le 01 Juillet 2014, est dirigée par Christophe…” Source: RevenueBase Database · checked Sep 19, 2026
17	Amenageo	Indirect evidence	14130 Pont L'eveque, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Nous sommes une société de Géomètres-Experts, pouvant mener l'ensemble des travaux fonciers (bornages, divisions parcellaires, mise en copropriété.) et topographiques (plans de…” Source: RevenueBase Database · checked Sep 19, 2026
18	BPH Geometres Experts	Indirect evidence	Calais, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “BPH Géomètre Expert & Ingénierie est une société d’ingénierie inscrite depuis 1966 à l’Ordre des Géomètres Experts.” Source: RevenueBase Database · checked Sep 19, 2026
19	Sotec Plans	Indirect evidence	Brive-La-Gaillarde, FranceHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “Géomètres experts : foncier, bornage, division parcellaire, copropriété, urbanisme, relever topographique.” Source: RevenueBase Database · checked Sep 19, 2026
20	inframap.sas	Indirect evidence	Croix, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
21	Epsilon GE	Indirect evidence	Pignan, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Le cabinet de Géomètres-Experts EPSILON GE propose ses services dans les domaines de la topographie (réalisation de plans et cartes à toutes échelles, levés d'intérieur et de…” Source: RevenueBase Database · checked Sep 19, 2026
22	Cabinet Polaris	Indirect evidence	Villefranche-sur-saône, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Notre cabinet de Géomètres Experts regroupe 10 collaborateurs, spécialisés dans les métiers de l'Aménagement, du Foncier, de la copropriété et de la mesure- Relevés Topographiques…” Source: RevenueBase Database · checked Sep 19, 2026
23	Selarl GEA	Indirect evidence	FranceHQ checked Sep 19, 2026	51-200	7 contacts →
	Indirect evidence “Géomètres experts : foncier, bornage, division parcellaire, copropriété, urbanisme, relever topographique.” Source: RevenueBase Database · checked Sep 19, 2026
24	Cabinet Vailles Géomètres-Experts	Indirect evidence	Muret, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Cabinet de Géomètre expert.” Source: RevenueBase Database · checked Sep 19, 2026
25	Cabinet Adam Géometre-Expert	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “En tant que Géomètre-Expert, nous apportons une véritable garantie au travers de nos solutions, pour toutes les questions touchant au droit de la propriété immobilière et de ses…” 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: cadastral mapping 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 cadastral mapping companies.
Partial evidence: Its own public description names part of cadastral mapping companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cadastral mapping 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 156 cadastral mapping companies based in France

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Cadastral mapping companies based in France at a glance

As of Sep 19, 2026

27.5%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 156 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 cadastral mapping 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 France whose own description of what they do matches “cadastral mapping 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 cadastral mapping 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 cadastral mapping companies, 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, 291 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 cadastral mapping 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 cadastral mapping companies are there based in France?

RevenueBase identified 156 cadastral mapping companies 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?

Groupe Atgt, headquartered in Saint-Pierre-Du-Perray, tops this list with the largest team on record.

Which city has the most cadastral mapping companies?

Paris leads with 6 headquartered companies, followed by Grenoble (2) and Limoges (2).

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 291 verified decision-maker contacts tracked across these 156 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.