Company lists · Data refreshed November 2026

Top 25 Geoengineering companies based in France

RevenueBase identified 770 company matches for geoengineering companies associated with France as of November 2026 and tracks 12,345 professional contacts across them, including 3,512 with verified work emails. Paris is the largest hub.

This list covers company matches for geoengineering 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 5, 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 5, 2026 How this list was built
770Companies
12,345Contacts tracked
3,512Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest geoengineering companies based in France

Ranked by team size
Top 25 of 770 company matches for geoengineering companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchRueil-malmaison, FranceHQ recorded Nov 5, 20265,001-10,0001,306 contacts →

Exact match

“Soletanche Bachy is a world benchmark in foundations and soil technologies, and is involved in over projects every year.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchQuetigny, FranceHQ recorded Nov 5, 2026501-1,000499 contacts →

Exact match

“Groupe Géotec, bureau d’études en ingénierie géotechnique et environnementale, créé en 1973, conseille l’ensemble des interlocuteurs de l’acte de construire : maîtres d’ouvrage…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLarmor Plage, FranceHQ recorded Nov 5, 2026201-500420 contacts →

Exact match

“ECR Environnement est un bureau d’études et de conseils en ingénierie des sols, pluridisciplinaire et indépendant qui accompagne depuis les particuliers et professionnels dans…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchColomiers, FranceHQ recorded Nov 5, 202651-200172 contacts →

Exact match

“Agtherm est une PME indépendante dont l'activité dans le domaine du génie climatique et de la performance énergétique, vous assure la sécurité et la qualité de ses interventions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLudres Cedex, FranceHQ recorded Nov 5, 2026501-1,000164 contacts →

Exact match

“Groupe multirégional indépendant dédié aux activités de génie climatique : • Exploitation de chaufferies collectives toutes énergies et toutes puissances, • Maintenance de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchFontaines, FranceHQ recorded Nov 5, 2026201-500161 contacts →

Exact match

“Notre entreprise, créée en 1983, est un bureau d'étude de près de 300 personnes spécialisé en géotechnique dans les domaines de l'eau, du sol et de l'environnement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGrigny, FranceHQ recorded Nov 5, 2026501-1,000158 contacts →

Exact match

“Experts en fondations spéciales, les 600 collaborateurs Fayat Fondations mettent en œuvre au quotidien leur expertise reconnue sur une gamme complète de solutions techniques pour…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRueil Malmaison, FranceHQ recorded Nov 5, 202610001+150 contacts →

Exact match

“As the world leader in soil, structural and nuclear engineering, operating in some 120 countries, the Soletanche Freyssinet group brings together an unparalleled array of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchL'isle-d'espagnac, FranceHQ recorded Nov 5, 2026n/a150 contacts →

Exact match

“Créée en 1988, la société SECBA Ingénierie se spécialise dans - la conception et l’étude de projets de béton armé- la conception et les calculs de structure- la maîtrise de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMerignac Cedex, FranceHQ recorded Nov 5, 202651-200146 contacts →

Exact match

“Temsol est reconnue depuis 50 ans comme le spécialiste dans les domaines de la géotechnique, des structures et de l’environnement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAvignon, FranceHQ recorded Nov 5, 202651-200128 contacts →

Exact match

“GEOTECHNIQUE SAS - Sciences de la Terre est un bureau d'études en ingénierie géotechnique qui apporte son savoir-faire à l'ensemble des protagonistes intervenant dans un projet de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSainte-foy-l'argentière, FranceHQ recorded Nov 5, 202651-200124 contacts →

Exact match

“SGC Travaux Spéciaux, Société Générale de Confortements, propose des solutions pluri-techniques pour les soutènements et les fondations auprès des professionnels et des…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchVilleneuve-le-roi, FranceHQ recorded Nov 5, 202651-200117 contacts →

Exact match

“Filiale du Groupe SEMOFI, acteur majeur des filières géotechnique et SSP, SEMOFI est un bureau d’études dont la vocation est d’accompagner les collectivités territoriales…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSaint-mandé, FranceHQ recorded Nov 5, 202651-200107 contacts →

Exact match

“PCM ingénierie est un groupe de BET pluridisciplinaires regroupés au sein de 7 sociétés : PCM GEODATA : Constitué de SECTEUR créé en 1992, intégré à PCM en 2013 et GEOVIVIER créé…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBlendecques, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 5, 202611-5099 contacts →

Exact match

“Société à taille humaine, BTP Ingénierie est un bureau d’étude spécialisé dans le domaine du calcul de structures et du diagnostic des structures existantes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchToulouse, FranceHQ recorded Nov 5, 2026201-50096 contacts →

Exact match

“Acteur majeur dans le secteur du génie climatique et de la transition environnementale, Alliaserv intervient dans la gestion des espaces verts, la maintenance multi-services et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchToulouse, FranceHQ recorded Nov 5, 20261,001-5,00081 contacts →

Exact match

“Climater est un acteur majeur du génie climatique, né de l'association de sociétés spécialisées partageant une même vision : concilier excellence technique, proximité et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchÉcully, FranceHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“SYNAPSE Construction, société d'ingénierie bureau d'études techniques (BET) dans les métiers du bâtiment, répond aux besoins des donneurs d'ordres publics et privés.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLa Penne-sur-huveaune, FranceHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Depuis plus de 10 ans nous intervenons sur l’ensemble des métiers de l’ingénierie des structures neuves et existantes en maîtrise d’œuvre, exécution, instrumentation et diagnostic…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLyon, FranceHQ recorded Nov 5, 202611-5069 contacts →

Exact match

“Graphitech is an engineering company in charge of technological development and engineering studies required in preparation for decommissioning nuclear reactors that use graphite…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRiom, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
23Exact matchToulouse, FranceHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“Expert du génie climatique depuis plus de 33 ans, Le GROUPE CLIMAX assure la fourniture, l’installation et la maintenance des solutions de :> chauffage > climatisation >…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAix-en-provence, FranceHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Ecocem est un pionnier de la technologie de haute performance qui réduit considérablement les émissions de CO2 dans les industries du ciment et de la construction.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMorangis, FranceHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“Bureau d'Etudes Géotechniques, Hydrogéologie et Sites et Sols Pollués, Ingénierie des sols et fondations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 770 geoengineering companies based in France

See the full list, filter by size, metro and specialty, and access 3,512 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geoengineering companies based in France at a glance

As of Nov 5, 2026
28.4%Verified-email coverage
16.0Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
454
11-50
231
51-200
55
201-500
8
501-1,000
5
1,001-5,000
3
5,001-10,000
1
10001+
1

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 770 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 “geoengineering 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 3,512 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 5, 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.

Geoengineering companies by metro

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 “geoengineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geoengineering companies are there based in France?

RevenueBase identified 770 company matches for geoengineering 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?

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

Which city has the most geoengineering companies?

Paris leads with 52 company records, followed by Toulouse (12) and Nice (8).

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 3,512 professional contacts with verified work emails tracked across these 770 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 5, 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.