Company lists · Data refreshed November 2026
Top 25 Site characterization firms based in France
RevenueBase identified 143 company matches for site characterization firms associated with France as of November 2026 and tracks 1,538 professional contacts across them, including 449 with verified work emails. Paris is the largest hub.
This list covers company matches for site characterization firms 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.
The 25 largest site characterization firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 161 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 6, 2026 · View company records in RevenueBase | |||||
| 2 | 128 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 6, 2026 · View company records in RevenueBase | |||||
| 3 | 117 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 6, 2026 · View company records in RevenueBase | |||||
| 4 | 85 contacts → | ||||
Exact match “ENVISOL est une entreprise spécialisée dans le conseil et l’ingénierie offrant des prestations dans le domaine des sites et sols pollués.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 64 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 6, 2026 · View company records in RevenueBase | |||||
| 6 | 52 contacts → | ||||
Exact match “Bureau d'études géotechniques situé au coeur des Alpes (1 agence au Touvet et 1 agence à Annecy,1 agence à St Priest) ayant ses propres ateliers de sondages (5 foreuses dont 1…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 48 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 | |||||
| 8 | 45 contacts → | ||||
Exact match “GPH est une entité du groupe NOVAM, au sein du pôle Habitat et géotechnique de l'habitat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 40 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 | |||||
| 10 | 35 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 | |||||
| 11 | 31 contacts → | ||||
Exact match “À vos côtés, du sol jusqu’à l’horizon, pour tous vos projets géotechniques.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “Notre bureau d'études est spécialisé en géotechnique, géologie, hydrogéologie, environnement et diagnostic pollution, essais sur béton et matériaux de la construction, contrôle et…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “Créé en FONDATEC est un bureau d'études de sols et fondations dans les domaines de la construction, de l'environnement et de l'expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “Nos agences : SOLPOL IDF (Ile-de-France) SOLPOL PACA (Provence-Alpes-Côte d'Azur) SOLPOL AURA (Auvergne Rhône Alpes) SOLPOL NOVA (Nouvelle Aquitaine) Fondée en 2012, la société…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Acteur reconnu et indépendant des métiers techniques liés aux Sites et Sols Pollués, au dragage et à la gestion des sédiments, IDRA Environnement offre aux collectivités, aux…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “GEOSCOP est un bureau d'étude indépendant spécialisé en environnement et en sciences de la terre.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “From its creation in 1994, our company has been involved in those environmental areas where it can display the expertise of its team of geologists and hydrogeologists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 16 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 | |||||
| 19 | 10 contacts → | ||||
Exact match “L3A C'EST L'EXPERTISE, L'EFFICACITÉ ET LE DYNAMISME d’une équipe jeune qui s’adapte aux besoins de ses clients dans le respect de la législation et des normes en vigueur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 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 | |||||
| 21 | 9 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 | |||||
| 22 | 9 contacts → | ||||
Exact match “Bureau d'étude géotechnique” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 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 | |||||
| 24 | 8 contacts → | ||||
Exact match “Page en construction” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 8 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 | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “site characterization firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 143 site characterization firms based in France
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Site characterization firms based in France at a glance
As of Nov 6, 2026Companies by employee count
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 143 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 “site characterization firms” 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 449 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 “site characterization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many site characterization firms are there based in France?
RevenueBase identified 143 company matches for site characterization firms 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?
Groupe Hydrogeotechnique tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most site characterization firms?
Paris leads with 7 company records, followed by Grigny (3) and Les Martres-De-Veyre (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 449 professional contacts with verified work emails tracked across these 143 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.
Ready to reach these companies? Verified emails and direct dials for all 143 site characterization firms based in France. Start with a free account, no credit card.
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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 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.
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Company intelligence · public preview
Top 25 site characterization firms based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 143 matching company records for site characterization firms based in France, with 1,538 tracked contacts and 449 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 site characterization firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Groupe Hydrogeotechniquehydrogeotechnique.comHQ: Fontaines, FranceReported employees: 201-500 | Fontaines, France | 201-500 | Exact match | 161 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Geotechnique SASgeotechnique-sas.comHQ: Avignon, FranceReported employees: 51-200 | Avignon, France | 51-200 | Exact match | 128 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Semofisemofi-groupe.frHQ: Villeneuve-le-roi, FranceReported employees: 51-200 | Villeneuve-le-roi, France | 51-200 | Exact match | 117 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Envisolenvisol.frHQ: La Tour Du Pin, FranceReported employees: 51-200 | La Tour Du Pin, France | 51-200 | Exact match | 85 contacts → |
“ENVISOL est une entreprise spécialisée dans le conseil et l’ingénierie offrant des prestations dans le domaine des sites et sols pollués.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Geoliageolia-conseil.comHQ: Morangis, FranceReported employees: 51-200 | Morangis, France | 51-200 | Exact match | 64 contacts → |
“Bureau d'Etudes Géotechniques, Hydrogéologie et Sites et Sols Pollués, Ingénierie des sols et fondations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  KAÉNAkaena.frHQ: Saint Vincent De Mercuze, FranceReported employees: 51-200 | Saint Vincent De Mercuze, France | 51-200 | Exact match | 52 contacts → |
“Bureau d'études géotechniques situé au coeur des Alpes (1 agence au Touvet et 1 agence à Annecy,1 agence à St Priest) ayant ses propres ateliers de sondages (5 foreuses dont 1…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Fondouestfondouest.comHQ: Longueville, FranceReported employees: 51-200 | Longueville, France | 51-200 | Exact match | 48 contacts → |
“FONDOUEST is a construction company based out of ZONE ARTISANALE 727 RUE DU PONT CE, LONGUEVILLE, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gph, Bureau D'études Pour L'habitatbe-gph.frHQ: Challans, FranceReported employees: 11-50 | Challans, France | 11-50 | Exact match | 45 contacts → |
“GPH est une entité du groupe NOVAM, au sein du pôle Habitat et géotechnique de l'habitat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Armasolarmasol.comHQ: Réaumont, FranceReported employees: 51-200 | Réaumont, France | 51-200 | Exact match | 40 contacts → |
“ARMASOL et ses bureaux d'études géotechniques implantés sur l'ensemble du territoire national vous accompagnent pour aménager et construire en toute sérénité.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AERYSaerys.frHQ: Arcomps, FranceReported employees: 51-200 | Arcomps, France | 51-200 | Exact match | 35 contacts → |
“SONDAGE GÉOTECHNIQUES : La géotechnique est l'étude de l'adaptation des ouvrages humains aux sols et roches formant le terrain naturel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Saga Ingenieriesaga-ingenierie.euHQ: Grigny, FranceReported employees: 11-50 | Grigny, France | 11-50 | Exact match | 31 contacts → |
“À vos côtés, du sol jusqu’à l’horizon, pour tous vos projets géotechniques.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  APC Ingenierieapc-ingenierie.comHQ: Vigneux-de-bretagne, FranceReported employees: 11-50 | Vigneux-de-bretagne, France | 11-50 | Exact match | 27 contacts → |
“Notre bureau d'études est spécialisé en géotechnique, géologie, hydrogéologie, environnement et diagnostic pollution, essais sur béton et matériaux de la construction, contrôle et…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Fondatecfondatec.frHQ: Janneyrias, FranceReported employees: 11-50 | Janneyrias, France | 11-50 | Exact match | 24 contacts → |
“Créé en FONDATEC est un bureau d'études de sols et fondations dans les domaines de la construction, de l'environnement et de l'expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Solpolsolpol.frHQ: Grigny, FranceReported employees: 11-50 | Grigny, France | 11-50 | Exact match | 22 contacts → |
“Nos agences : SOLPOL IDF (Ile-de-France) SOLPOL PACA (Provence-Alpes-Côte d'Azur) SOLPOL AURA (Auvergne Rhône Alpes) SOLPOL NOVA (Nouvelle Aquitaine) Fondée en 2012, la société…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Idra Environnementidra-environnement.comHQ: Bruz, FranceReported employees: 11-50 | Bruz, France | 11-50 | Exact match | 18 contacts → |
“Acteur reconnu et indépendant des métiers techniques liés aux Sites et Sols Pollués, au dragage et à la gestion des sédiments, IDRA Environnement offre aux collectivités, aux…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Geoscopgeoscop.comHQ: Sautron, FranceReported employees: 11-50 | Sautron, France | 11-50 | Exact match | 18 contacts → |
“GEOSCOP est un bureau d'étude indépendant spécialisé en environnement et en sciences de la terre.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  EGEHegeh.frHQ: Limoges, FranceReported employees: 11-50 | Limoges, France | 11-50 | Exact match | 17 contacts → |
“From its creation in 1994, our company has been involved in those environmental areas where it can display the expertise of its team of geologists and hydrogeologists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  SIALsial-bet.comHQ: Mérignac, FranceReported employees: 1-10 | Mérignac, France | 1-10 | Exact match | 16 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  L3a Groupel3a.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“L3A C'EST L'EXPERTISE, L'EFFICACITÉ ET LE DYNAMISME d’une équipe jeune qui s’adapte aux besoins de ses clients dans le respect de la législation et des normes en vigueur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Geocadregeocadre.frHQ: Meaux, FranceReported employees: 11-50 | Meaux, France | 11-50 | Exact match | 10 contacts → |
“GEOCADRE est un bureau d’études spécialisé en ingénierie géotechnique, géophysique et environnementale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Seisterseister.frHQ: Châtenay-malabry, FranceReported employees: 1-10 | Châtenay-malabry, France | 1-10 | Exact match | 9 contacts → |
“SEISTER is a consulting company specialized in the fields of geosciences, geological and seismic engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Safe Geotechniquesafe-geotechnique.frHQ: Fretin, FranceReported employees: 11-50 | Fretin, France | 11-50 | Exact match | 9 contacts → |
“Bureau d'étude géotechnique” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Explor-Eexplor-e.frHQ: Yerville, FranceReported employees: 11-50 | Yerville, France | 11-50 | Exact match | 8 contacts → |
“Explor-e est une entreprise indépendante qui intervient dans deux domaines convergents et complémentaires: 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sefia, Études Géotechniquessefia.frHQ: Buc, FranceReported employees: 11-50 | Buc, France | 11-50 | Exact match | 8 contacts → |
“Page en construction” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Igecavigecav.frHQ: Venette, FranceReported employees: 1-10 | Venette, France | 1-10 | Exact match | 8 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Site characterization firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
142 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 143 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for site characterization firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many site characterization firms did RevenueBase find based in France?
The saved snapshot records 143 matching company records, 1,538 tracked contacts and 449 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Site characterization firms by geography
- Site characterization firms based in Australia
- Site characterization firms based in Belgium
- Site characterization firms based in Brazil
- Site characterization firms based in Canada
- Site characterization firms based in Chile
- Site characterization firms based in Germany
- Site characterization firms based in Italy
- Site characterization firms based in the Netherlands
- Site characterization firms based in Switzerland
- Site characterization firms based in the United Kingdom
- Site characterization firms based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 site characterization firms based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/site-characterization-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 site characterization firms based in France
RevenueBase records 143 matching company records for site characterization firms based in France, with 1,538 tracked contacts and 449 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 site characterization firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Groupe Hydrogeotechniquehydrogeotechnique.com HQ: Fontaines, FranceReported employees: 201-500 | Fontaines, France | 201-500 | Exact match | 161 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Geotechnique SASgeotechnique-sas.com HQ: Avignon, FranceReported employees: 51-200 | Avignon, France | 51-200 | Exact match | 128 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Semofisemofi-groupe.fr HQ: Villeneuve-le-roi, FranceReported employees: 51-200 | Villeneuve-le-roi, France | 51-200 | Exact match | 117 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Envisolenvisol.fr HQ: La Tour Du Pin, FranceReported employees: 51-200 | La Tour Du Pin, France | 51-200 | Exact match | 85 contacts → |
“ENVISOL est une entreprise spécialisée dans le conseil et l’ingénierie offrant des prestations dans le domaine des sites et sols pollués.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Geoliageolia-conseil.com HQ: Morangis, FranceReported employees: 51-200 | Morangis, France | 51-200 | Exact match | 64 contacts → |
“Bureau d'Etudes Géotechniques, Hydrogéologie et Sites et Sols Pollués, Ingénierie des sols et fondations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | KAÉNAkaena.fr HQ: Saint Vincent De Mercuze, FranceReported employees: 51-200 | Saint Vincent De Mercuze, France | 51-200 | Exact match | 52 contacts → |
“Bureau d'études géotechniques situé au coeur des Alpes (1 agence au Touvet et 1 agence à Annecy,1 agence à St Priest) ayant ses propres ateliers de sondages (5 foreuses dont 1…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fondouestfondouest.com HQ: Longueville, FranceReported employees: 51-200 | Longueville, France | 51-200 | Exact match | 48 contacts → |
“FONDOUEST is a construction company based out of ZONE ARTISANALE 727 RUE DU PONT CE, LONGUEVILLE, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gph, Bureau D'études Pour L'habitatbe-gph.fr HQ: Challans, FranceReported employees: 11-50 | Challans, France | 11-50 | Exact match | 45 contacts → |
“GPH est une entité du groupe NOVAM, au sein du pôle Habitat et géotechnique de l'habitat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Armasolarmasol.com HQ: Réaumont, FranceReported employees: 51-200 | Réaumont, France | 51-200 | Exact match | 40 contacts → |
“ARMASOL et ses bureaux d'études géotechniques implantés sur l'ensemble du territoire national vous accompagnent pour aménager et construire en toute sérénité.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AERYSaerys.fr HQ: Arcomps, FranceReported employees: 51-200 | Arcomps, France | 51-200 | Exact match | 35 contacts → |
“SONDAGE GÉOTECHNIQUES : La géotechnique est l'étude de l'adaptation des ouvrages humains aux sols et roches formant le terrain naturel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Saga Ingenieriesaga-ingenierie.eu HQ: Grigny, FranceReported employees: 11-50 | Grigny, France | 11-50 | Exact match | 31 contacts → |
“À vos côtés, du sol jusqu’à l’horizon, pour tous vos projets géotechniques.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | APC Ingenierieapc-ingenierie.com HQ: Vigneux-de-bretagne, FranceReported employees: 11-50 | Vigneux-de-bretagne, France | 11-50 | Exact match | 27 contacts → |
“Notre bureau d'études est spécialisé en géotechnique, géologie, hydrogéologie, environnement et diagnostic pollution, essais sur béton et matériaux de la construction, contrôle et…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fondatecfondatec.fr HQ: Janneyrias, FranceReported employees: 11-50 | Janneyrias, France | 11-50 | Exact match | 24 contacts → |
“Créé en FONDATEC est un bureau d'études de sols et fondations dans les domaines de la construction, de l'environnement et de l'expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Solpolsolpol.fr HQ: Grigny, FranceReported employees: 11-50 | Grigny, France | 11-50 | Exact match | 22 contacts → |
“Nos agences : SOLPOL IDF (Ile-de-France) SOLPOL PACA (Provence-Alpes-Côte d'Azur) SOLPOL AURA (Auvergne Rhône Alpes) SOLPOL NOVA (Nouvelle Aquitaine) Fondée en 2012, la société…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Idra Environnementidra-environnement.com HQ: Bruz, FranceReported employees: 11-50 | Bruz, France | 11-50 | Exact match | 18 contacts → |
“Acteur reconnu et indépendant des métiers techniques liés aux Sites et Sols Pollués, au dragage et à la gestion des sédiments, IDRA Environnement offre aux collectivités, aux…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Geoscopgeoscop.com HQ: Sautron, FranceReported employees: 11-50 | Sautron, France | 11-50 | Exact match | 18 contacts → |
“GEOSCOP est un bureau d'étude indépendant spécialisé en environnement et en sciences de la terre.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | EGEHegeh.fr HQ: Limoges, FranceReported employees: 11-50 | Limoges, France | 11-50 | Exact match | 17 contacts → |
“From its creation in 1994, our company has been involved in those environmental areas where it can display the expertise of its team of geologists and hydrogeologists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SIALsial-bet.com HQ: Mérignac, FranceReported employees: 1-10 | Mérignac, France | 1-10 | Exact match | 16 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | L3a Groupel3a.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“L3A C'EST L'EXPERTISE, L'EFFICACITÉ ET LE DYNAMISME d’une équipe jeune qui s’adapte aux besoins de ses clients dans le respect de la législation et des normes en vigueur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geocadregeocadre.fr HQ: Meaux, FranceReported employees: 11-50 | Meaux, France | 11-50 | Exact match | 10 contacts → |
“GEOCADRE est un bureau d’études spécialisé en ingénierie géotechnique, géophysique et environnementale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Seisterseister.fr HQ: Châtenay-malabry, FranceReported employees: 1-10 | Châtenay-malabry, France | 1-10 | Exact match | 9 contacts → |
“SEISTER is a consulting company specialized in the fields of geosciences, geological and seismic engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Safe Geotechniquesafe-geotechnique.fr HQ: Fretin, FranceReported employees: 11-50 | Fretin, France | 11-50 | Exact match | 9 contacts → |
“Bureau d'étude géotechnique” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Explor-Eexplor-e.fr HQ: Yerville, FranceReported employees: 11-50 | Yerville, France | 11-50 | Exact match | 8 contacts → |
“Explor-e est une entreprise indépendante qui intervient dans deux domaines convergents et complémentaires: 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sefia, Études Géotechniquessefia.fr HQ: Buc, FranceReported employees: 11-50 | Buc, France | 11-50 | Exact match | 8 contacts → |
“Page en construction” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Igecavigecav.fr HQ: Venette, FranceReported employees: 1-10 | Venette, France | 1-10 | Exact match | 8 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Site characterization firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
142 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 143 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for site characterization firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many site characterization firms did RevenueBase find based in France?
The saved snapshot records 143 matching company records, 1,538 tracked contacts and 449 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 site characterization firms based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/site-characterization-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Site characterization firms based in Australia
- Site characterization firms based in Belgium
- Site characterization firms based in Brazil
- Site characterization firms based in Canada
- Site characterization firms based in Chile
- Site characterization firms based in Germany