Company lists · Data refreshed September 2026

Top 25 Environmental site assessment companies based in France

Name: Environmental site assessment 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 228 companies tracked

RevenueBase identified 228 company matches for environmental site assessment companies associated with France as of September 2026 and tracks 1,869 professional contacts across them, including 583 with verified work emails. Paris is the largest hub.

This list covers company matches for environmental site assessment 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 September 19, 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 Sep 19, 2026 How this list was built

228Companies

1,869Contacts tracked

583Verified emails

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

The 25 largest environmental site assessment companies based in France

Ranked by team size

Top 25 of 228 company matches for environmental site assessment companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ADX Groupe	Exact match	Château-gontier, FranceHQ recorded Sep 19, 2026	201-500	343 contacts →
	Exact match “ADX Groupe, votre bureau d'études de l'existant - Réalisation de diagnostics immobiliers obligatoires lors de la transaction ou location des biens- Recherche d’amiante dans tous…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Setec Énergie Environnement	Exact match	Paris, FranceHQ recorded Sep 19, 2026	51-200	143 contacts →
	Exact match “Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	TEREA	Exact match	Marseille, FranceHQ recorded Sep 19, 2026	11-50	73 contacts →
	Exact match “TEREA is a professional environmental consulting company specialized in environment and sustainable management of natural resources.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Envisol	Exact match	La Tour Du Pin, FranceHQ recorded Sep 19, 2026	51-200	70 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 · Sep 19, 2026 · View company records in RevenueBase
5	Kalies	Exact match	Lezennes, FranceHQ recorded Sep 19, 2026	11-50	62 contacts →
	Exact match “Fort d’une expérience de plus de 25 ans, Kalies accompagne et conseille ses clients industriels, collectivités et promoteurs immobiliers dans leurs problématiques…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Envolis	Exact match	Gujan-mestras, FranceHQ recorded Sep 19, 2026	11-50	52 contacts →
	Exact match “ENVOLIS est un bureau d’études composé de scientifiques et de consultants qui réalisent des expertises environnementales dans les domaines de l’eau, du sol et de la biodiversité…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Inaxe Energie & Environnement	Exact match	Rueil Malmaison, FranceHQ recorded Sep 19, 2026	51-200	35 contacts →
	Exact match “INAXE est un expert des polluants du bâtiment qui évolue au stade de la rénovation, réhabilitation, démolition, au travers de 3 pôles : le DIAGNOSTIC, la MAITRISE D’ŒUVRE et…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Domobat Expertises	Exact match	Le Teil, FranceHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “Agir en acteur responsable pour un monde plus fiable, durable et porteur de progrès partagés.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Archimed Environnement	Exact match	Illkirch Graffenstaden, FranceHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “ARCHIMED Environnement est un bureau d’études environnementales indépendant créé en mai 2014 de la volonté de deux ingénieurs de voir l’environnement non plus comme une contrainte…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Solpol	Exact match	Grigny, FranceHQ recorded Sep 19, 2026	11-50	23 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 · Sep 19, 2026 · View company records in RevenueBase
11	Inovadia	Exact match	Quimper, FranceHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “INOVADIA est un bureau d’études indépendant spécialisé en conseils et études en environnement.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Ingeos	Exact match	Annecy-le-vieux, FranceHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “INGEOS est un bureau d’études spécialisé depuis plus de 15 ans dans l'Ingénierie du Bâtiment et l’Ingénierie des Sites & Sols Pollués.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Perl Environnement	Exact match	Marsannay-la-côte, FranceHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Etudes SSP selon norme NF X 31-620 AMO - MOE Déconstruction / Dépollution Diagnostic PEMD Suivi réglementaire ICPE - Délégation environnement Cessation d’activité ICPE Travaux de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	HPC International SAS	Exact match	Roscoff, FranceHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Bureau d’étude en Santé-Environnement situé sur Roscoff, HPC INTERNATIONAL est une des filiales du groupe HPC AG, l’une des principales sociétés du secteur de l’environnement en…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Cera Environnement	Exact match	Baziège, FranceHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Le CERA Environnement est un bureau d'études fondé en 1998, spécialisé dans les missions traitant des volets faune, flore et milieux naturels : inventaires naturalistes…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	EGEH	Exact match	Limoges, FranceHQ recorded Sep 19, 2026	11-50	15 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 · Sep 19, 2026 · View company records in RevenueBase
17	Analy-Co	Exact match	Nanterre, FranceHQ recorded Sep 19, 2026	51-200	15 contacts →
	Exact match “ANALY-CO réalise des analyses et des études en environnement depuis 1971.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Ekos Ingenierie	Exact match	Aix-en-provence, FranceHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “Concrètement, EKOS intervient depuis l’analyse initiale des sites (diagnostics, études de faisabilité, cadrage) jusqu’à la conception technique des solutions, puis à la maîtrise…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Ingediag	Exact match	Vandoeuvre-lès-nancy, FranceHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Ingediag - expertises immobilières Tél : 03.83.98.79.73 La société Ingediag est un bureau d'étude thermique et tous diagnostics immobiliers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Assyst Environnement	Exact match	La Garenne-colombes, FranceHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “Diagnostics de pollution : sol, eau, bruit, foudre.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	AIC Environnement	Exact match	Montmagny, FranceHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “AIC ENVIRONNEMENT est un bureau d’études et d’audits qui intervient pour le compte de constructeurs, de promoteurs immobiliers, de gestionnaires de parcs d’activités…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Manexi Diagnostics	Exact match	Vélizy-villacoublay, FranceHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Créé en 1993, le bureau d’études techniques MANEXI est spécialiste de la gestion des problématiques de polluants issus de la construction.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Letourneur Conseil	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Letourneur Conseil est un Bureau d'Etudes Techniques en Environnement créé en 2001 par Martine Letourneur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	L3a Groupe	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	9 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 · Sep 19, 2026 · View company records in RevenueBase
25	Be-Di Bureau D'etude ET Diagnostic Immobilier	Exact match	Moret-loing-et-orvanne, FranceHQ recorded Sep 19, 2026	1-10	9 contacts →
	Exact match “Chez Be-Di, nous sommes votre partenaire de confiance pour tous vos besoins en diagnostic immobilier, qu'il s'agisse de diagnostics plomb, amiante, termites, électricité, gaz…” Recorded in the RevenueBase company graph · Sep 19, 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 “environmental site assessment companies”. 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 228 environmental site assessment companies based in France

See the full list, filter by size, metro and specialty, and access 583 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Environmental site assessment companies based in France at a glance

As of Sep 19, 2026

31.2%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

169

11-50

51-200

201-500

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 228 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 “environmental site assessment 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 583 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 September 19, 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 “environmental site assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental site assessment companies are there based in France?

RevenueBase identified 228 company matches for environmental site assessment companies associated with France as of September 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?

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

Which city has the most environmental site assessment companies?

Paris leads with 11 company records, followed by Lyon (6) and Nanterre (4).

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 583 professional contacts with verified work emails tracked across these 228 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 228 environmental site assessment companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

Environmental site assessment companies 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 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.