Company lists · Data refreshed September 2026

Top 25 Contamination assessment services based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 219 companies tracked

RevenueBase identified 219 company matches for contamination assessment services associated with France as of September 2026 and tracks 3,059 professional contacts across them, including 1,083 with verified work emails. Paris is the largest hub.

This list covers company matches for contamination assessment services 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

219Companies

3,059Contacts tracked

1,083Verified emails

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The 25 largest contamination assessment services based in France

Ranked by team size

Top 25 of 219 company matches for contamination assessment services 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	ITGA	Exact match	Saint-grégoire, FranceHQ recorded Sep 19, 2026	501-1,000	557 contacts →
	Exact match “ITGA, entreprise nationale fondée en 1994, dont le siège social est situé à Rennes, accompagne depuis 30 ans, tous les professionnels dans la résolution optimale de leurs…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	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
3	Setec Hydratec	Exact match	Paris, FranceHQ recorded Sep 19, 2026	201-500	182 contacts →
	Exact match “Bureau d’études techniques fondé en 1974, setec hydratec s’est positionné en tant qu’expert sur tous les sujets liés à l’ingénierie de l’eau et des sites et sols pollués, afin de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Laboratoires DES Pyrénées ET DES Landes	Exact match	Lagor, FranceHQ recorded Sep 19, 2026	201-500	124 contacts →
	Exact match “Les Laboratoires des Pyrénées et des Landes sont un établissement public à caractère industriel et commercial (EPIC) rattaché aux départements des Pyrénées Atlantiques, des Hautes…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	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
6	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
7	Curium	Exact match	Montagny, FranceHQ recorded Sep 19, 2026	11-50	51 contacts →
	Exact match “Since 1994, CURIUM has been dedicated to the management of environmental risks and of hazardous substances, from technical studies to in situ works.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Socobat Expertises	Exact match	Caluire, FranceHQ recorded Sep 19, 2026	51-200	42 contacts →
	Exact match “Socobat Expertise est un bureau d'étude spécialisé dans la gestion des risques amiante et plomb et s'adresse à l'ensemble des gestionnaires de patrimoine (habitat social…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Atsi 3d	Exact match	Vitrolles, FranceHQ recorded Sep 19, 2026	11-50	36 contacts →
	Exact match “Maîtrise d'œuvre, contrôles, conseils - Désamiantage Démolition Dépollution” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	SET Environnement	Exact match	Wissous, FranceHQ recorded Sep 19, 2026	51-200	36 contacts →
	Exact match “SET Environnement, filiale du groupe Ixio, leader de la dépollution complexe depuis 1986, met son expertise au service de la protection du public et de ses salariés.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	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
12	Tera Environnement	Exact match	Crolles, FranceHQ recorded Sep 19, 2026	11-50	31 contacts →
	Exact match “TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	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
14	Laboratoires Areia Environnement	Exact match	Grand Bourgtheroulde, FranceHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “Les laboratoires Aréia Environnement, créés en 2012, sont spécialisés en analyses physico-chimiques dans les domaines de la santé du bâtiment, des infrastructures industrielles…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Aquatycia	Exact match	Alfortville, FranceHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “Laboratoire et bureau d'études spécialisé dans l'eau, l'air et les aliments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	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
17	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
18	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
19	Laboratoire Girpa	Exact match	Beaucouzé, FranceHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “GIRPA est un laboratoire d’analyses de contaminants qui accompagne ses clients dans la sécurisation alimentaire, la connaissance des strates environnementales et la protection des…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	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
21	LEI	Exact match	Vénissieux, FranceHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Le Bureau d’Etudes LEI a été fondé en 1995 il se positionne dans le domaine du diagnostic immobilier et de la prévention des risques et de la sécurité dans le bâtiment et les…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Kali'air	Exact match	Sainghin En Melantois, FranceHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Kali'air est une société du groupe Kali Environnement, spécialiste au niveau national des mesures de polluants dans l’air.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	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
24	Coelys	Exact match	Allonne, FranceHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “COÉLYS est un bureau d'études techniques et de conseils aux industriels pour la protection de l'environnement, la lutte contre les pollutions, et le respect de la réglementation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	GL Biocontrol	Exact match	Clapiers, FranceHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “For more than 10 years, GL BIOCONTROL is specialized in environmental risk management and is expert in sanitary engineering along with biological monitoring of water and surfaces.” 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 “contamination assessment services”. 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 219 contamination assessment services based in France

See the full list, filter by size, metro and specialty, and access 1,083 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contamination assessment services based in France at a glance

As of Sep 19, 2026

35.4%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 219 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 “contamination assessment services” 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 1,083 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 “contamination assessment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contamination assessment services are there based in France?

RevenueBase identified 219 company matches for contamination assessment services 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?

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

Which city has the most contamination assessment services?

Paris leads with 9 company records, followed by Lyon (4) and Lille (3).

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 1,083 professional contacts with verified work emails tracked across these 219 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.

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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.