Company lists · Data refreshed September 2026

Top 25 Environmental auditing firms based in France

Name: Environmental auditing firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 103 companies tracked

RevenueBase identified 103 environmental auditing firms headquartered in France as of September 2026 and tracks 1,056 professional contacts across them, including 339 with verified work emails. Paris is the largest hub.

This list covers environmental auditing firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

103Companies

1,056Contacts tracked

339Verified emails

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The 25 largest environmental auditing firms based in France

Ranked by team size

Top 25 of 103 environmental auditing firms based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental auditing firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Setec Énergie Environnement	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	143 contacts →
	Indirect evidence “Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Source: RevenueBase Database · checked Sep 19, 2026
2	Normec Verifavia	Strong evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	105 contacts →
	Strong evidence “Normec Verifavia is a global leader in environmental validation, verification, and auditing within the transport and industrial sectors.” Source: RevenueBase Database · checked Sep 19, 2026
3	TEREA	Partial evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	73 contacts →
	Partial evidence “TEREA is a professional environmental consulting company specialized in environment and sustainable management of natural resources.” Source: RevenueBase Database · checked Sep 19, 2026
4	Calidris	Indirect evidence	La Montagne, FranceHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Calidris est un bureau d’études spécialisé dans le domaine de l’écologie.” Source: RevenueBase Database · checked Sep 19, 2026
5	Altifaune	Indirect evidence	Pézenas, FranceHQ checked Sep 19, 2026	11-50	62 contacts →
	Indirect evidence “Spécialisé dans l’expertise de la faune, de la flore et des milieux naturels, le bureau d’études ALTIFAUNE a développé une expérience technique et scientifique au service de…” Source: RevenueBase Database · checked Sep 19, 2026
6	BSE Building Systems Energies	Indirect evidence	Joué-lès-tours, FranceHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Source: RevenueBase Database · checked Sep 19, 2026
7	Solpol	Indirect evidence	Grigny, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
8	Inovadia	Indirect evidence	Quimper, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “INOVADIA est un bureau d’études indépendant spécialisé en conseils et études en environnement.” Source: RevenueBase Database · checked Sep 19, 2026
9	Perl Environnement	Indirect evidence	Marsannay-la-côte, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
10	HPC International SAS	Indirect evidence	Roscoff, FranceHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
11	Eccel Environnement	Indirect evidence	Verfeil, FranceHQ checked Sep 19, 2026	1-10	19 contacts →
	Indirect evidence “Depuis plus de 15 ans, ECCEL Environnement se veut, sous l’impulsion de son fondateur, Hervé LIEBIG, une structure indépendante, dédiée à la prise en compte de l’Environnement…” Source: RevenueBase Database · checked Sep 19, 2026
12	Analy-Co	Indirect evidence	Nanterre, FranceHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “ANALY-CO réalise des analyses et des études en environnement depuis 1971.” Source: RevenueBase Database · checked Sep 19, 2026
13	EIREA	Indirect evidence	Puteaux, FranceHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Spécialisée dans l’optimisation de la performance environnementale des bâtiments, EIREA accompagne les acteurs de l’immobilier dans leurs démarches de maîtrise des enjeux…” Source: RevenueBase Database · checked Sep 19, 2026
14	Groupe Sacor	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Notre cabinet à taille humaine, situé dans le 9e arrondissement de Paris et dirigé par trois associés experts-comptables et commissaires aux comptes, vous accompagne tout au long…” Source: RevenueBase Database · checked Sep 19, 2026
15	Assyst Environnement	Indirect evidence	La Garenne-colombes, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Diagnostics de pollution : sol, eau, bruit, foudre.” Source: RevenueBase Database · checked Sep 19, 2026
16	AIC Environnement	Indirect evidence	Montmagny, FranceHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
17	Manexi Diagnostics	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Créé en 1993, le bureau d’études techniques MANEXI est spécialiste de la gestion des problématiques de polluants issus de la construction.” Source: RevenueBase Database · checked Sep 19, 2026
18	Aucentur	Indirect evidence	Bordeaux, FranceHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “AUCENTUR, a un objectif majeur : contribuer durablement à la transformation de l’environnement économique en apportant confiance et valeur aux informations communiquées par les…” Source: RevenueBase Database · checked Sep 19, 2026
19	Poly Experts	Indirect evidence	Saint Jean De Bournay, FranceHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Créé en juillet 2019, POLY Experts est un cabinet d'expertise-comptable et de commissariat aux comptes.” Source: RevenueBase Database · checked Sep 19, 2026
20	Kapstan	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Kapstan est un bureau d’études et de conseil en études environnementales.” Source: RevenueBase Database · checked Sep 19, 2026
21	Atdx Sarl	Indirect evidence	Nimes, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Bureau d’étude et de conseil en environnement basé à Nîmes et composé d’une équipe pluridisciplinaire de 15 personnes, ATDx exerce son activité dans les domaines des industries…” Source: RevenueBase Database · checked Sep 19, 2026
22	D DE B Consultants	Indirect evidence	Boulogne-sur-mer, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Cabinet indépendant, créé en 2007, précurseur dans le secteur des filières REP (Responsabilité Élargie des Producteurs).” Source: RevenueBase Database · checked Sep 19, 2026
23	Plan02	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Etudes et recherches en éco-conception” Source: RevenueBase Database · checked Sep 19, 2026
24	Kali Environnement	Indirect evidence	Lezennes, FranceHQ checked Sep 19, 2026	51-200	5 contacts →
	Indirect evidence “Faire partie de Kali Environnement, c’est avant tout partager un état d’esprit : convivialité, engagement, audace, agilité… et bien sûr, la KALIté.” Source: RevenueBase Database · checked Sep 19, 2026
25	Naturae	Indirect evidence	Sète, FranceHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Implantée à Sète depuis plus de 10 ans et spécialisée dans l’expertise écologique, notre équipe pluridisciplinaire vous accompagne sur toute la région méditerranéenne dans la…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental auditing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental auditing firms.
Partial evidence: Its own public description names part of environmental auditing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental auditing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 103 environmental auditing firms based in France

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Environmental auditing firms based in France at a glance

As of Sep 19, 2026

32.1%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

15.5%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

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 103 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among environmental auditing firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “environmental auditing firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names environmental auditing firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among environmental auditing firms, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 339 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names environmental auditing firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many environmental auditing firms are there based in France?

RevenueBase identified 103 environmental auditing firms headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Setec Énergie Environnement, headquartered in Paris, tops this list with the largest team on record.

Which city has the most environmental auditing firms?

Paris leads with 16 headquartered companies, followed by Montpellier (4) and Bordeaux (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 339 verified decision-maker contacts tracked across these 103 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.