Company lists · Data refreshed September 2026

Top 25 Sustainability auditors based in France

Name: Sustainability auditors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 293 companies tracked

RevenueBase identified 293 sustainability auditors headquartered in France as of September 2026 and tracks 4,854 professional contacts across them, including 2,662 with verified work emails. Paris is the largest hub.

This list covers sustainability auditors 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 22, 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 22, 2026 86% judged on-target in blind review

293Companies

4,854Contacts tracked

2,662Verified emails

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The 25 largest sustainability auditors based in France

Ranked by team size

Top 25 of 293 sustainability auditors based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability auditors: 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	Ecocert Group	Indirect evidence	L’isle-jourdain, FranceHQ checked Sep 22, 2026	1,001-5,000	809 contacts →
	Indirect evidence “For over 30 years, ECOCERT has and continues to assist stakeholders in the implementation and promotion of sustainable practices through certification, consulting and training.” Source: RevenueBase Database · checked Sep 22, 2026
2	SWEEP	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	51-200	183 contacts →
	Partial evidence “Sweep is the enterprise sustainability data management platform trusted by the world’s leading companies and financial institutions.” Source: RevenueBase Database · checked Sep 22, 2026
3	Tennaxia	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	51-200	165 contacts →
	Indirect evidence “Since 2001 Tennaxia has accompanied industrial companies who are committed to a Corporate and Environmental Responsibility approach and/or who are facing challenges concerning…” Source: RevenueBase Database · checked Sep 22, 2026
4	EVEA	Indirect evidence	Nantes, FranceHQ checked Sep 22, 2026	51-200	164 contacts →
	Indirect evidence “Established in 2015, EVEA is a consulting firm, a software tools publisher, and a training organization.” Source: RevenueBase Database · checked Sep 22, 2026
5	Normec Verifavia	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	51-200	105 contacts →
	Indirect evidence “Normec Verifavia is a global leader in environmental validation, verification, and auditing within the transport and industrial sectors.” Source: RevenueBase Database · checked Sep 22, 2026
6	H2a	Indirect evidence	Courbevoie, FranceHQ checked Sep 22, 2026	51-200	70 contacts →
	Indirect evidence “A compter du 1er janvier 2024, la Haute autorité de l’audit (H2A) succède au Haut Conseil du commissariat aux comptes (H3C), en qualité de superviseur des commissaires aux comptes…” Source: RevenueBase Database · checked Sep 22, 2026
7	Agence Lucie	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	59 contacts →
	Indirect evidence “L’Agence LUCIE s’engage depuis 2009 pour éclairer et guider les organisations vers un modèle économique plus respectueux des limites planétaires et de l’humanité.” Source: RevenueBase Database · checked Sep 22, 2026
8	O2m	Indirect evidence	Rennes, FranceHQ checked Sep 22, 2026	11-50	46 contacts →
	Indirect evidence “Créé en 2008, O2m est un cabinet d'études indépendant spécialisé dans l’accélération des projets de transition écologique et de performance durable des entreprises et…” Source: RevenueBase Database · checked Sep 22, 2026
9	Primum NON Nocere	Indirect evidence	Béziers, FranceHQ checked Sep 22, 2026	11-50	44 contacts →
	Indirect evidence “Depuis 2009, Primum Non Nocere est pionnière dans l’intégration des enjeux de santé environnementale au sein des démarches RSE/RSO.” Source: RevenueBase Database · checked Sep 22, 2026
10	4 AS	Indirect evidence	Saint-maur-des-fossés, FranceHQ checked Sep 22, 2026	11-50	42 contacts →
	Indirect evidence “4 As est un acteur de référence du Conseil, Evaluation & Audit QSE (Qualité Sécurité Environnement) & RSE depuis plus de 15 ans.” Source: RevenueBase Database · checked Sep 22, 2026
11	Carbonfact	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	39 contacts →
	Partial evidence “Environmental Sustainability Software built for the apparel and footwear industry.” Source: RevenueBase Database · checked Sep 22, 2026
12	Greenoffice	Indirect evidence	Levallois-perret, FranceHQ checked Sep 22, 2026	11-50	37 contacts →
	Indirect evidence “Working from home and in their personal spaces during the pandemic increased employees attention on what it takes to create environmentally friendly workplaces.” Source: RevenueBase Database · checked Sep 22, 2026
13	Impact Plus	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “Impact Plus is a sustaintech solution enabling digital advertising players (brands, agencies, adtechs and adnetworks) to evaluate and reduce their environmental impact accross 50…” Source: RevenueBase Database · checked Sep 22, 2026
14	AIA Environnement	Indirect evidence	Nantes, FranceHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “INSPIRER NATURELLEMENT LE PROJET!” Source: RevenueBase Database · checked Sep 22, 2026
15	Euro-Symbiose	Indirect evidence	Carquefou, FranceHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “We have the knowhow to- Align business processes with business strategy - Organize these processes so that they are robust, effective and meet the requirements of relevant…” Source: RevenueBase Database · checked Sep 22, 2026
16	Cabinet DE Saint Front	Indirect evidence	Toulouse, FranceHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Reporting CSRD à construire ou à faire auditer?” Source: RevenueBase Database · checked Sep 22, 2026
17	Corpokarma	Indirect evidence	Lyon, FranceHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “We are facing major human and environmental crisis (climate change, biodiversity loss, natural resources depletion, inequality.)!” Source: RevenueBase Database · checked Sep 22, 2026
18	Cohesion International Spécialiste DE L'efficience Durable	Indirect evidence	Lyon, FranceHQ checked Sep 22, 2026	51-200	23 contacts →
	Indirect evidence “COHESION INTERNATIONAL ® est un groupe international spécialiste de l'Efficience durable.” Source: RevenueBase Database · checked Sep 22, 2026
19	LA Belle Empreinte	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “La Belle Empreinte optimise l’empreinte environnementale et sociale de vos objets avec un angle sectoriel expert (textile B2B et B2C, jouets, décoration etc.)!” Source: RevenueBase Database · checked Sep 22, 2026
20	DT Master Carbon	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	22 contacts →
	Indirect evidence “We accompany companies along the whole net-zero journey.” Source: RevenueBase Database · checked Sep 22, 2026
21	Buyyourway	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “BuyYourWay est un cabinet de conseil en développement durable pour des achats responsables.” Source: RevenueBase Database · checked Sep 22, 2026
22	CQS	Indirect evidence	Nice, FranceHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Depuis 2004, CQS transforme les enjeux qualité, humains et RSE en leviers de performance durable.” Source: RevenueBase Database · checked Sep 22, 2026
23	Eco2 Initiative	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “ECO2 active les leviers de la transition énergétique et de la performance globale : évaluations environnementales & RSE (audits et bilans carbone, GES, énergie, impacts.) conseils…” Source: RevenueBase Database · checked Sep 22, 2026
24	AQSE	Indirect evidence	Seyssinet Pariset, FranceHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Fondé en AQSE accompagne les entreprises de tous horizons et de toutes tailles dans leurs démarches Qualité, Sécurité et Environnement.” Source: RevenueBase Database · checked Sep 22, 2026
25	Entreprises Engagées	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Entreprises engagées est un cabinet de conseil RSE.” Source: RevenueBase Database · checked Sep 22, 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: sustainability auditors. 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 sustainability auditors.
Partial evidence: Its own public description names part of sustainability auditors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability auditors. 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 293 sustainability auditors based in France

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Sustainability auditors based in France at a glance

As of Sep 22, 2026

54.8%Verified-email coverage

16.6Average contacts per company

1-10Median size (employees)

22.2%Largest-city concentration · Paris

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

239

11-50

51-200

1,001-5,000

10001+

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 293 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 sustainability auditors, 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 “sustainability auditors”. 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 sustainability auditors), 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 sustainability auditors, 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, 2,662 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 22, 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.

Sustainability auditors by metro

Sustainability auditors in Paris65

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 sustainability auditors, 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 sustainability auditors are there based in France?

RevenueBase identified 293 sustainability auditors 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?

Ecocert Group, headquartered in France, tops this list with the largest team on record.

Which city has the most sustainability auditors?

Paris leads with 65 headquartered companies, followed by Lyon (10) and Lille (8).

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 2,662 verified decision-maker contacts tracked across these 293 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 22, 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.