Company lists · Data refreshed September 2026

Top 25 Environmental monitoring companies based in France

Name: Environmental monitoring 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 201 companies tracked

RevenueBase identified 201 environmental monitoring companies headquartered in France as of September 2026 and tracks 3,827 professional contacts across them, including 1,279 with verified work emails. Paris is the largest hub.

This list covers environmental monitoring companies 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

201Companies

3,827Contacts tracked

1,279Verified emails

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The 25 largest environmental monitoring companies based in France

Ranked by team size

Top 25 of 201 environmental monitoring companies 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 monitoring companies: 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	Envea Global	Indirect evidence	Poissy, FranceHQ checked Sep 19, 2026	501-1,000	639 contacts →
	Indirect evidence “ENVEA: Elevating Standards.” Source: RevenueBase Database · checked Sep 19, 2026
2	CARSO	Indirect evidence	Vénissieux, FranceHQ checked Sep 19, 2026	1,001-5,000	585 contacts →
	Indirect evidence “Leader des prestations analytiques environnementales et agroalimentaires accrédité COFRAC, agréé par le Ministère de la santé Votre environnement et votre santé sont nos priorités.” Source: RevenueBase Database · checked Sep 19, 2026
3	Igienair	Indirect evidence	Achères, FranceHQ checked Sep 19, 2026	501-1,000	237 contacts →
	Indirect evidence “IGIENAIR : Spécialiste dans la maitrise et la surveillance de la Qualité de l'Air Intérieur (QAI)!” Source: RevenueBase Database · checked Sep 19, 2026
4	Laboratoires DES Pyrénées ET DES Landes	Indirect evidence	Lagor, FranceHQ checked Sep 19, 2026	201-500	124 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Envisol	Indirect evidence	La Tour Du Pin, FranceHQ checked Sep 19, 2026	51-200	70 contacts →
	Indirect evidence “ENVISOL est une entreprise spécialisée dans le conseil et l’ingénierie offrant des prestations dans le domaine des sites et sols pollués.” Source: RevenueBase Database · checked Sep 19, 2026
6	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
7	Iceberg Data LAB	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	62 contacts →
	Partial evidence “Environmental data & analytics solutions contact@icebergdatalab.com” Source: RevenueBase Database · checked Sep 19, 2026
8	Dametis	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “L’industrie représente 20% des émissions de CO2.” Source: RevenueBase Database · checked Sep 19, 2026
9	Acoem France	Partial evidence	Limonest, FranceHQ checked Sep 19, 2026	501-1,000	56 contacts →
	Partial evidence “At Acoem, we create environments of possibility, helping organizations find the right balance between progress and preservation, safeguarding businesses and assets, and…” Source: RevenueBase Database · checked Sep 19, 2026
10	SOCOR	Indirect evidence	Dechy, FranceHQ checked Sep 19, 2026	51-200	54 contacts →
	Indirect evidence “Crée dans le douaisis depuis 1949, Socor est un laboratoire d'analyses environnementales spécialisé dans l'énergie, les déchets et l'eau.” Source: RevenueBase Database · checked Sep 19, 2026
11	Atmo Normandie	Indirect evidence	Rouen, FranceHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “Votre observatoire engagé pour un air meilleur!” Source: RevenueBase Database · checked Sep 19, 2026
12	Ofis Veolia	Indirect evidence	Aubervilliers, FranceHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Depuis plus de 25 ans, OFIS répond à deux préoccupations majeures des gestionnaires de bâtiments : d’une part la santé et le bien-être des occupants, d’autre part la conformité et…” Source: RevenueBase Database · checked Sep 19, 2026
13	Inaxe Energie & Environnement	Indirect evidence	Rueil Malmaison, FranceHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	Elichens	Indirect evidence	Grenoble, FranceHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Founded in December 2014, eLichens' mission is to provide relevant and comprehensive information about the air we breathe.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tera Environnement	Partial evidence	Crolles, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
16	Imageau	Partial evidence	Nîmes, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “imaGeau's innovative technology is the answer to better manage our groundwater resources in order to meet in the best possible way the environmental, industrial and regulatory…” Source: RevenueBase Database · checked Sep 19, 2026
17	Nexelec	Indirect evidence	Saint Avé, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Nexelec se consacre à la sécurité et à la surveillance environnementale de vos bâtiments depuis plus d’une décennie.” Source: RevenueBase Database · checked Sep 19, 2026
18	Domobat Expertises	Indirect evidence	Le Teil, FranceHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Agir en acteur responsable pour un monde plus fiable, durable et porteur de progrès partagés.” Source: RevenueBase Database · checked Sep 19, 2026
19	AIR Pays DE LA Loire	Indirect evidence	Nantes Cedex 3, FranceHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Air Pays de la Loire est l’organisme agréé par le ministère de l’Environnement pour assurer la surveillance de la qualité de l’air de la région des Pays de la Loire 24h/24 et 7j/7.” Source: RevenueBase Database · checked Sep 19, 2026
20	Aquatycia	Indirect evidence	Alfortville, FranceHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Laboratoire et bureau d'études spécialisé dans l'eau, l'air et les aliments.” Source: RevenueBase Database · checked Sep 19, 2026
21	Murmuration	Partial evidence	Toulouse, FranceHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Murmuration aims to prioritize the environmental dimension in every decision by utilizing satellite Earth Observation data on a global scale.” Source: RevenueBase Database · checked Sep 19, 2026
22	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
23	Eolia Groupe	Indirect evidence	La Ciotat, FranceHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Depuis 17 ans, EOLIA GROUPE répond aux enjeux sanitaire en accompagnant ses clients et partenaires sur une large gamme de services : Validation, Maintenance, Hygiénisation et…” Source: RevenueBase Database · checked Sep 19, 2026
24	Ellona	Strong evidence	Toulouse, FranceHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “Since 2016, ELLONA, a French company based in Toulouse, has been dedicated to continuous monitoring of environmental emissions, offering comprehensive solutions to collect and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Ecomesure	Strong evidence	Saclay, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Strong evidence “ECOMESURE is an innovative company specializing in instrumentation, connected systems and web services for environmental data monitoring and analysis.” 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 monitoring companies. 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 monitoring companies.
Partial evidence: Its own public description names part of environmental monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental monitoring companies. 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 201 environmental monitoring companies based in France

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Environmental monitoring companies based in France at a glance

As of Sep 19, 2026

33.4%Verified-email coverage

19.0Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

501-1,000

1,001-5,000

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 201 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 monitoring companies, 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 monitoring companies”. 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 monitoring companies), 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 monitoring companies, 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, 1,279 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 monitoring companies, 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 monitoring companies are there based in France?

RevenueBase identified 201 environmental monitoring companies 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?

Envea Global, headquartered in Poissy, tops this list with the largest team on record.

Which city has the most environmental monitoring companies?

Paris leads with 10 headquartered companies, followed by Limoges (6) and Toulouse (5).

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 1,279 verified decision-maker contacts tracked across these 201 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.