Company lists · Data refreshed September 2026

Top 25 Environmental sensors companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 87 companies tracked

RevenueBase identified 87 environmental sensors companies headquartered in France as of September 2026 and tracks 2,209 professional contacts across them, including 1,000 with verified work emails. Paris is the largest hub.

This list covers environmental sensors 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 15, 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 15, 2026 86% judged on-target in blind review

87Companies

2,209Contacts tracked

1,000Verified emails

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The 25 largest environmental sensors companies based in France

Ranked by team size

Top 25 of 87 environmental sensors companies based in France, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to environmental sensors 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 15, 2026	501-1,000	639 contacts →
	Indirect evidence “ENVEA: Elevating Standards.” Source: RevenueBase Database · checked Sep 15, 2026
2	Auxitrol Weston	Strong evidence	Bourges, FranceHQ checked Sep 15, 2026	501-1,000	284 contacts →
	Strong evidence “Auxitrol Weston is the leading global manufacturer of aerospace sensors for the harshest environments.” Source: RevenueBase Database · checked Sep 15, 2026
3	Sauermann Group	Indirect evidence	Montpon, FranceHQ checked Sep 15, 2026	201-500	146 contacts →
	Indirect evidence “Since 1976, Sauermann has been designing, manufacturing, and distributing condensate removal pumps for installers and OEM in the air conditioning, heating and refrigeration…” Source: RevenueBase Database · checked Sep 15, 2026
4	Iceberg Data LAB	Partial evidence	Paris, FranceHQ checked Sep 15, 2026	11-50	62 contacts →
	Partial evidence “Environmental data & analytics solutions contact@icebergdatalab.com” Source: RevenueBase Database · checked Sep 15, 2026
5	Correge	Partial evidence	Pacy-sur-eure, FranceHQ checked Sep 15, 2026	51-200	37 contacts →
	Partial evidence “Since 1967, Correge has grown to become one of the leading manufacturers of temperature sensors.” Source: RevenueBase Database · checked Sep 15, 2026
6	Elichens	Indirect evidence	Grenoble, FranceHQ checked Sep 15, 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 15, 2026
7	Ijinus	Indirect evidence	Mellac, FranceHQ checked Sep 15, 2026	11-50	33 contacts →
	Indirect evidence “Telemetry specialist and remote management - Instrumentation solutions made in France Ijinus is a French company located in Mellac Brittany (Finistère) that designs, assembles and…” Source: RevenueBase Database · checked Sep 15, 2026
8	Nexelec	Indirect evidence	Saint Avé, FranceHQ checked Sep 15, 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 15, 2026
9	Marport France	Indirect evidence	Ploemeur, FranceHQ checked Sep 15, 2026	11-50	23 contacts →
	Indirect evidence “Nous concevons et développons des capteurs de monitoring et de contrôle de prise des équipements de pêche, des echo-sondeurs, analyseurs de courants, et des sonars pour le monde…” Source: RevenueBase Database · checked Sep 15, 2026
10	Ellona	Partial evidence	Toulouse, FranceHQ checked Sep 15, 2026	11-50	21 contacts →
	Partial 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 15, 2026
11	Ecomesure	Partial evidence	Saclay, FranceHQ checked Sep 15, 2026	11-50	20 contacts →
	Partial 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 15, 2026
12	Kali'air	Indirect evidence	Sainghin En Melantois, FranceHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “Kali'air est une société du groupe Kali Environnement, spécialiste au niveau national des mesures de polluants dans l’air.” Source: RevenueBase Database · checked Sep 15, 2026
13	ALVIE	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Alvie développe des solutions basées sur des capteurs et une plateforme d’intelligence artificielle pour aider les agriculteurs à moduler les doses de pesticides en fonction des…” Source: RevenueBase Database · checked Sep 15, 2026
14	Tera Sensor	Partial evidence	Rousset, FranceHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “For real-time air quality measurement, TERA Sensor designs, develops and markets its own patented “made in France” sensors, as part of a “fabless” strategy that enables it to…” Source: RevenueBase Database · checked Sep 15, 2026
15	Durag France	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 15, 2026	11-50	14 contacts →
	Indirect evidence “Part of Durag Group, Durag France offers a comprehensive suite of monitoring solutions for scientists and various industries, such as Hydrogen, CO2 capture & transport, Power…” Source: RevenueBase Database · checked Sep 15, 2026
16	Ethera	Partial evidence	Crolles, FranceHQ checked Sep 15, 2026	11-50	14 contacts →
	Partial evidence “ETHERA develops and markets innovative sensors for gas detection and measurement for indoor air quality and health.” Source: RevenueBase Database · checked Sep 15, 2026
17	Groupe Afriso Velta Eurojauge	Indirect evidence	Furdenheim, FranceHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “Groupe Afriso, l’expertise professionnelle en génie climatique et systèmes de chauffage Des valeurs inchangées qui s’appuient sur l’innovation à travers 150 ans d’histoire Fondé…” Source: RevenueBase Database · checked Sep 15, 2026
18	Baron SAS	Indirect evidence	Alençon, FranceHQ checked Sep 15, 2026	11-50	12 contacts →
	Indirect evidence “La société BARON SAS fabrique et commercialise des instruments de mesure, de surveillance et d’enregistrement de température pour le contrôle de la chaîne du froid, des process de…” Source: RevenueBase Database · checked Sep 15, 2026
19	Greencityzen	Partial evidence	Marseille, FranceHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “GreenCityZen is an eco- startup that designs and sells technology solutions for the environmental measurement, addressed to its environmental industrial customers and the smart…” Source: RevenueBase Database · checked Sep 15, 2026
20	MOÏZ	Partial evidence	Grenoble, FranceHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “MOÏZ designs and manufactures autonomous sensors.” Source: RevenueBase Database · checked Sep 15, 2026
21	Azimut Monitoring S.A.S	Indirect evidence	Francin, FranceHQ checked Sep 15, 2026	1-10	10 contacts →
	Indirect evidence “Conception, fabrication et commercialisation de technologies et de services innovants en monitoring environnemental.” Source: RevenueBase Database · checked Sep 15, 2026
22	Tenevia	Partial evidence	Meylan, FranceHQ checked Sep 15, 2026	11-50	8 contacts →
	Partial evidence “Created in 2012, TENEVIA is a company that specialises in the development of digital solutions that can generate environmental data.” Source: RevenueBase Database · checked Sep 15, 2026
23	Meersens	Partial evidence	Lyon 6eme, FranceHQ checked Sep 15, 2026	11-50	8 contacts →
	Partial evidence “Meersens - certified #GreenTech & #DeepTech - is a positively impactful company in the field of environmental health ( air, water, noise, pollen, fire, weather, UV.).” Source: RevenueBase Database · checked Sep 15, 2026
24	Icohup	Indirect evidence	Limoges, FranceHQ checked Sep 15, 2026	11-50	7 contacts →
	Indirect evidence “Icohup aims to develop competitive pollution measurement instruments.” Source: RevenueBase Database · checked Sep 15, 2026
25	Mesurex	Partial evidence	Saint Arnoult En Yvelines, FranceHQ checked Sep 15, 2026	11-50	7 contacts →
	Partial evidence “Mesurex is a French sensor manufacturer.” Source: RevenueBase Database · checked Sep 15, 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 sensors 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 sensors companies.
Partial evidence: Its own public description names part of environmental sensors companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental sensors 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 87 environmental sensors companies based in France

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Environmental sensors companies based in France at a glance

As of Sep 15, 2026

45.3%Verified-email coverage

25.4Average contacts per company

11-50Median size (employees)

11.5%Largest-city concentration · Paris

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

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 87 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 sensors 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 sensors 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 sensors 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 sensors 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, 1,000 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 15, 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 sensors 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 sensors companies are there based in France?

RevenueBase identified 87 environmental sensors 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 sensors companies?

Paris leads with 10 headquartered companies, followed by Grenoble (5) 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 1,000 verified decision-maker contacts tracked across these 87 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 15, 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.