Company lists · Data refreshed September 2026

Top 25 Gas detection and monitoring equipment companies based in France

RevenueBase identified 59 company matches for gas detection and monitoring equipment companies associated with France as of September 2026 and tracks 1,430 professional contacts across them, including 662 with verified work emails. Aix-En-Provence is the largest hub.

This list covers company matches for gas detection and monitoring equipment companies 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 20, 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 20, 2026 How this list was built
59Companies
1,430Contacts tracked
662Verified emails
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The 25 largest gas detection and monitoring equipment companies based in France

Ranked by team size
Top 25 of 59 company matches for gas detection and monitoring equipment companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPoissy, FranceHQ recorded Sep 20, 2026501-1,000639 contacts →

Exact match

“ENVEA: Elevating Standards.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchEscalquens, FranceHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Fondée en 2008, BE ATEX est une société Française et Indépendante, spécialiste de solutions face aux risques gaz : préconisation, fourniture, maintenance et vérification…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchAix-en-provence, FranceHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“AP2E, a member of DURAG GROUP, has been developing and manufacturing industrial gas analysis systems since 2006.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMorangis, FranceHQ recorded Sep 20, 202651-20048 contacts →

Exact match

“Autochim is a French company which started its activities in May 1981.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchGrenoble, FranceHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Founded in December 2014, eLichens' mission is to provide relevant and comprehensive information about the air we breathe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSaint Avé, FranceHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“Nexelec se consacre à la sécurité et à la surveillance environnementale de vos bâtiments depuis plus d’une décennie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchGrenoble, FranceHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“APIX Analytics (SA), a startup incorporated in June 2014, is the commercial emanation of 8 years of collaborative research between CEA (France) and California Institute of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchVal De Virvée, FranceHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Le groupe Chromatotec®, développe, fabrique et commercialise des solutions analytiques sur mesure pour l'analyse des gaz et des liquides, depuis 1986.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchVert Saint Denis, FranceHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Expert en détection de gaz et protection respiratoire, GazDetect propose une large gamme de produits liés à la sécurité au travail.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCoignières, FranceHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“ADS appartient à ESTYA, un groupement d’entreprises spécialisé en sécurité incendie et sûreté électronique, piloté par Ludovic Goeta.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchVienne, FranceHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“SISTEC est fournisseur de produits et services PREMIUM en analyse de gaz.et poussière.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchRousset, FranceHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRueil-malmaison, FranceHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCrolles, FranceHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“ETHERA develops and markets innovative sensors for gas detection and measurement for indoor air quality and health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchThelus, FranceHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Spécialisée dans la détection de gaz et dans la détection et mesures de poussières auprès des entreprises industrielles, du BTP, l’Hygiène et la Sécurité, l’environnement ou…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLouveciennes, FranceHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Petrosystems est une société dont l’activité principale est la fourniture et la maintenance d’analyseurs gaz et liquides et d’instruments de contrôle pour les raffineries, les…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLa Chapelle Sur Erdre, FranceHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“TECNOLAND est une entreprise qui conseille et fournit du matériel de détection et d'automatismes industriels.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMillery, FranceHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Depuis plus de 20 ans, Anatecs accompagne les acteurs industriels dans la maîtrise des risques atmosphériques et chimiques.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchIllkirch-graffenstaden, FranceHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“GAZOMAT™, a subsidiary of ECOTEC, specializes in the design, development, manufacturing and servicing of electronic detection equipment for the survey of gas distribution…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMoissy-cramayel, FranceHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Anéolia conçoit, fabrique et commercialise des instruments de mesure de gaz et de fuite des emballages.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMagny Les Hameaux, FranceHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Solutions Solstice regroupe les sociétés Solstice Analyse & Mesure (Analyse de gaz et instrumentation), Solstice Automation (GTB, Contrôle d'accès et Intrusion) et Solstice…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSainte-consorce, FranceHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Since 1992, SOCLEMA company offers equipment and complete sampling systems for natural gas analysis (natural gas infrastructures and renewable gas production.) and liquids…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNorroy Le Veneur, FranceHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Always an idea ahead Premium Analyse has specialized in the detection of radioactive gases for over 15 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMeylan, FranceHQ recorded Sep 20, 20261-107 contacts →

Exact match

“HEMERA is a French company that designs, produces and sells online liquid and gaz analyzers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchGemenos, FranceHQ recorded Sep 20, 202611-507 contacts →

Exact match

“VEGASE CONTROLE was founded by leading experts from within the French manufacturer in Fire & Gas and leak Detection sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 59 gas detection and monitoring equipment companies based in France

See the full list, filter by size, metro and specialty, and access 662 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas detection and monitoring equipment companies based in France at a glance

As of Sep 20, 2026
46.3%Verified-email coverage
24.2Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Aix-En-Provence
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
30
51-200
4
501-1,000
2

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 59 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 “gas detection and monitoring equipment companies” 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 662 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 20, 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 “gas detection and monitoring equipment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas detection and monitoring equipment companies are there based in France?

RevenueBase identified 59 company matches for gas detection and monitoring equipment companies 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?

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

Which city has the most gas detection and monitoring equipment companies?

Aix-En-Provence leads with 3 company records, followed by Paris (3) and Coignieres (2).

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 662 professional contacts with verified work emails tracked across these 59 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 20, 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.