Company lists · Data refreshed September 2026

Top 25 Air quality engineering firms based in France

Name: Air quality engineering firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 339 companies tracked

RevenueBase identified 339 air quality engineering firms headquartered in France as of September 2026 and tracks 4,230 professional contacts across them, including 1,597 with verified work emails. Paris is the largest hub.

This list covers air quality engineering 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 30, 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 30, 2026 86% judged on-target in blind review

339Companies

4,230Contacts tracked

1,597Verified emails

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The 25 largest air quality engineering firms based in France

Ranked by team size

Top 25 of 339 air quality engineering firms based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to air quality engineering 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	Envea Global	Indirect evidence	Poissy, FranceHQ checked Sep 30, 2026	501-1,000	639 contacts →
	Indirect evidence “ENVEA: Elevating Standards.” Source: RevenueBase Database · checked Sep 30, 2026
2	Igienair	Strong evidence	Achères, FranceHQ checked Sep 30, 2026	501-1,000	237 contacts →
	Strong evidence “IGIENAIR : Spécialiste dans la maitrise et la surveillance de la Qualité de l'Air Intérieur (QAI)!” Source: RevenueBase Database · checked Sep 30, 2026
3	IRH Ingenieur Conseil	Indirect evidence	Ludres, FranceHQ checked Sep 30, 2026	51-200	229 contacts →
	Indirect evidence “IRH Ingénieur Conseil est membre d'Antea Group.” Source: RevenueBase Database · checked Sep 30, 2026
4	Setec Énergie Environnement	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	143 contacts →
	Partial 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 30, 2026
5	Artifex	Indirect evidence	Albi, FranceHQ checked Sep 30, 2026	51-200	123 contacts →
	Indirect evidence “ARTIFEX, une société de SOCOTEC est un bureau d’ingénierie et de conseil en environnement, créé en janvier 1983 et basé à Albi dans le Tarn.” Source: RevenueBase Database · checked Sep 30, 2026
6	SOLAB	Indirect evidence	Nantes, FranceHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “Énergie & Environnement, Génie climatique et électrique, Acoustique, Coordination SSI, Restauconception et Métrologie sont les thèmes sur lesquels SOLAB et ses 6 équipes d’experts…” Source: RevenueBase Database · checked Sep 30, 2026
7	Envisol	Indirect evidence	La Tour Du Pin, FranceHQ checked Sep 30, 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 30, 2026
8	Atsi 3d	Indirect evidence	Vitrolles, FranceHQ checked Sep 30, 2026	11-50	36 contacts →
	Indirect evidence “Maîtrise d'œuvre, contrôles, conseils - Désamiantage Démolition Dépollution” Source: RevenueBase Database · checked Sep 30, 2026
9	Inaxe Energie & Environnement	Indirect evidence	Rueil Malmaison, FranceHQ checked Sep 30, 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 30, 2026
10	Elichens	Partial evidence	Grenoble, FranceHQ checked Sep 30, 2026	11-50	35 contacts →
	Partial evidence “Founded in December 2014, eLichens' mission is to provide relevant and comprehensive information about the air we breathe.” Source: RevenueBase Database · checked Sep 30, 2026
11	Aria Technologies	Indirect evidence	Nanterre, FranceHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “The european specialist of the atmospheric environement The main areas of competence of SUEZ ARIA Technologies are :* computation of pollutant dispersion,* meteorological…” Source: RevenueBase Database · checked Sep 30, 2026
12	Cedea Groupe	Indirect evidence	Fretin, FranceHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “Cedea Groupe est un acteur pluridisciplinaire spécialisé dans l'ingénierie et le conseil technique.” Source: RevenueBase Database · checked Sep 30, 2026
13	ISO Ingénierie	Indirect evidence	Aix En Provence, FranceHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “Notre société poursuit aujourd’hui son développement, fidèle aux principes fondamentaux qui ont toujours prévalu et qui ont permis, depuis 20 ans, la fidélisation des grands…” Source: RevenueBase Database · checked Sep 30, 2026
14	AQS	Strong evidence	Saint-grégoire, FranceHQ checked Sep 30, 2026	11-50	27 contacts →
	Strong evidence “Spécialiste de l’hygiène de l’air & de l’expertise aéraulique AQS accompagne les entreprises privées et les collectivités dans la maîtrise de la qualité de l’air intérieur…” Source: RevenueBase Database · checked Sep 30, 2026
15	Domobat Expertises	Indirect evidence	Le Teil, FranceHQ checked Sep 30, 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 30, 2026
16	Ventelis	Indirect evidence	Coueron, FranceHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “Ventelis, votre partenaire en génie climatique!” Source: RevenueBase Database · checked Sep 30, 2026
17	AIR Pays DE LA Loire	Strong evidence	Nantes Cedex 3, FranceHQ checked Sep 30, 2026	11-50	25 contacts →
	Strong 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 30, 2026
18	Abac Ingenierie	Indirect evidence	Villefranche Sur Saone, FranceHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures” Source: RevenueBase Database · checked Sep 30, 2026
19	Groupe Bastide Bondoux	Indirect evidence	Chaponost, FranceHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “Depuis 1981, le Groupe Bastide Bondoux est un des leaders de thermique de l’habitat en France et accompagne ses clients constructeurs et promoteurs dans la phase de conception et…” Source: RevenueBase Database · checked Sep 30, 2026
20	Solpol	Indirect evidence	Grigny, FranceHQ checked Sep 30, 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 30, 2026
21	Inovadia	Indirect evidence	Quimper, FranceHQ checked Sep 30, 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 30, 2026
22	Cartolia Ingenierie	Indirect evidence	Chenove, FranceHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “CARTOLIA INGÉNIERIE Expertise votre environnement Contactez-nous!” Source: RevenueBase Database · checked Sep 30, 2026
23	Eolia Groupe	Indirect evidence	La Ciotat, FranceHQ checked Sep 30, 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 30, 2026
24	Ingeos	Indirect evidence	Annecy-le-vieux, FranceHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “INGEOS est un bureau d’études spécialisé depuis plus de 15 ans dans l'Ingénierie du Bâtiment et l’Ingénierie des Sites & Sols Pollués.” Source: RevenueBase Database · checked Sep 30, 2026
25	Armor Ingenierie	Indirect evidence	Langueux, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “ARMOR INGENIERIE : B.E.T.” Source: RevenueBase Database · checked Sep 30, 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: air quality engineering 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 air quality engineering firms.
Partial evidence: Its own public description names part of air quality engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air quality engineering 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 339 air quality engineering firms based in France

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Air quality engineering firms based in France at a glance

As of Sep 30, 2026

37.8%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

217

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 339 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 air quality engineering 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 “air quality engineering 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 air quality engineering 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 air quality engineering 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, 1,597 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 30, 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 air quality engineering 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 air quality engineering firms are there based in France?

RevenueBase identified 339 air quality engineering 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?

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

Which city has the most air quality engineering firms?

Paris leads with 17 headquartered companies, followed by Lyon (8) and Aix En Provence (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 1,597 verified decision-maker contacts tracked across these 339 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 30, 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.