Company lists · Data verified August 2026

Top 25 Air quality data platform companies based in France

Name: Air quality data platform companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 68 companies tracked

There are 68 air quality data platform companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 777 professional contacts across them, including 245 with verified work emails and 21 with mobile numbers. Paris is the largest hub.

This list covers air quality data platform companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

68Companies

777Contacts tracked

245Verified emails

21Mobile numbers

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The 25 largest air quality data platform companies based in France

Ranked by team size

Top 25 of 68 air quality data platform companies based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Iceberg Data LAB	Paris	11-50	65	30
2	Atmo Hauts-De-France	Douai	51-200	62	39
3	Acoem France	Limonest	501-1,000	57	26
4	Atmo Normandie	Rouen	11-50	49	30
5	Atmo Occitanie	Toulouse	11-50	37	1
6	AIR Pays DE LA Loire	n/a	11-50	25	17
7	WALTR	Toulouse	11-50	25	13
8	Green Praxis	Aix En Provence	11-50	25	10
9	Bioceanor	n/a	11-50	23	13
10	Everimpact	Paris	11-50	22	5
11	Kali'air	Aix-En-Provence	11-50	22	5
12	Ellona	Toulouse	11-50	21	9
13	Tera Sensor	n/a	11-50	15	1
14	Pando2	Paris	1-10	12	6
15	ZAACK	Acheres	1-10	11	8
16	Estuaire	Paris	1-10	10	6
17	Atmo Bourgogne-Franche-Comté	Bart	11-50	10	3
18	Atmotrack	Nantes	1-10	8	7
19	Tenevia	Meylan	11-50	8	2
20	Meersens	n/a	11-50	8	1
21	Planetwatch	Saint-Genis-Pouilly	11-50	7	1
22	Qualitair Corse	Corte	11-50	6	3
23	Ecosmart Building	Paris	51-200	6	2
24	Nanosense	Acheres	1-10	6	2
25	Plume Labs	Paris	11-50	6	1

Showing 25 of 68 air quality data platform companies based in France

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Air quality data platform companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 19 HQs

21Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Air quality data platform companies by metro

Metro	Companies
Air quality data platform companies in Paris	19
Air quality data platform companies in Toulouse	5
Air quality data platform companies in Lille	2
Air quality data platform companies in Acheres	2
Air quality data platform companies in Montpellier	1
Air quality data platform companies in Rouen	1
Air quality data platform companies in Crolles	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “air quality data platform companies”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many air quality data platform companies are there based in France?

There are 68 air quality data platform companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Iceberg Data LAB, headquartered in Paris, tops this list with the largest team on record.

Which city has the most air quality data platform companies?

Paris leads with 19 headquartered companies, followed by Toulouse (5) and Lille (2).

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 245 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.