Company lists · Data refreshed November 2026

Top 17 Cleanroom filter unit suppliers based in France

RevenueBase identified 67 company matches for cleanroom filter unit suppliers associated with France as of November 2026 and tracks 1,109 professional contacts across them, including 235 with verified work emails. Brignais is the largest hub.

This list covers company matches for cleanroom filter unit suppliers 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 November 5, 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 Nov 5, 2026 How this list was built
67Companies
1,109Contacts tracked
235Verified emails
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The 17 largest cleanroom filter unit suppliers based in France

Ranked by team size
Top 17 of 67 company matches for cleanroom filter unit suppliers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchColombes, FranceHQ recorded Nov 5, 2026201-500156 contacts →

Exact match

“Camfil France fait partie du groupe Camfil, leader mondial des solutions de filtration de l'air.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchQuimper, FranceHQ recorded Nov 5, 202610001+121 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPéronne, FranceHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“EREA Clean Air Systems offers a complete range of isolators, laminar flows, safety cabinets, weighing stations, transfer trolleys equipped with LAF (Laminar Air Flow), in general…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPlailly, FranceHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“Filtertek is located ZA PRE DE LA DAME JEANNE, PLAILLY, France.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBallainvilliers, FranceHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“EUROFLUX réalise l’étude, la conception, l’installation et la validation de salles blanches et équipements pour la maîtrise de l’aérobiocontamination (flux unidirectionnels…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchGondecourt, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Fort de plus de 20 ans d’expérience, Nexair est le partenaire idéal pour vos systèmes de dépoussiérage industriel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBrignais, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Solutions Aérauliques Innovantes pour Environnements Critiques Clean Air Technologies est spécialisée dans la maîtrise de l'air pour toutes les installations critiques …”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLivarot, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“VIVRE C’EST AVANT TOUT RESPIRER!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBailleau-armenonville, FranceHQ recorded Nov 5, 202611-508 contacts →

Exact match

“La société DUFFAY est concepteur, fabricant et installateur d’ensembles et sous-ensembles pour salles blanches depuis 49 ans pour les secteurs de l’industrie pharmaceutique…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchGenas, FranceHQ recorded Nov 5, 20261-108 contacts →

Exact match

“BOLLFILTER est l´un des leaders mondiaux dans la fabrication de filtres industriels et un spécialiste pour la filtration des liquides et des gaz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSaint-égrève, FranceHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Notre expertise filtration industrielle Quali-filtres vous apporte depuis 1997 une solution adaptée à vos besoins de filtration de l’eau et de tous liquides.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMontrabé, FranceHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Technifiltre a été créée pour répondre à la demande grandissante des principaux constructeurs de Machines-outil et leurs utilisateurs : Investir dans un matériel de filtration de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLa Salvetat-saint-gilles, FranceHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Entreprise certifiée ISO 9001 Hygiène de l'air, des réseaux de ventilation et des équipements aérauliques, Contrôles et diagnostics, Qualité de l'Air Intérieur Filtres et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSainte-gemmes-le-robert, FranceHQ recorded Nov 5, 20261-104 contacts →

Exact match

“France Concept Air est spécialisée sur le marché de la filtration de l’air, nous apportons aux secteurs industriel et tertiaire une gestion complète des installations climatiques…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLa Chapelle Sur Erdre, FranceHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Since 1992, TECHNICIS FILTRATION has been the leading French paint booth filter manufacturer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMontrabé, FranceHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Industriels de la métallurgie, votre succès passe par l’implication de chacun… STRI.AC partage cette vision en s'impliquant au coeur des projets et en respectant des principes…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLongeville Les Saint Avold, FranceHQ recorded Nov 5, 20261-102 contacts →

Exact match

“With more than 30 years of experience within NATIONAL STANDARD, we develop our own filtration systems that meet the requirements of manufacturers in many sectors of activity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 17 of 67 cleanroom filter unit suppliers based in France

See the full list, filter by size, metro and specialty, and access 235 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleanroom filter unit suppliers based in France at a glance

As of Nov 5, 2026
21.2%Verified-email coverage
16.6Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Brignais
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
27
51-200
5
201-500
3
501-1,000
1
1,001-5,000
1
10001+
1

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 67 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 “cleanroom filter unit suppliers” 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 235 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 November 5, 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 “cleanroom filter unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleanroom filter unit suppliers are there based in France?

RevenueBase identified 67 company matches for cleanroom filter unit suppliers associated with France as of November 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?

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

Which city has the most cleanroom filter unit suppliers?

Brignais leads with 2 company records, followed by Fauverney (2) and Fecamp (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 235 professional contacts with verified work emails tracked across these 67 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 November 5, 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.