Company lists · Data refreshed September 2026

Top 22 Separator and treatment equipment installers based in France

Name: Separator and treatment equipment installers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 52 companies tracked

RevenueBase identified 52 separator and treatment equipment installers headquartered in France as of September 2026 and tracks 668 professional contacts across them, including 254 with verified work emails. Ancenis is the largest hub.

This list covers separator and treatment equipment installers 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 22, 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 22, 2026 86% judged on-target in blind review

52Companies

668Contacts tracked

254Verified emails

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The 22 largest separator and treatment equipment installers based in France

Ranked by team size

Top 22 of 52 separator and treatment equipment installers based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to separator and treatment equipment installers: 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	Applexion	Indirect evidence	Saint-maurice-de-beynost, FranceHQ checked Sep 22, 2026	51-200	94 contacts →
	Indirect evidence “We are committed to contribute to reduce your carbon footprint by increasing the efficiency of your daily purification process and by reducing utilities consumption such as water…” Source: RevenueBase Database · checked Sep 22, 2026
2	Beaudrey	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	51-200	77 contacts →
	Partial evidence “For over 100 years, Beaudrey has specialized in the design, installation and service of fully customizable water screening and condenser protection equipment.” Source: RevenueBase Database · checked Sep 22, 2026
3	Johnson Screens SAS France, A Brand Of Aqseptence Group	Indirect evidence	Availles En Châtellerault, FranceHQ checked Sep 22, 2026	51-200	43 contacts →
	Indirect evidence “Johnson Screens member of Aqseptence Group provides customers with filtration/screens and sand control solutions and expertise that is essential for their global water, industrial…” Source: RevenueBase Database · checked Sep 22, 2026
4	Chauvin	Indirect evidence	Saint-jean-de-moirans, FranceHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Depuis 1929, CHAUVIN est un spécialiste reconnu dans le domaine du CRIBLAGE, TAMISAGE, SCALPAGE, FILTRATION, ÉGOUTTAGE et DÉCOCHAGE.” Source: RevenueBase Database · checked Sep 22, 2026
5	Qualleo Environnement	Indirect evidence	Colomiers, FranceHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “Spécialisée dans le traitement d’eau, Qualléo s’inscrit dans les opérations de fourniture de matériel d’équipement de traitement d’eau (adoucisseur, filtration, osmose inverse…” Source: RevenueBase Database · checked Sep 22, 2026
6	SNS Industrie	Indirect evidence	Longvic, FranceHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Depuis plus de 30 ans, SNS Industrie accompagne les industriels dans la régénération, la remise en état et l’optimisation de leurs équipements de filtration et éléments de process.” Source: RevenueBase Database · checked Sep 22, 2026
7	Nexair	Indirect evidence	Gondecourt, FranceHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Fort de plus de 20 ans d’expérience, Nexair est le partenaire idéal pour vos systèmes de dépoussiérage industriel.” Source: RevenueBase Database · checked Sep 22, 2026
8	Flottweg France SAS	Indirect evidence	Neuville Sur Oise, FranceHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Depuis plus de 60 ans, FLOTTWEG développe et produit sur son site de Vilsbiburg en Allemagne des séparateurs à assiettes, des presses à bandes, des décanteurs et des systèmes.” Source: RevenueBase Database · checked Sep 22, 2026
9	Filtres Monnet	Indirect evidence	Amberieu En Bugey, FranceHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “FILTRES MONNET est une entreprise spécialisée dans la filtration des effluents industriels.” Source: RevenueBase Database · checked Sep 22, 2026
10	Promatec Traitements Industriels	Indirect evidence	Scionzier, FranceHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Située en basse vallée de l’Arve, PROMATEC accompagne depuis plus de 50 ans un nombre toujours croissant d’industriels sur des points stratégiques : la filtration des huiles de…” Source: RevenueBase Database · checked Sep 22, 2026
11	Gaudfrin	Partial evidence	St.-germain-en-laye, FranceHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Gaudfrin has specialized in the design and development of equipment for the filtration, thickening, clarification, dewatering and washing of solid-liquid slurries.” Source: RevenueBase Database · checked Sep 22, 2026
12	Imeca Process	Indirect evidence	Clermont L'herault, FranceHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Created more than 50 years above, IMECA started to develop his activity in wine beverage field.” Source: RevenueBase Database · checked Sep 22, 2026
13	Quali-Filtres	Indirect evidence	Saint-égrève, FranceHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
14	Cicair	Indirect evidence	Limoges, FranceHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “Etudes, calculs, diagnostique, vente, fabrication et mise en place de systèmes en aéraulique industrielle.(Captation, filtration, transport et nettoyage pneumatique…” Source: RevenueBase Database · checked Sep 22, 2026
15	Sofraper	Partial evidence	Ville La Grand, FranceHQ checked Sep 22, 2026	11-50	3 contacts →
	Partial evidence “Equipment for cleaning, emptying and filtration of cutting oils and shavings from machine tools.” Source: RevenueBase Database · checked Sep 22, 2026
16	Inofilter	Indirect evidence	Lille, FranceHQ checked Sep 22, 2026	11-50	3 contacts →
	Indirect evidence “INOFILTER, spécialiste de la séparation solide/liquide, conçoit et réalise des équipements standards ou sur mesure destinés au dégrillage, au tamisage et à la filtration des eaux…” Source: RevenueBase Database · checked Sep 22, 2026
17	Filtrasud	Indirect evidence	Saint Aubin De Medoc, FranceHQ checked Sep 22, 2026	11-50	3 contacts →
	Indirect evidence “Filtrasud est spécialisé dans la confection de vos éléments filttants.” Source: RevenueBase Database · checked Sep 22, 2026
18	Captair & Dimavent	Indirect evidence	Evry, FranceHQ checked Sep 22, 2026	11-50	2 contacts →
	Indirect evidence “Créée en 1994, CAPTAIR & DIMAVENT est une entreprise spécialisée dans le secteur du dépoussiérage industriel.” Source: RevenueBase Database · checked Sep 22, 2026
19	Striac	Indirect evidence	Montrabé, FranceHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
20	Flow System	Indirect evidence	Givry, FranceHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Flow System offer complete process solutions.” Source: RevenueBase Database · checked Sep 22, 2026
21	ELB Concept S.A.S	Indirect evidence	Longeville Les Saint Avold, FranceHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
22	Aseptic	Indirect evidence	Saint-ismier, FranceHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “Bienvenue chez Aseptic, expert en solutions de traitement d'eau et d'effluents depuis 1995.” Source: RevenueBase Database · checked Sep 22, 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: separator and treatment equipment installers. 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 separator and treatment equipment installers.
Partial evidence: Its own public description names part of separator and treatment equipment installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name separator and treatment equipment installers. 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 22 of 52 separator and treatment equipment installers based in France

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Separator and treatment equipment installers based in France at a glance

As of Sep 22, 2026

38.0%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Ancenis

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 52 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 separator and treatment equipment installers, 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 “separator and treatment equipment installers”. 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 separator and treatment equipment installers), 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 separator and treatment equipment installers, 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, 254 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 22, 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 separator and treatment equipment installers, 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 separator and treatment equipment installers are there based in France?

RevenueBase identified 52 separator and treatment equipment installers 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?

Applexion, headquartered in Saint-Maurice-De-Beynost, tops this list with the largest team on record.

Which city has the most separator and treatment equipment installers?

Ancenis leads with 2 headquartered companies, followed by Riom (2) and Saint-Maurice-De-Beynost (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 254 verified decision-maker contacts tracked across these 52 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 22, 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.