Company lists · Data refreshed November 2026

Top 25 Chemical treatment system integrators based in France

RevenueBase identified 133 company matches for chemical treatment system integrators associated with France as of November 2026 and tracks 1,936 professional contacts across them, including 571 with verified work emails. Saint-Ouen-Laumone is the largest hub.

This list covers company matches for chemical treatment system integrators 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 6, 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 6, 2026 How this list was built
133Companies
1,936Contacts tracked
571Verified emails
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The 25 largest chemical treatment system integrators based in France

Ranked by team size
Top 25 of 133 company matches for chemical treatment system integrators based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCharleville, FranceHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Since 1983, BCD has delivered high purity process systems worldwide to the Pharmaceutical, Biotechnology, Food & Beverage and Chemical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBeaune, FranceHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“L'entreprise néos est spécialisée dans la conception et la réalisation d'usines de traitement de déchets clés en main.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMitry-mory, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“AQUAGED, société du Groupe John Cockerill est spécialisée dans le traitement de l’eau depuis de nombreuses années.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLevallois Perret, FranceHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“AQUAPROX INDUSTRIES est spécialisée dans l'accompagnement dans chaque étape du traitement des eaux sur vos sites industriels et tertiaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLa Mézière, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Depuis plusieurs décennies FORAFRANCE conçoit, intègre et exploite les installations de traitement des eaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchClermont L'hérault, FranceHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“At CHEMDOC our specialty is to design and manufacture high-tech equipment for the filtration, purification and demineralization of industrial water and for the treatment of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGimont, FranceHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Orizon propose une offre de service innovante et maîtrisée sur toute la chaîne de traitement de l’eau : produits, matériels, services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGenas, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Since 1960, PIGNAT provides the chemical, pharmaceutical and cosmetic ecosystem with unique expertise in the design and implementation of their R&D and industrialization projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPortet-sur-garonne, FranceHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Société française basée à Toulouse, BIOTRADE conçoit, fabrique et commercialise depuis 1996 des équipements de prétraitement, d’aération et de mélange pour répondre aux différents…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSeclin, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“ALOES TRAITEMENT DES EAUX is a wholesale company based out of ZONE A 12 RUE DE LA POINTE, SECLIN, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChassieu, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Created in 1981, TRESCH TRAITEMENT DES EAUX is a French company which provides services, products and equipment for industrial water treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVersailles, FranceHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“COHIN ENVIRONNEMENT conçoit et réalise des stations d'épuration et des systèmes de traitement adaptés aux besoins des industriels et des municipalités avec tous types de process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMarseille, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Nomado is specialised in the design and construction of compact water treatment units.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParigne Sur Braye, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“L'activité de JOUSSE SAS est la conception, la réalisation et la maintenance des installations de Traitement des Eaux (traitement eau potable, traitement des eaux usées, station…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrignais, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“TALASSA est un fabricant de matériels de traitement de l'eau pour des applications domestiques, industrielles et tertiaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Conception, construction et maintenance des stations d'épuration et des usines d'eau potable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPontchateau, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“TC innov est un des leaders français de la conception, la fabrication et le montage d’unités de désodorisation physico-chimique et biologique et de leur maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSauzé-vaussais, FranceHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Spécialisés dans le domaine du pompage et du traitement de l’eau, nous faisons en conception et réalisation des stations de pompage, stations d’épuration, traitements d’eau…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchColomiers, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChauray, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“La Niortaise Des Eaux est spécialiste dans le traitement de l'eau depuis sa création en 1983.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLes Mureaux, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“An independent French company, SIMETS specializes in the design, construction and maintenance of surface treatment plants, water treatment plants, liquid industrial effluent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBeauvais, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Depuis près de 20 ans, EAUTECH Service met son savoir-faire et sa technicité à votre disposition dans les secteurs d'activités suivants : • Traitement d'eau • Adoucisseur •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCarros, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“PATIE MICHEL FLUIDES is a construction company based out of 17EME RUE ZONE INDUSTRIELLE 1ERE AVENUE, CARROS, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEvreux, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bureau d’études et d’ingénierie industrielle à Évreux TGE est une société française qui conçoit et réalise des installations sur mesure d’évaporation, de séchage et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDonzere, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Créée en 2004 INOVERTIS est spécialisée dans l’Ingénierie et la fabrication d’équipements TCE (Machines Spéciales).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 133 chemical treatment system integrators based in France

See the full list, filter by size, metro and specialty, and access 571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical treatment system integrators based in France at a glance

As of Nov 6, 2026
29.5%Verified-email coverage
14.6Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Saint-Ouen-Laumone
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
47
51-200
18
201-500
2
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 133 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 “chemical treatment system integrators” 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 571 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 6, 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 “chemical treatment system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical treatment system integrators are there based in France?

RevenueBase identified 133 company matches for chemical treatment system integrators 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?

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

Which city has the most chemical treatment system integrators?

Saint-Ouen-Laumone leads with 3 company records, followed by Ancenis (2) and Benfeld (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 571 professional contacts with verified work emails tracked across these 133 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 6, 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.