Company lists · Data refreshed September 2026

Top 25 Drinking water purification companies based in France

Name: Drinking water purification companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 184 companies tracked

RevenueBase identified 184 drinking water purification companies headquartered in France as of September 2026 and tracks 2,757 professional contacts across them, including 774 with verified work emails. Paris is the largest hub.

This list covers drinking water purification companies 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 19, 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 19, 2026 86% judged on-target in blind review

184Companies

2,757Contacts tracked

774Verified emails

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The 25 largest drinking water purification companies based in France

Ranked by team size

Top 25 of 184 drinking water purification companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drinking water purification companies: 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	Culligan France	Indirect evidence	Versailles, FranceHQ checked Sep 19, 2026	1,001-5,000	607 contacts →
	Indirect evidence “Spécialiste du traitement de l’eau depuis plus de 80 ans, Culligan apporte chaque jour une eau de qualité aux particuliers, aux entreprises et aux collectivités.” Source: RevenueBase Database · checked Sep 19, 2026
2	BWT France	Partial evidence	Saint - Denis, FranceHQ checked Sep 19, 2026	501-1,000	567 contacts →
	Partial evidence “BWT France is one of the largest subsidiaries of Austrian group Best Water Technology ( BWT), the European leader in water treatment.” Source: RevenueBase Database · checked Sep 19, 2026
3	Aqualter	Indirect evidence	Chartres, FranceHQ checked Sep 19, 2026	201-500	123 contacts →
	Indirect evidence “Première entreprise du secteur de l’eau indépendante des majors, AQUALTER développe depuis 50 ans une expertise dans la production et la distribution d’eau potable, la collecte et…” Source: RevenueBase Database · checked Sep 19, 2026
4	Castalie	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 19, 2026	51-200	117 contacts →
	Indirect evidence “Nous n’avons pas créé une alternative à l’eau en bouteille.Nous avons conçu le nouveau standard.” Source: RevenueBase Database · checked Sep 19, 2026
5	Bio-Uv Group	Indirect evidence	Lunel, FranceHQ checked Sep 19, 2026	51-200	110 contacts →
	Indirect evidence “Created in May BIO-UV Group is an innovative industrial, and global company.” Source: RevenueBase Database · checked Sep 19, 2026
6	Sources	Indirect evidence	Nanterre, FranceHQ checked Sep 19, 2026	51-200	103 contacts →
	Indirect evidence “Sources est une société Anonyme, indépendante, prospère, en croissance constante et maîtrisée.” Source: RevenueBase Database · checked Sep 19, 2026
7	Chemdoc Water Technologies	Strong evidence	Clermont L'hérault, FranceHQ checked Sep 19, 2026	11-50	44 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
8	Groupe Orizon	Indirect evidence	Gimont, FranceHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Orizon propose une offre de service innovante et maîtrisée sur toute la chaîne de traitement de l’eau : produits, matériels, services.” Source: RevenueBase Database · checked Sep 19, 2026
9	Behring Waters	Partial evidence	Meylan, FranceHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial evidence “Acteur pionnier des fontaines à eau nouvelle génération de fabrication française dans le secteur de la santé, Behring Waters bouscule les habitudes de consommation de l’eau…” Source: RevenueBase Database · checked Sep 19, 2026
10	CIFEC	Indirect evidence	Neuilly Sur Seine, FranceHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “CIFEC est le fabricant français N°1 de matériel pour la désinfection de l’eau potable et des piscines publiques.” Source: RevenueBase Database · checked Sep 19, 2026
11	Fontaines Sequoia	Indirect evidence	Chambéry, FranceHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Depuis 2002, Séquoia est spécialisé dans les fontaines d'eau branchées sur le réseau (la première société à capitaux purement français) et s'inscrit en particulier comme le leader…” Source: RevenueBase Database · checked Sep 19, 2026
12	2pa	Indirect evidence	Laval, FranceHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Créée en 2011, la société 2PA développe des solutions de nettoyage, désinfection, contrôle et maintenance d’installations d’eau potable.” Source: RevenueBase Database · checked Sep 19, 2026
13	Ecowater Systems France	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “EcoWater Systems France, spécialiste d'appareils de traitement de l'eau, est le 1er fabricant mondial d'adoucisseurs d'eau à usage domestique.” Source: RevenueBase Database · checked Sep 19, 2026
14	Nomado	Partial evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Nomado is specialised in the design and construction of compact water treatment units.” Source: RevenueBase Database · checked Sep 19, 2026
15	MEHAT	Indirect evidence	Allaire, FranceHQ checked Sep 19, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	E.T.E France	Indirect evidence	Saint-laurent De La Salanque, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “E.T.E (Européenne de Traitement des Eaux) est une entreprise familiale d'envergure internationale, créée en 1984, spécialisée dans trois secteurs d'activités : la chaudronnerie /…” Source: RevenueBase Database · checked Sep 19, 2026
17	DAQUA	Indirect evidence	Les Sorinières, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “DAQUA est spécialisée dans la filtration, le stockage et le traitement de l’eau.” Source: RevenueBase Database · checked Sep 19, 2026
18	Drag'eau FR	Indirect evidence	Ensisheim, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Avec son savoir-faire de plus de 20 ans dans le traitement naturel de l'eau, la société Drag'eau a développé et breveté ses propres solutions innovantes d'anticalcaire et de…” Source: RevenueBase Database · checked Sep 19, 2026
19	Talassa Purewater	Indirect evidence	Brignais, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “TALASSA est un fabricant de matériels de traitement de l'eau pour des applications domestiques, industrielles et tertiaires.” Source: RevenueBase Database · checked Sep 19, 2026
20	Aquaprox Group	Partial evidence	Levallois-perret, FranceHQ checked Sep 19, 2026	201-500	15 contacts →
	Partial evidence “AQUAPROX Group is a French owned company that accompanies industries and buildings and in each step of their water treatment facilities.” Source: RevenueBase Database · checked Sep 19, 2026
21	Philaqua	Indirect evidence	Conflans-ste.-honorine, FranceHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Jeune entreprise en pleine expansion et composée d’une équipe de professionnels, PHILAQUA intervient sur le traitement des réseaux d’eau au service du secteur tertiaire et de…” Source: RevenueBase Database · checked Sep 19, 2026
22	Waterlogic France	Indirect evidence	Villeneuve La Garenne, FranceHQ checked Sep 19, 2026	1,001-5,000	14 contacts →
	Indirect evidence “Waterlogic, numéro un mondial de la fabrication et de la commercialisation de fontaines à eau branchées sur le réseau d’eau est avant tout un véritable expert de l’eau Présent…” Source: RevenueBase Database · checked Sep 19, 2026
23	TNM	Indirect evidence	Grasse, FranceHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “TnM est une entreprise du sud de la France dont l'objectif est de vous accompagner pour que, vous aussi, vous puissiez avoir une eau que vous aimez vraiment : sans calcaire et…” Source: RevenueBase Database · checked Sep 19, 2026
24	Natarys	Indirect evidence	Plessé, FranceHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Acteur français du marché de l’eau filtrée depuis l’année 2007, NATARYS a développé une technologie permettant de produire une eau de boisson de grande qualité tout en limitant la…” Source: RevenueBase Database · checked Sep 19, 2026
25	Filtrabio	Indirect evidence	Brindas, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Filtrabio incarne une vision exigeante et contemporaine de la filtration de l’eau de consommation.” Source: RevenueBase Database · checked Sep 19, 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: drinking water purification companies. 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 drinking water purification companies.
Partial evidence: Its own public description names part of drinking water purification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drinking water purification companies. 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 184 drinking water purification companies based in France

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Drinking water purification companies based in France at a glance

As of Sep 19, 2026

28.1%Verified-email coverage

15.0Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

116

11-50

51-200

201-500

501-1,000

1,001-5,000

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 184 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 drinking water purification companies, 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 “drinking water purification companies”. 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 drinking water purification companies), 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 drinking water purification companies, 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, 774 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 19, 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 drinking water purification companies, 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 drinking water purification companies are there based in France?

RevenueBase identified 184 drinking water purification companies 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?

Culligan France, headquartered in Versailles, tops this list with the largest team on record.

Which city has the most drinking water purification companies?

Paris leads with 9 headquartered companies, followed by Bordeaux (2) and Brignais (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 774 verified decision-maker contacts tracked across these 184 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 19, 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.