Company lists · Data refreshed September 2026

Top 25 Potable water system builders based in France

Name: Potable water system builders based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 181 companies tracked

RevenueBase identified 181 potable water system builders headquartered in France as of September 2026 and tracks 31,004 professional contacts across them, including 10,898 with verified work emails. Peronnas is the largest hub.

This list covers potable water system builders 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 20, 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 20, 2026 86% judged on-target in blind review

181Companies

31,004Contacts tracked

10,898Verified emails

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The 25 largest potable water system builders based in France

Ranked by team size

Top 25 of 181 potable water system builders based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to potable water system builders: 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	SUEZ	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	10001+	21,549 contacts →
	Partial evidence “We provide essential services in the water and waste sectors to preserve resources and improve quality of life wherever we operate.” Source: RevenueBase Database · checked Sep 20, 2026
2	SAUR	Partial evidence	Issy-les-moulineaux, FranceHQ checked Sep 20, 2026	10001+	3,694 contacts →
	Partial evidence “As a pure player in water and essential services, Saur works to protect the environment in the heart of the territories it serves.” Source: RevenueBase Database · checked Sep 20, 2026
3	SADE	Indirect evidence	75685 Paris Cedex 14, FranceHQ checked Sep 20, 2026	5,001-10,000	2,527 contacts →
	Indirect evidence “RESEAUX ET INFRASTRUCTURES Entreprise plus que centenaire forte de quelque 7 collaborateurs, la SADE est le spécialiste de la conception, la construction, la réhabilitation et…” Source: RevenueBase Database · checked Sep 20, 2026
4	EHTP	Indirect evidence	Saint-etienne-du-grès, FranceHQ checked Sep 20, 2026	501-1,000	264 contacts →
	Indirect evidence “Nous maîtrisons l’ensemble des techniques du secteur de la canalisation : collecte, transport et traitement des eaux usées, renouvellement et interconnexion des conduites AEP…” Source: RevenueBase Database · checked Sep 20, 2026
5	Cise TP	Indirect evidence	Issy Les Moulineaux, FranceHQ checked Sep 20, 2026	201-500	198 contacts →
	Indirect evidence “Cise TP est une société de Travaux Publics, filiale du groupe Saur, spécialisée dans la pose des canalisations enterrées.” Source: RevenueBase Database · checked Sep 20, 2026
6	STGS	Indirect evidence	Avranches, FranceHQ checked Sep 20, 2026	201-500	151 contacts →
	Indirect evidence “Chez STGS, nous accompagnons les collectivités locales dans la gestion de leur service d’eau et d’assainissement.” Source: RevenueBase Database · checked Sep 20, 2026
7	BRL Groupe	Indirect evidence	Nîmes Cedex 5, FranceHQ checked Sep 20, 2026	501-1,000	142 contacts →
	Indirect evidence “A travers ses trois métiers principaux d’aménageur, d’ingénierie et d’exploitation de grands ouvrages hydrauliques, le Groupe BRL (5 sociétés (1), 101,79 M€ de CA, 804 salariés en…” Source: RevenueBase Database · checked Sep 20, 2026
8	Aqualter	Partial evidence	Chartres, FranceHQ checked Sep 20, 2026	201-500	123 contacts →
	Partial 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 20, 2026
9	SPL EAU DU Bassin Rennais	Indirect evidence	Rennes, FranceHQ checked Sep 20, 2026	51-200	116 contacts →
	Indirect evidence “La Ville de Rennes et la Collectivité Eau du Bassin Rennais (ancien Syndicat Mixte de Production des Eaux du Bassin Rennais [SMPBR]) ont annoncé, en janvier 2013, qu'ils…” Source: RevenueBase Database · checked Sep 20, 2026
10	Sources	Indirect evidence	Nanterre, FranceHQ checked Sep 20, 2026	51-200	103 contacts →
	Indirect evidence “Sources est une société Anonyme, indépendante, prospère, en croissance constante et maîtrisée.” Source: RevenueBase Database · checked Sep 20, 2026
11	DPSM	Partial evidence	Montrabé, FranceHQ checked Sep 20, 2026	11-50	67 contacts →
	Partial evidence “Depuis plus de 40 ans, DPSM conçoit et réalise tous travaux de réhabilitation d’ouvrages souterrains (eau potable, eaux usées, eaux pluviales, fluides industriels) afin de réparer…” Source: RevenueBase Database · checked Sep 20, 2026
12	SETHA	Partial evidence	Bobigny, FranceHQ checked Sep 20, 2026	51-200	61 contacts →
	Partial evidence “Implantée à Bobigny depuis 1980, SETHA est aujoud'hui, en Ile-de-France, l'un des leaders des travaux d'adduction d'eau potable.” Source: RevenueBase Database · checked Sep 20, 2026
13	SIMOP	Indirect evidence	Sainte-mere-eglise, FranceHQ checked Sep 20, 2026	51-200	61 contacts →
	Indirect evidence “Simop has been designing, manufacturing and distributing wastewater and stormwater management solutions for 40 years.” Source: RevenueBase Database · checked Sep 20, 2026
14	Albertazzi	Indirect evidence	Lentilly, FranceHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “La société Albertazzi, fondée en 1936, rejoint SERFIM en 1996.” Source: RevenueBase Database · checked Sep 20, 2026
15	Forafrance	Indirect evidence	La Mézière, FranceHQ checked Sep 20, 2026	11-50	46 contacts →
	Indirect evidence “Depuis plusieurs décennies FORAFRANCE conçoit, intègre et exploite les installations de traitement des eaux.” Source: RevenueBase Database · checked Sep 20, 2026
16	Jerome BTP	Indirect evidence	Ballan-miré, FranceHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “JEROME BTP est une entreprise de Travaux Publics qui réalise des infrastructures relatives à l'Eau, à l'Energie et à l'Industrie.” Source: RevenueBase Database · checked Sep 20, 2026
17	Humbert	Indirect evidence	Trélazé, FranceHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “Technicité et innovation pour vos projets réseaux : Depuis sa création en 1947, Humbert conçoit et réalise la pose et la réhabilitation des réseaux d'eau, d'assainissement et…” Source: RevenueBase Database · checked Sep 20, 2026
18	Balestra Travaux Publics	Indirect evidence	Avesnes Le Comte, FranceHQ checked Sep 20, 2026	51-200	37 contacts →
	Indirect evidence “BALESTRA Travaux Publics is a construction company based out of 124 RUE DE LA POSTE, AVESNES LE COMTE, France.” Source: RevenueBase Database · checked Sep 20, 2026
19	GT Canalisations	Indirect evidence	Arnage, FranceHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “GT Canalisations is an oil and energy company based out of 16 rue Ernest Sylvain Bollée, ARNAGE, France.” Source: RevenueBase Database · checked Sep 20, 2026
20	Feljas & Masson	Indirect evidence	Laval, FranceHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “Nos compétences: Projets clé en main d'infrastructures hydrauliques neufs et réhabilitations Le groupe commercialise et maîtrise l’ensemble des étapes de la réalisation de projets…” Source: RevenueBase Database · checked Sep 20, 2026
21	Calédonienne DES Eaux	Indirect evidence	New Caledonia, FranceHQ checked Sep 20, 2026	201-500	35 contacts →
	Indirect evidence “Calédonienne des Eaux is an utilities company based out of BP 812, NOUMEA CEDEX, New Caledonia, France.” Source: RevenueBase Database · checked Sep 20, 2026
22	Atlantique Travaux Publics	Partial evidence	Sainte-luce-sur-loire, FranceHQ checked Sep 20, 2026	51-200	32 contacts →
	Partial evidence “Spécialiste de la pose de canalisations d'eau brute, d'eau potable et d'assainissement (fonte, acier, PRV, grès, PP, PVC) de tout diamètre (Ø50 à en milieu rural et urbain, en…” Source: RevenueBase Database · checked Sep 20, 2026
23	Cohin Environnement	Partial evidence	Versailles, FranceHQ checked Sep 20, 2026	1-10	26 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
24	Jousse	Partial evidence	Parigne Sur Braye, FranceHQ checked Sep 20, 2026	11-50	25 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
25	Nomado	Partial evidence	Marseille, FranceHQ checked Sep 20, 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 20, 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: potable water system builders. 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 potable water system builders.
Partial evidence: Its own public description names part of potable water system builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name potable water system builders. 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 181 potable water system builders based in France

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Potable water system builders based in France at a glance

As of Sep 20, 2026

35.2%Verified-email coverage

171.3Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Peronnas

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

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 181 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 potable water system builders, 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 “potable water system builders”. 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 potable water system builders), 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 potable water system builders, 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, 10,898 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 20, 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 potable water system builders, 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 potable water system builders are there based in France?

RevenueBase identified 181 potable water system builders 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?

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

Which city has the most potable water system builders?

Peronnas leads with 3 headquartered companies, followed by Agneaux (2) and Bayonne (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 10,898 verified decision-maker contacts tracked across these 181 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 20, 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.