Company lists · Data refreshed September 2026

Top 25 Smart water management companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 131 companies tracked

RevenueBase identified 131 smart water management companies headquartered in France as of September 2026 and tracks 31,967 professional contacts across them, including 9,850 with verified work emails. Paris is the largest hub.

This list covers smart water management 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 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

131Companies

31,967Contacts tracked

9,850Verified emails

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The 25 largest smart water management companies based in France

Ranked by team size

Top 25 of 131 smart water management companies 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 smart water management 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	SUEZ	Partial evidence	Paris, FranceHQ checked Sep 22, 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 22, 2026
2	Veolia France	Indirect evidence	Aubervilliers, FranceHQ checked Sep 22, 2026	10001+	4,214 contacts →
	Indirect evidence “Partenaire des territoires, Veolia propose des solutions pour la gestion de l'eau, des déchets et de l'énergie qui participent au développement durable des villes et des…” Source: RevenueBase Database · checked Sep 22, 2026
3	SAUR	Partial evidence	Issy-les-moulineaux, FranceHQ checked Sep 22, 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 22, 2026
4	EAU DE Paris	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	501-1,000	590 contacts →
	Indirect evidence “Première entreprise publique d’eau en France, Eau de Paris délivre chaque jour une eau d’excellente qualité, au prix le plus juste à ses 3 millions d’usagers.” Source: RevenueBase Database · checked Sep 22, 2026
5	Rives & Eaux DU Sud-Ouest	Indirect evidence	Tarbes, FranceHQ checked Sep 22, 2026	201-500	195 contacts →
	Indirect evidence “Après 65 ans d'existence, la CACG est officiellement devenue Rives & Eaux du Sud-Ouest.” Source: RevenueBase Database · checked Sep 22, 2026
6	Xylem France	Indirect evidence	Nanterre, FranceHQ checked Sep 22, 2026	201-500	179 contacts →
	Indirect evidence “Xylem (XYL) est un leader mondial dans le domaine des technologies de l’eau, engagé dans le développement de solutions afin de résoudre les grands défis mondiaux liés à l’eau, aux…” Source: RevenueBase Database · checked Sep 22, 2026
7	AGUR	Indirect evidence	Anglet, FranceHQ checked Sep 22, 2026	1,001-5,000	137 contacts →
	Indirect evidence “Nos équipes s'engagent chaque jour pour les collectivités qui ont choisi de nous confier leur service public de l'eau et de l'assainissement : capter l'eau, la produire, la…” Source: RevenueBase Database · checked Sep 22, 2026
8	Aqualter	Indirect evidence	Chartres, FranceHQ checked Sep 22, 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 22, 2026
9	SPL EAU DU Bassin Rennais	Indirect evidence	Rennes, FranceHQ checked Sep 22, 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 22, 2026
10	Nijhuis Saur Industries France	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 22, 2026	n/a	57 contacts →
	Indirect evidence “De la production d'eau industrielle au traitement des effluents et leur réutilisation, et avec ses propres équipes opérationnelles réparties sur le territoire national, Nijhuis…” Source: RevenueBase Database · checked Sep 22, 2026
11	Netafim France	Indirect evidence	Gardanne, FranceHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “Netafim est le leader mondial des solutions d'agriculture pour l'irrigation de précision, qui s'engage à lutter contre la pénurie de nourriture, d'eau et de terres, pour un avenir…” Source: RevenueBase Database · checked Sep 22, 2026
12	Aquassay	Partial evidence	Le Palais-sur-vienne, FranceHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Aquassay improves the water efficiency of industrial sites by carrying out diagnostics and dynamic mapping of water uses and by advocating solutions to consume less, produce…” Source: RevenueBase Database · checked Sep 22, 2026
13	Nomado	Partial evidence	Marseille, FranceHQ checked Sep 22, 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 22, 2026
14	Hydrao	Strong evidence	Grenoble, FranceHQ checked Sep 22, 2026	11-50	20 contacts →
	Strong evidence “HYDRAO is an innovation leader in smart solutions for clean water management and conservation.” Source: RevenueBase Database · checked Sep 22, 2026
15	Aquatech Innovation	Indirect evidence	Clapiers, FranceHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “AquaTech Innovation est une entreprise de la GreenTech, basée à Montpellier et labellisée Greentech Innovation par le Ministère de la transition écologique.” Source: RevenueBase Database · checked Sep 22, 2026
16	Philaqua	Indirect evidence	Conflans-ste.-honorine, FranceHQ checked Sep 22, 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 22, 2026
17	TCSD	Indirect evidence	Montauban, FranceHQ checked Sep 22, 2026	1-10	14 contacts →
	Indirect evidence “L'agriculture de demain Pilotage de l’irrigation Imagerie des parcelles Alerte gel Protection des cultures (maladie) La gamme Comsag est précurseur depuis 2007 dans l'AgTech et…” Source: RevenueBase Database · checked Sep 22, 2026
18	Telaqua	Partial evidence	Marseille, FranceHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “Telaqua is a company specialised in the optimisation of water consumption.” Source: RevenueBase Database · checked Sep 22, 2026
19	Matsya Water	Indirect evidence	Collégien, FranceHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Nous transformons l’eau usée en eau réutilisable dès les premiers litres, avec une solution adaptable et sans chimie.” Source: RevenueBase Database · checked Sep 22, 2026
20	Syndicat DE L'eau DE L'est Seine-Et-Marnais	Indirect evidence	Rebais, FranceHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “SYNDICAT DE L'EAU DE L'EST SEINE-ET-MARNAIS is an utilities company based out of 23 RUE PASTEUR, Rebais, Îledefrance, France.” Source: RevenueBase Database · checked Sep 22, 2026
21	Newasys	Indirect evidence	Gif Sur Yvette, FranceHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “Newasys propose des services d’études conseil pour sécuriser l’approvisionnement des activités consommatrices d’eau, tout en limitant les prélèvements dans le milieu naturel.” Source: RevenueBase Database · checked Sep 22, 2026
22	Bamboo For Life	Partial evidence	Aix-en-provence, FranceHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “Bamboo For Life initiates a paradigm shift in wastewater management and proposes a disruptive technology that is green, economical, efficient and cost-effective, which responds…” Source: RevenueBase Database · checked Sep 22, 2026
23	Spec Environnement	Indirect evidence	Fonbeauzard, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Bureau d'études spécialiste de l'eau en industrie.” Source: RevenueBase Database · checked Sep 22, 2026
24	ETS Chomat Arrosage	Indirect evidence	Saint Just Saint Rambert, FranceHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “Fourniture, pose et suivi de votre installation d'arrosage, pompage, récupération d'eaux, irrigation, micro station d’épuration.” Source: RevenueBase Database · checked Sep 22, 2026
25	Valrhôn'énergie	Indirect evidence	Bellegarde-poussieu, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “ValRhôn’Énergie est une entreprise qui, depuis 2010, présente deux concepts -Traitement permanent des réseaux: Anti-calcaire pour les réseaux sanitaires (Le traitement physique du…” 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: smart water management 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 smart water management companies.
Partial evidence: Its own public description names part of smart water management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart water management 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 131 smart water management companies based in France

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Smart water management companies based in France at a glance

As of Sep 22, 2026

30.8%Verified-email coverage

244.0Average contacts per company

1-10Median size (employees)

8.4%Largest-city concentration · Paris

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 131 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 smart water management 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 “smart water management 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 smart water management 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 smart water management 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, 9,850 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 smart water management 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 smart water management companies are there based in France?

RevenueBase identified 131 smart water management 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?

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

Which city has the most smart water management companies?

Paris leads with 11 headquartered companies, followed by Bordeaux (4) and Montpellier (4).

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 9,850 verified decision-maker contacts tracked across these 131 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.