Company lists · Data refreshed September 2026

Top 25 Water system maintenance contractors based in France

Name: Water system maintenance contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 229 companies tracked

RevenueBase identified 229 company matches for water system maintenance contractors associated with France as of September 2026 and tracks 1,348 professional contacts across them, including 213 with verified work emails. Paris is the largest hub.

This list covers company matches for water system maintenance contractors 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 September 19, 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 Sep 19, 2026 How this list was built

229Companies

1,348Contacts tracked

213Verified emails

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The 25 largest water system maintenance contractors based in France

Ranked by team size

Top 25 of 229 company matches for water system maintenance contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	EMIP	Exact match	Nesle, FranceHQ recorded Sep 19, 2026	51-200	42 contacts →
	Exact match “Mécanique - Tuyauterie - Chaudronnerie - Relevé scanner laser 3D & Modélisation - Lignage & Equilibrage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Aquapro IDF	Exact match	Fontenay Le Fleury, FranceHQ recorded Sep 19, 2026	11-50	31 contacts →
	Exact match “AQUAPRO-IDF est une société spécialisée dans le domaine du traitement de l'eau et intervient essentiellement sur le secteur tertiaire et dans les ERP (Etablissement Recevant du…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Deschamps	Exact match	Aubervilliers, FranceHQ recorded Sep 19, 2026	51-200	28 contacts →
	Exact match “Fondée en 1896, la société Deschamps S.A.(€20m de CA et 100 collaborateurs) est basée à Aubervilliers (93).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	SESEM	Exact match	Saint-Denis, FranceHQ recorded Sep 19, 2026	51-200	26 contacts →
	Exact match “La société SESEM, créée en 1965, est spécialisée dans la maintenance, l’entretien, le dépannage et les travaux pour assurer l’exploitation des équipements du cycle de l’eau.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Jousse	Exact match	Parigne Sur Braye, FranceHQ recorded Sep 19, 2026	11-50	25 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 · Sep 19, 2026 · View company records in RevenueBase
6	Speyser Lucien ET CIE SA	Exact match	Gerstheim, FranceHQ recorded Sep 19, 2026	51-200	24 contacts →
	Exact match “SPEYSER Lucien et Cie est spécialisé dans 3 grands domaines d’activités qui sont les travaux publics, le forage et le sanitaire-chauffage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Assisteaux	Exact match	Couhe - Valence En Poitou, FranceHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Créée en 1972, ASSISTEAUX est une PME d’une vingtaine de personnes toutes mobilisées pour un seul objectif : “Satisfaire notre clientèle par des produits et des services de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	EPUR	Exact match	FranceHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “Conception, construction et maintenance des stations d'épuration et des usines d'eau potable.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Novalair Groupe	Exact match	Montigny-le-bretonneux, FranceHQ recorded Sep 19, 2026	51-200	19 contacts →
	Exact match “NOVALAIR est spécialisée dans la maintenance et l’hygiénisation des réseaux eau et air (nettoyage des gaines et des systèmes de ventilation, entretien des tours aéroréfrigérantes…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Fournié ET CIE Scop SA	Exact match	Sauzé-vaussais, FranceHQ recorded Sep 19, 2026	51-200	18 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 · Sep 19, 2026 · View company records in RevenueBase
11	EJ Énergies	Exact match	Geispolsheim, FranceHQ recorded Sep 19, 2026	51-200	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Espace Euro Services	Exact match	Créteil, FranceHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “ENTRETENIR ET MAINTENIR LES POINTS D’EAU POUR ASSURER DES ECONOMIES Depuis 1989, Espace Euro Services assure la maintenance et l’entretien des robinetteries et mécanismes de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Thermique DE L'ouest	Exact match	Saint-herblain, FranceHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Thermique de l’ouest, est le spécialiste de la maintenance et de la gestion des installations techniques dans les bâtiments communaux et tertiaires, dans les logements… Fort d’une…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	MTS	Exact match	Chassieu, FranceHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Ensemblier en Tuyauterie Industrielle nous accompagnons nos clients dans les études, la réalisation & la maintenance d'installations industrielles.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Canatec Groupe	Exact match	Saleilles, FranceHQ recorded Sep 19, 2026	51-200	13 contacts →
	Exact match “CANATEC est une entreprise spécialisée dans le diagnostic, la surveillance, l'entretien et la réparation de toutes les canalisations (eau potable, eaux usées, eaux pluviales…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Groupe Amethys	Exact match	Seclin, FranceHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Depuis plus de 40 ans, le Groupe Amethys accompagne les professionnels dans la gestion, l’optimisation et la pérennisation de leurs réseaux d’eau.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Sipeleec	Exact match	Le Bignon, FranceHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “SIPELEEC est une entreprise spécialisée dans l'installation, la maintenance et la réparation industriel.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Techni-Cana	Exact match	Villemoirieu, FranceHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “La force d’un groupe, au service de vos canalisations!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	AGESI	Exact match	Trémery, FranceHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “AGESI est une entreprise spécialisée dans la maintenance et les travaux de ventilation, tuyauterie et traitement des eaux” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Contant	Exact match	Lubersac, FranceHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Contant S.A.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	DMT	Exact match	Sinceny, FranceHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Depuis plus de 30 ans, nous travaillons aux côtés des leaders du secteur en les accompagnant dans l’équipement, le raccordement hydraulique ou encore la sécurisation des sites en…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Edgard Duval	Exact match	Hondschoote, FranceHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Vincent Gestion DE L'eau	Exact match	Cherisy, FranceHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “À la demande des architectes, bureaux d’études, entreprises de BTP, lotisseurs et collectivités, la Société Vincent fournit des solutions de gestion des eaux usées et pluviales -…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Hydro Elec Services	Exact match	Escorneboeuf, FranceHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “Qui sommes nous?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Boutisse	Exact match	Osny, FranceHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “L'entreprise Boutisse, spécialisée dans la pose et la rénovation de canalisations de distribution d’eau potable, d’installation de bouches d’incendie et de réfection des…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “water system maintenance contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 229 water system maintenance contractors based in France

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water system maintenance contractors based in France at a glance

As of Sep 19, 2026

15.8%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

127

11-50

51-200

201-500

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 229 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 “water system maintenance contractors” 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 213 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 September 19, 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 “water system maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water system maintenance contractors are there based in France?

RevenueBase identified 229 company matches for water system maintenance contractors associated with France as of September 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?

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

Which city has the most water system maintenance contractors?

Paris leads with 3 company records, followed by Bourges (2) and Irigny (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 213 professional contacts with verified work emails tracked across these 229 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 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 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.