Company lists · Data refreshed September 2026
Top 25 Irrigation authorities based in France
RevenueBase identified 92 irrigation authorities headquartered in France as of September 2026 and tracks 3,902 professional contacts across them, including 1,327 with verified work emails. Cedex is the largest hub.
This list covers irrigation authorities 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.
The 25 largest irrigation authorities based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 267 contacts → | ||||
Indirect evidence “L'eau est un bien public, commun et vital pour tous.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 263 contacts → | ||||
Indirect evidence “Le Syndicat des Eaux et de l'Assainissement construit, entretient, rénove et optimise les installations, d'eau potable et d'assainissement deservant plus de 740 habitants dans…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 196 contacts → | ||||
Indirect evidence “L'histoire du SIDEN-SIAN débute avec la création du SIDEN (Syndicat Intercommunal de Distribution d'Eau du Nord) en 1951, motivée par la préoccupation des élus du département…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 195 contacts → | ||||
Indirect evidence “Après 65 ans d'existence, la CACG est officiellement devenue Rives & Eaux du Sud-Ouest.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 180 contacts → | ||||
Indirect evidence “En 2020, la Métropole de Lyon a décidé la reprise en gestion publique de la production et de la distribution de l’eau potable sur les 58 communes qui composent son territoire.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 123 contacts → | ||||
Indirect evidence “iléo, l'eau de la MEL est une société dédiée du groupe Veolia, qui a pour mission de distribuer l'eau potable, pour le compte de la Métropole Européenne de Lille.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 114 contacts → | ||||
Indirect evidence “Le Syndicat des eaux de l’Aube (SDDEA) et sa régie sont des acteurs de référence de la gestion de l’eau dans l’Aube, la Marne, la Haute-Marne et l’Yonne, sur un périmètre de 533…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 86 contacts → | ||||
Indirect evidence “Avec 800 m³ distribués chaque jour, le Syndicat des Eaux d'Île-de-France (SEDIF) est le plus grand service public d'eau en France.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 85 contacts → | ||||
Indirect evidence “L’Etablissement public Loire, au service des plus de 60 collectivités (dont 6 Régions et 16 Départements) qui le composent actuellement, contribue depuis 40 ans à la cohérence des…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 65 contacts → | ||||
Indirect evidence “Le Syndicat mixe Seine Grands Lacs œuvre au service de l’intérêt général du bassin amont de la Seine.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 54 contacts → | ||||
Indirect evidence “Sourcéo, la production d'eau de la MEL est l'établissement public industriel et commercial créé par la Métropole Européenne de Lille le 1er janvier 2016.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 44 contacts → | ||||
Indirect evidence “Spécialiste de la gestion de l'eau” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 39 contacts → | ||||
Indirect evidence “Eau 17 est un établissement public qui organise le service de l'eau et de l'assainissement pour 450 habitants répartis sur 432 communes en Charente-Maritime.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 37 contacts → | ||||
Indirect evidence “Le Syndicat mixte UNIMA (Union des marais de Charente-Maritime) est un établissement public administratif local relevant de la fonction publique territoriale.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 36 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 34 contacts → | ||||
Indirect evidence “Le Syndicat Mixte d'Aménagement de la Vallée de la Durance (SMAVD) œuvre dans les domaines - de l’aménagement et la gestion du lit de la Durance- de l’amélioration de la sécurité…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 32 contacts → | ||||
Indirect evidence “Environ 150 salariés permanents assurent le service public de l’eau au sein d’Eaux de Grenoble Alpes.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 31 contacts → | ||||
Indirect evidence “Le Syndicat Départemental EAU47, Établissement Public Local, est doté des trois compétences, Eau Potable, Assainissement Collectif et Non Collectif.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 25 contacts → | ||||
Indirect evidence “Sénéo est le 2e syndicat producteur et distributeur d’eau potable de France.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 22 contacts → | ||||
Indirect evidence “Menelik est l'établissement public d'aménagement et de gestion de l'eau (ÉPAGE) de l’ensemble des cours d'eau qui se jettent dans l'étang de Berre incluant l’Arc, la Cadière et la…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 22 contacts → | ||||
Indirect evidence “Le SYMBHI est un syndicat dédié aux collectivités territoriales et aux habitants.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 20 contacts → | ||||
Indirect evidence “Charente Eaux est une structure publique (syndicat mixte) d'ingénierie mutualisée au service des collectivités compétentes dans l'ensemble des domaines de l'Eau.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 19 contacts → | ||||
Indirect evidence “Créé en 2014, le Syndicat Mixte de l'Argens a eu pour objectif d’organiser une gouvernance interterritoriale solidaire et efficace regroupant 8 EPCI (74 communes) pour assurer de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: irrigation authorities. 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 irrigation authorities.
- Partial evidence
- Its own public description names part of irrigation authorities, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name irrigation authorities. 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 92 irrigation authorities based in France
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Irrigation authorities based in France at a glance
As of Sep 20, 2026Companies by employee count
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 92 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 irrigation authorities, 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 “irrigation authorities”. 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 irrigation authorities), 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 irrigation authorities, 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, 1,327 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 irrigation authorities, 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 irrigation authorities are there based in France?
RevenueBase identified 92 irrigation authorities 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?
Régie DE L'eau Bordeaux Métropole, headquartered in Cedex, tops this list with the largest team on record.
Which city has the most irrigation authorities?
Cedex leads with 2 headquartered companies, followed by Gignac (2) and Grenoble (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 1,327 verified decision-maker contacts tracked across these 92 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.
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