Company lists · Data refreshed November 2026

Top 25 Groundwater treatment plant developers based in France

RevenueBase identified 117 company matches for groundwater treatment plant developers associated with France as of November 2026 and tracks 1,518 professional contacts across them, including 427 with verified work emails. Allaire is the largest hub.

This list covers company matches for groundwater treatment plant developers 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 November 6, 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 Nov 6, 2026 How this list was built
117Companies
1,518Contacts tracked
427Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest groundwater treatment plant developers based in France

Ranked by team size
Top 25 of 117 company matches for groundwater treatment plant developers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSeclin, FranceHQ recorded Nov 6, 202651-200177 contacts →

Exact match

“Traitement des Eaux Industrielles et Lixiviats Location de Matériel et Prestations d'Exploitation Industry wastewater and Leachate treatment Equipment rental and operation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNanterre, FranceHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Sources est une société Anonyme, indépendante, prospère, en croissance constante et maîtrisée.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIssy-les-moulineaux, FranceHQ recorded Nov 6, 2026n/a68 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLa Mézière, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Depuis plusieurs décennies FORAFRANCE conçoit, intègre et exploite les installations de traitement des eaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLa Croix Saint Ouen, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“HYDREA construit et réhabilite des usines de traitement de l’eau sur tout le territoire français - Des stations d'épurations jusqu'à 8 EH - Des usines d'eau potable jusqu'à 250…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAllaire, FranceHQ recorded Nov 6, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVersailles, FranceHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMarseille, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Nomado is specialised in the design and construction of compact water treatment units.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParigne Sur Braye, FranceHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrignais, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“TALASSA est un fabricant de matériels de traitement de l'eau pour des applications domestiques, industrielles et tertiaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Conception, construction et maintenance des stations d'épuration et des usines d'eau potable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLevallois-perret, FranceHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

“AQUAPROX Group is a French owned company that accompanies industries and buildings and in each step of their water treatment facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSauzé-vaussais, FranceHQ recorded Nov 6, 202651-20019 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchColomiers, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Spécialisée dans le traitement d’eau, Qualléo s’inscrit dans les opérations de fourniture de matériel d’équipement de traitement d’eau (adoucisseur, filtration, osmose inverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVilleneuve-les-bouloc, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Notre mission Bionest France conçoit et développe des solutions performantes et durables de traitement des eaux usées.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMagny Les Hameaux, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Wangner est l'un des principaux acteurs en France du traitement des eaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChauray, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“La Niortaise Des Eaux est spécialiste dans le traitement de l'eau depuis sa création en 1983.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCestas, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“ARTICA Water Solution est une SAS indépendante 100% dédiée au traitement de l'eau et des effluents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLormont, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Spécialiste de la purification de l'eau pour les laboratoires comme pour les industries, France Eau conseille, conçoit, réalise et entretient les solutions de TRAITEMENT D'EAU de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFontcouverte, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Spécialiste du traitement de l'eau pour les particuliers et professionnels du Poitou-Charentes-Gironde, Sainopure est concessionnaire de la marque Kinetico, leader mondial des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSelles-sur-cher, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Eaukey est un bureau d’étude et d'ingénierie implanté dans la région centre développant des solutions de traitement et recyclage des eaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPerigny, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ATH est une PME entièrement indépendante spécialisée dans la conception et la réalisation de station de traitement d’eau clef en main.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMarseille Cedex 13, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ISTEEP is an architecture & planning company based out of HOTEL TECHNOLOGIQUE CS 45 RUE JOLIOT CURIE, 13382 MARSEILLE CEDEX 13, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchQuimper, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Hydro Environnement est une société innovante composée d’experts en traitement des eaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMons-en-baroeul, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“FLAU is 35 years of expertise in the field of water treatment services industries and communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 117 groundwater treatment plant developers based in France

See the full list, filter by size, metro and specialty, and access 427 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Groundwater treatment plant developers based in France at a glance

As of Nov 6, 2026
28.1%Verified-email coverage
13.0Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Allaire
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
36
51-200
9
201-500
2
501-1,000
1
10001+
2

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 117 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 “groundwater treatment plant developers” 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 427 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 November 6, 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 “groundwater treatment plant developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many groundwater treatment plant developers are there based in France?

RevenueBase identified 117 company matches for groundwater treatment plant developers associated with France as of November 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?

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

Which city has the most groundwater treatment plant developers?

Allaire leads with 2 company records, followed by Ancenis (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 limited free results with 500 credits to start. Upgrading provides access to the 427 professional contacts with verified work emails tracked across these 117 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 117 groundwater treatment plant developers based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.