Company lists · Data refreshed September 2026

Top 25 Effluent treatment plant construction based in France

RevenueBase identified 147 company matches for effluent treatment plant construction associated with France as of September 2026 and tracks 2,111 professional contacts across them, including 682 with verified work emails. Ancenis is the largest hub.

This list covers company matches for effluent treatment plant construction 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 16, 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 16, 2026 How this list was built
147Companies
2,111Contacts tracked
682Verified emails
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The 25 largest effluent treatment plant construction based in France

Ranked by team size
Top 25 of 147 company matches for effluent treatment plant construction based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 Sep 16, 202651-200155 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 · Sep 16, 2026 · View company records in RevenueBase
2Exact matchNoyal Sur Vilaine, FranceHQ recorded Sep 16, 202651-200113 contacts →

Exact match

“Global solutions for water and sludge treatment:#wastewater, drinking water, industrial #effluents.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchNanterre, FranceHQ recorded Sep 16, 202651-200103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchRequeil, FranceHQ recorded Sep 16, 202651-200101 contacts →

Exact match

“Since 2006, ODYSSEE Environnement has been committed to ethical and sustainable water management in the service of industrial performance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchBeaune, FranceHQ recorded Sep 16, 202651-20087 contacts →

Exact match

“L'entreprise néos est spécialisée dans la conception et la réalisation d'usines de traitement de déchets clés en main.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchLevallois Perret, FranceHQ recorded Sep 16, 202651-20074 contacts →

Exact match

“Bienvenue sur la page AQUAPROX Industries!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchIssy-les-moulineaux, FranceHQ recorded Sep 16, 2026n/a57 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 · Sep 16, 2026 · View company records in RevenueBase
8Exact matchLa Mézière, FranceHQ recorded Sep 16, 202611-5046 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchPortet-sur-garonne, FranceHQ recorded Sep 16, 202651-20033 contacts →

Exact match

“Société française basée à Toulouse, BIOTRADE conçoit, fabrique et commercialise depuis 1996 des équipements de prétraitement, d’aération et de mélange pour répondre aux différents…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSeclin, FranceHQ recorded Sep 16, 202611-5027 contacts →

Exact match

“ALOES TRAITEMENT DES EAUX is a wholesale company based out of ZONE A 12 RUE DE LA POINTE, SECLIN, France.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchVersailles, FranceHQ recorded Sep 16, 20261-1026 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 · Sep 16, 2026 · View company records in RevenueBase
12Exact matchParigne Sur Braye, FranceHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
13Exact matchMarseille, FranceHQ recorded Sep 16, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchCouhe - Valence En Poitou, FranceHQ recorded Sep 16, 202611-5023 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 16, 2026 · View company records in RevenueBase
15Exact matchFranceHQ recorded Sep 16, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchSainte Mère Eglise, FranceHQ recorded Sep 16, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAllaire, FranceHQ recorded Sep 16, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchAncenis, FranceHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“Atlantique industrie est une entreprise spécialisée dans le traitement des eaux usées provenant des industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchLe Pouget, FranceHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“Experts in dynamic filtration, we support industrial companies, tourist establishments and farmers in the ecological and economic management of their effluents.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchColomiers, FranceHQ recorded Sep 16, 202611-5020 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 · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSauzé-vaussais, FranceHQ recorded Sep 16, 202651-20018 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 16, 2026 · View company records in RevenueBase
22Exact matchVilleneuve-les-bouloc, FranceHQ recorded Sep 16, 202611-5016 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 · Sep 16, 2026 · View company records in RevenueBase
23Exact matchBrignais, FranceHQ recorded Sep 16, 202611-5016 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 · Sep 16, 2026 · View company records in RevenueBase
24Exact matchAlbi, FranceHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“SAPOVAL is an expert in innovative solutions for efficient effluent and waste management.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchBram, FranceHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“SERINOL est une entreprise indépendante dédiée à la conception et la construction d'équipements destinés au traitement des eaux usées et des déchets urbains ou industriels.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 147 effluent treatment plant construction based in France

See the full list, filter by size, metro and specialty, and access 682 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Effluent treatment plant construction based in France at a glance

As of Sep 16, 2026
32.3%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Ancenis
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
55
51-200
16
201-500
2
501-1,000
1
1,001-5,000
1
10001+
3

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 147 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 “effluent treatment plant construction” 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 682 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 16, 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 “effluent treatment plant construction”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many effluent treatment plant construction are there based in France?

RevenueBase identified 147 company matches for effluent treatment plant construction 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?

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

Which city has the most effluent treatment plant construction?

Ancenis leads with 3 company records, followed by Seclin (3) 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 682 professional contacts with verified work emails tracked across these 147 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 16, 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.