Company lists · Data refreshed November 2026

Top 23 Stormwater treatment system builders based in France

RevenueBase identified 82 company matches for stormwater treatment system builders associated with France as of November 2026 and tracks 840 professional contacts across them, including 202 with verified work emails. Allaire is the largest hub.

This list covers company matches for stormwater treatment system builders 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
82Companies
840Contacts tracked
202Verified emails
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The 23 largest stormwater treatment system builders based in France

Ranked by team size
Top 23 of 82 company matches for stormwater treatment system builders 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 matchDachstein, FranceHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Fabricant de solutions pour la gestion des eaux pluviales et le traitement des eaux usées”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSainte-mere-eglise, FranceHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Simop has been designing, manufacturing and distributing wastewater and stormwater management solutions for 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchFresnes-sur-escaut, FranceHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Préoccupée par les enjeux environnementaux Nidaplast Environnement propose des solutions alternatives innovantes pour - l'aménagement paysager et l'infiltration des eaux pluviales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLandiras, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Sagéau – Réseau national de franchises spécialisé en assainissement non collectif et gestion d'eau de pluie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchAvignon, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Constructeur depuis 1989, BMV (BRO MERIDIONALE DE VOIRIE) recherche et développe des solutions innovantes pour les professionnels de l'environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCherisy, FranceHQ recorded Nov 6, 20261-1010 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDouai, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“L'ADOPTA est une association loi 1901 dont l’objectif est de promouvoir la gestion durable et intégrée des eaux pluviales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNantes, FranceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Le Déboucheur Nantais - Le Déboucheur de l'Estuaire, les spécialistes locaux de la maintenance, le diagnostic et la réhabilitation des installations d’assainissement et d’eau…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchAnzin-saint-aubin, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“AGÉO, filiale de Géonord, est un bureau d'études spécialisé dans l'assainissement non collectif (ANC) et la gestion des eaux pluviales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchLe Petit-quevilly, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SV EAU est spécialisé dans le traitement de l’eau, le recyclage des eaux usées (REUT) et la gestion des eaux pluviales pour les collectivités et les industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNantes, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“GENIVERT vous accompagne sur la gestion des eaux pluviales par des techniques alternatives (infiltration/phytoépuration).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEpinal, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Eways – Des économies durables pour tous Chez Eways, nous accompagnons : Les entreprises, collectivités et industries dans leurs démarches d’économie d’énergie et de traitement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalais, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Entreprise en plein développement, H2O infinity est spécialisée dans la commercialisation de produits innovants, écologiques et économiques dans le secteur du traitement des eaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRennes, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Fontaine Ingenierie est un bureau d'étude spécialisé dans la gestion des eaux pluviales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaint-ismier, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bienvenue chez Aseptic, expert en solutions de traitement d'eau et d'effluents depuis 1995.”

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

Showing 23 of 82 stormwater treatment system builders based in France

See the full list, filter by size, metro and specialty, and access 202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stormwater treatment system builders based in France at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Allaire
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
21
51-200
8
201-500
1
501-1,000
1

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 82 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 “stormwater treatment system builders” 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 202 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 “stormwater treatment system builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stormwater treatment system builders are there based in France?

RevenueBase identified 82 company matches for stormwater treatment system builders 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?

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

Which city has the most stormwater treatment system builders?

Allaire leads with 2 company records, followed by Nantes (2) and Paris (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 202 professional contacts with verified work emails tracked across these 82 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.

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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.