Company lists · Data refreshed September 2026

Top 25 Water resources engineering companies based in France

RevenueBase identified 184 company matches for water resources engineering companies associated with France as of September 2026 and tracks 2,915 professional contacts across them, including 1,008 with verified work emails. Paris is the largest hub.

This list covers company matches for water resources engineering companies 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
184Companies
2,915Contacts tracked
1,008Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest water resources engineering companies based in France

Ranked by team size
Top 25 of 184 company matches for water resources engineering companies 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 matchOlivet, FranceHQ recorded Sep 16, 20261,001-5,000737 contacts →

Exact match

“Antea Group est une société internationale d’ingénierie et de conseil en environnement.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Sep 16, 2026201-500182 contacts →

Exact match

“Bureau d’études techniques fondé en 1974, setec hydratec s’est positionné en tant qu’expert sur tous les sujets liés à l’ingénierie de l’eau et des sites et sols pollués, afin de…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchNîmes Cedex 5, FranceHQ recorded Sep 16, 2026501-1,000142 contacts →

Exact match

“A travers ses trois métiers principaux d’aménageur, d’ingénierie et d’exploitation de grands ouvrages hydrauliques, le Groupe BRL (5 sociétés (1), 101,79 M€ de CA, 804 salariés en…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 16, 202651-20056 contacts →

Exact match

“PROLOG INGENIERIE is a consulting engineering firm at the forefront of water management and remote-controlled systems, committed to enhancing water quality and environmental…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchPérigny, FranceHQ recorded Sep 16, 202651-20037 contacts →

Exact match

“Le Syndicat mixte UNIMA (Union des marais de Charente-Maritime) est un établissement public administratif local relevant de la fonction publique territoriale.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchTrevoux, FranceHQ recorded Sep 16, 202611-5035 contacts →

Exact match

“REALITES Environnement est un bureau d'études indépendant qui intervient pour le compte de collectivités locales, d'industriels et de particuliers sur l'ensemble des études, des…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchBlanquefort, FranceHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“Ingénierie & Topographie - Ville et déplacements - Eau et assainissement - Infrastructures de transport - Industrie”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchMondeville, FranceHQ recorded Sep 16, 202611-5025 contacts →

Exact match

“NeoSite apporte son expertise en génie civil dans les domaines de la ville et des déplacements urbains, de l’eau potable et de l’assainissement, des infrastructures linéaires de…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchMontpellier, FranceHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“Spécialiste de la réutilisation des eaux (REUSE), Ecofilae, société pionnière et indépendante de conseil et d’ingénierie, propose depuis 2009 un accompagnement à 360° auprès des…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchAvon, FranceHQ recorded Sep 16, 202611-5022 contacts →

Exact match

“CPGF HORIZON est un bureau d’ingénierie spécialisé en geo-sciences.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchParis, FranceHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“Urbanwater, bureau d'études en hydrologie urbaine, développe le lien entre l’eau et les territoires urbains, à toutes les échelles.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchNice, FranceHQ recorded Sep 16, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBiot, FranceHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“The company specializes in maritime, river and coastal engineering.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“ATM est un bureau d’études spécialisé en hydrologie urbaine et en paysage, fondé par Thierry Maytraud en 2011.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchBelleville-sur-vie, FranceHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“SICAA Études est un bureau d’études spécialisé dans l’ingénierie de l’eau et de l’environnement.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchHondschoote, FranceHQ recorded Sep 16, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchToulouse, FranceHQ recorded Sep 16, 20261-109 contacts →

Exact match

“Philia Ingenierie est une société coopérative d'ingénierie et de conseils dans les domaines de l'eau et des infrastructures.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchGif Sur Yvette, FranceHQ recorded Sep 16, 20261-109 contacts →

Exact match

“Newasys propose des services d’études conseil pour sécuriser l’approvisionnement des activités consommatrices d’eau, tout en limitant les prélèvements dans le milieu naturel.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBayeux, FranceHQ recorded Sep 16, 202611-508 contacts →

Exact match

“SICEE ingénierie, société coopérative et solidaire, est un bureau d’ingénierie conseil spécialisé dans les domaines du petit cycle de l’eau et de l’environnement.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchClermont Ferrand, FranceHQ recorded Sep 16, 202611-508 contacts →

Exact match

“ATHOS Environnement est une entreprise spécialisée dans l’ingénierie des milieux aquatiques située en plein cœur de l’Auvergne, à Clermont-Ferrand.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchVilleurbanne, FranceHQ recorded Sep 16, 20261-108 contacts →

Exact match

“PROTEGER - RETENIR - REGULER ESTHI FRANCE est une société spécialiste en protection anti-inondation, rétention des eaux et régulation fluvial depuis plus de 15 ans.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchSt.-maur-des-fossés, FranceHQ recorded Sep 16, 202611-506 contacts →

Exact match

“AVERCE est un bureau d’études et conseil en BTP, spécialisé dans la voirie et l’assainissement, les réseaux de traitement des eaux pluviales, usées ou potables”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchOullins, FranceHQ recorded Sep 16, 20261-106 contacts →

Exact match

“C2i Conseil est un Bureau d’Études Techniques pluridisciplinaire de Conseil, Conception et Ingénierie expert dans les domaines de l’eau, l’assainissement, les VRD, l’hydraulique…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchSaix, FranceHQ recorded Sep 16, 202611-506 contacts →

Exact match

“SEIHE réalise de nombreuses installations d'eau potable et d'assainissement dans tout le grand Sud-Ouest : Construction de stations de pompage (eaux usées, eau potable, eaux…”

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

Showing 25 of 184 water resources engineering companies based in France

See the full list, filter by size, metro and specialty, and access 1,008 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Water resources engineering companies based in France at a glance

As of Sep 16, 2026
34.6%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · Paris
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
119
11-50
48
51-200
10
201-500
1
501-1,000
2
1,001-5,000
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 184 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 resources engineering companies” 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 1,008 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 “water resources engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water resources engineering companies are there based in France?

RevenueBase identified 184 company matches for water resources engineering companies 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?

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

Which city has the most water resources engineering companies?

Paris leads with 10 company records, followed by Toulouse (6) and Annecy (4).

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 1,008 professional contacts with verified work emails tracked across these 184 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.

Ready to reach these companies? Verified emails and direct dials for all 184 water resources engineering companies 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.