Company lists · Data refreshed September 2026

Top 13 Wetland restoration groups based in France

RevenueBase identified 36 company matches for wetland restoration groups associated with France as of September 2026 and tracks 1,079 professional contacts across them, including 501 with verified work emails. Lyon is the largest hub.

This list covers company matches for wetland restoration groups 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 22, 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 22, 2026 How this list was built
36Companies
1,079Contacts tracked
501Verified emails
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The 13 largest wetland restoration groups based in France

Ranked by team size
Top 13 of 36 company matches for wetland restoration groups based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMèze, FranceHQ recorded Sep 22, 2026201-500517 contacts →

Exact match

“Fondée en 1993 par des passionnés de nature engagés, Biotope s’est imposée au fil des années comme précurseur et leader mondial de l’ingénierie environnementale et de la…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMargny-lès-compiègne, FranceHQ recorded Sep 22, 202651-200286 contacts →

Exact match

“Entreprise spécialisée en génie environnemental, Brézillon agit depuis près de 30 ans pour préserver, restaurer et valoriser les terrains sur l’ensemble du territoire national.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchBetton, FranceHQ recorded Sep 22, 202611-5044 contacts →

Exact match

“Dervenn est une communauté d’entreprises fondée en 2002, pionnière dans le domaine du génie écologique et de la préservation de la biodiversité.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLuzancy, FranceHQ recorded Sep 22, 202651-20042 contacts →

Exact match

“CDES, c’est 100 experts engagés et passionnés, qui mettent chaque jour leur savoir-faire au service de la préservation et la valorisation des milieux aquatiques.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMontpellier, FranceHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“Ecocean innove, repeuple et restaure les écosystèmes aquatiques, sensibilise aux enjeux de leur préservation et de leur protection, se positionnant ainsi comme un moteur majeur du…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLézinnes, FranceHQ recorded Sep 22, 202651-20014 contacts →

Exact match

“Nous intervenons chaque jour au contact de la nature.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchDaoulas, FranceHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Le Syndicat de Bassin de l'Elorn est une structure publique œuvrant à la reconquête et à la préservation de la bonne qualité de l'eau, de la biodiversité et des milieux aquatiques…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchCholet, FranceHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Bienvenue chez AGEV!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLyon, FranceHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Spécialisée dans les domaines de la gestion, la restauration et l’aménagement des cours d’eau puis zones humides, l’équipe d’ingénieurs-biologistes de BIOTEC a notamment bâti sa…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSaint-malo, FranceHQ recorded Sep 22, 20261-108 contacts →

Exact match

“ICEMA, une équipe d’experts au service de la protection et de la reconquête de la qualité de la ressource en eau.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchVillemer, FranceHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Bureau d’études spécialisé́ en expertises naturalistes et environnementales, Biocor intervient dans les domaines de l’accompagnement de projets à vocation de restauration des…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchArnières-sur-iton, FranceHQ recorded Sep 22, 20261-105 contacts →

Exact match

“CE3E is an ecological engineering company working on rural and urban rivers and wetlands”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBeauvoir-sur-mer, FranceHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Thouzeau est l’une des rares entreprises en France à détenir un savoir-faire dans la préservation, l’aménagement et l’entretien des zones humides et des cours d’eau.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 13 of 36 wetland restoration groups based in France

See the full list, filter by size, metro and specialty, and access 501 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wetland restoration groups based in France at a glance

As of Sep 22, 2026
46.4%Verified-email coverage
30.0Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Lyon
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
10
51-200
3
201-500
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 36 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 “wetland restoration groups” 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 501 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 22, 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 “wetland restoration groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wetland restoration groups are there based in France?

RevenueBase identified 36 company matches for wetland restoration groups 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?

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

Which city has the most wetland restoration groups?

Lyon leads with 2 company records, followed by Villemer (2) and Arc Sous Cicon (1).

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 501 professional contacts with verified work emails tracked across these 36 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 22, 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.