Company lists · Data refreshed November 2026

Top 25 Biodiversity assessment consultants based in France

RevenueBase identified 144 company matches for biodiversity assessment consultants associated with France as of November 2026 and tracks 2,635 professional contacts across them, including 1,097 with verified work emails. Paris is the largest hub.

This list covers company matches for biodiversity assessment consultants 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
144Companies
2,635Contacts tracked
1,097Verified emails
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The 25 largest biodiversity assessment consultants based in France

Ranked by team size
Top 25 of 144 company matches for biodiversity assessment consultants 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 matchMèze, FranceHQ recorded Nov 6, 2026201-500555 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSt.-maurice, FranceHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“For over 35 years, Écosphère has been providing consulting and engineering services in the environmental field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“CDC Biodiversité conçoit et développe des solutions concrètes favorables à la restauration et la préservation de la biodiversité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAvignon, FranceHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Fondée en 1998, Naturalia Environnement s’impose aujourd’hui comme un acteur reconnu en matière d’expertises naturalistes et d’études réglementaires portant sur la biodiversité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPézenas, FranceHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“Spécialisé dans l’expertise de la faune, de la flore et des milieux naturels, le bureau d’études ALTIFAUNE a développé une expérience technique et scientifique au service de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJenlain, FranceHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“Fondée en 2008, notre entreprise œuvre pour la prise en compte de la biodiversité dès la conception de nouveaux projets d'aménagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMarseille, FranceHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“TEREA is a professional environmental consulting company specialized in environment and sustainable management of natural resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLa Montagne, FranceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Calidris est un bureau d’études spécialisé dans le domaine de l’écologie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMarseille, FranceHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“ECO-MED est un bureau d'études, d'expertise et de conseil en environnement naturel spécifiques à l’aménagement du territoire et à la mise en valeur des milieux naturels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGujan-mestras, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“ENVOLIS est un bureau d’études composé de scientifiques et de consultants qui réalisent des expertises environnementales dans les domaines de l’eau, du sol et de la biodiversité…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBetton, FranceHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Fondé en 2002, Dervenn est une communauté d’entreprises expertes du génie écologique et de la biodiversité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVaulx-milieu, FranceHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“EVINERUDE est un bureau d'étude en environnement réparti en 4 pôles d'activité : Etude réglementaire, Gestion du milieu, Qualité de l'air et Biodiversité”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJoue Les Tours, FranceHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Présentation : THEMA Environnement associe, depuis sa création en les compétences de spécialistes dans différents domaines de l’écologie et de l’aménagement du territoire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSaint-etienne, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Bureau d’études en aménagement durable du territoire, la société ECO-STRATEGIE intervient depuis plus de 13 ans pour le compte d’industriels et de porteurs de projet, de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChamoux-sur-gelon, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“KARUM est un bureau d’études spécialisé en environnement créé il y a 30 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBaziège, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Depuis 1998, CERA Environnement est un bureau d’études spécialisé dans les domaines de la faune, de la flore et des milieux naturels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Biota propose aux entreprises et collectivités locales des services environnementaux, réalisés en coopération avec des agriculteurs du territoire : protection de la biodiversité…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFenay, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Compte officiel du Conservatoire d’espaces naturels de Bourgogne (CEN Bourgogne).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSète, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ALTEMIS est un cabinet d’études et de conseil en écologie développé pour accompagner les porteurs de projet depuis la phase stratégique de réflexion jusqu’à la conception, en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNyons, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ECOTER, bureau d'études en écologie, expertise de la faune et de la flore, ingénierie écologique et politiques institutionnelles”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOrly Aérogare Cedex, FranceHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Créée en 2013, Aéro Biodiversité est une association dont les objectifs sont d’évaluer, d’améliorer et de faire connaître la biodiversité en milieu aéroportuaire : • Évaluer la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLille, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“La LPO Hauts-de-France est une association régionale de loi 1901 qui agit au quotidien pour sauvegarder la biodiversité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSaint-maur-des-fossés, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“L’office de Génie Ecologique (O.G.E.) est une société de naturalistes de terrain investis dans la connaissance du patrimoine naturel, dans la gestion des espaces naturels, dans la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchÉguilles, FranceHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Un écotone symbolise la zone de transition écologique entre deux écosystèmes, une zone très riche en biodiversité.”

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

Showing 25 of 144 biodiversity assessment consultants based in France

See the full list, filter by size, metro and specialty, and access 1,097 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biodiversity assessment consultants based in France at a glance

As of Nov 6, 2026
41.6%Verified-email coverage
18.3Average contacts per company
1-10Median size (employees)
7.6%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
39
51-200
7
201-500
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 144 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 “biodiversity assessment consultants” 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 1,097 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 “biodiversity assessment consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biodiversity assessment consultants are there based in France?

RevenueBase identified 144 company matches for biodiversity assessment consultants 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?

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

Which city has the most biodiversity assessment consultants?

Paris leads with 11 company records, followed by Montpellier (3) and Orleans (3).

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 1,097 professional contacts with verified work emails tracked across these 144 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.