Company lists · Data refreshed September 2026

Top 25 Biodiversity conservation organizations based in France

Name: Biodiversity conservation organizations based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 275 companies tracked

RevenueBase identified 275 biodiversity conservation organizations headquartered in France as of September 2026 and tracks 4,229 professional contacts across them, including 1,175 with verified work emails. Paris is the largest hub.

This list covers biodiversity conservation organizations headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

275Companies

4,229Contacts tracked

1,175Verified emails

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The 25 largest biodiversity conservation organizations based in France

Ranked by team size

Top 25 of 275 biodiversity conservation organizations based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biodiversity conservation organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Biotope	Indirect evidence	Mèze, FranceHQ checked Sep 19, 2026	201-500	517 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	ZOO DE Beauval	Indirect evidence	St Aignan, FranceHQ checked Sep 19, 2026	501-1,000	448 contacts →
	Indirect evidence “Le ZooParc de Beauval n’est pas seulement un lieu d’accueil pour les espèces animales menacées d’extinction dans la nature.” Source: RevenueBase Database · checked Sep 19, 2026
3	Fresque DE LA Biodiversité	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	n/a	412 contacts →
	Indirect evidence “D’ici à 2020 au plus tard, les individus sont conscients de la valeur de la diversité biologique et des mesures qu’ils peuvent prendre pour la conserver et l’utiliser de manière…” Source: RevenueBase Database · checked Sep 19, 2026
4	LPO France	Partial evidence	Rochefort, FranceHQ checked Sep 19, 2026	201-500	352 contacts →
	Partial evidence “La LPO a pour objet d'agir ou de favoriser les actions en faveur de la nature et de la biodiversité dans les domaines de la connaissance, l’expertise et la recherche; la…” Source: RevenueBase Database · checked Sep 19, 2026
5	Conservatoire D'espaces Naturels D'occitanie	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	51-200	120 contacts →
	Indirect evidence “Connaître - Protéger - Gérer - Valoriser - Accompagner.” Source: RevenueBase Database · checked Sep 19, 2026
6	NOÉ	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	116 contacts →
	Indirect evidence “Noé est une ONG de protection de la nature créée en France en 2001.” Source: RevenueBase Database · checked Sep 19, 2026
7	Naturalia Environnement	Partial evidence	Avignon, FranceHQ checked Sep 19, 2026	51-200	88 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
8	Comité Français DE L'uicn	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	79 contacts →
	Partial evidence “Créé en 1992, le Comité français de l’UICN est le réseau des organismes et des expert/es de l’Union internationale pour la conservation de la nature en France.” Source: RevenueBase Database · checked Sep 19, 2026
9	Ocean Collage	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	68 contacts →
	Indirect evidence “The Ocean Collage is a collaborative workshop to raise awareness about ocean protection.” Source: RevenueBase Database · checked Sep 19, 2026
10	Fondation Prince Albert II DE Monaco	Indirect evidence	Monaco, FranceHQ checked Sep 19, 2026	11-50	58 contacts →
	Indirect evidence “We are The Prince Albert II of Monaco Foundation, a global non-profit organisation committed to progressing Planetary Health for present and future generations.” Source: RevenueBase Database · checked Sep 19, 2026
11	Envol Vert	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	n/a	52 contacts →
	Indirect evidence “Créée en mars 2011, Envol vert est une association loi 1 juillet 1901.” Source: RevenueBase Database · checked Sep 19, 2026
12	Conservatoire D'espaces Naturels Rhône-Alpes	Partial evidence	Vourles, FranceHQ checked Sep 19, 2026	51-200	42 contacts →
	Partial evidence “Créé en 1988, le Conservatoire d’espaces naturels Rhône-Alpes œuvre, depuis plus de 30 ans, pour la préservation de la biodiversité rhônalpine.” Source: RevenueBase Database · checked Sep 19, 2026
13	ASPAS	Indirect evidence	Crest Cedex, FranceHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “L'Association pour la protection des animaux sauvages (ASPAS) est une association sans but lucratif, reconnue d'utilité publique et 100 % indépendante : c’est uniquement grâce au…” Source: RevenueBase Database · checked Sep 19, 2026
14	Conservatoire D'espaces Naturels D'auvergne	Partial evidence	Mozac, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Le Conservatoire d'espaces naturels d'Auvergne préserve les espaces naturels, la biodiversité et les services environnementaux que nous offre la nature en Auvergne.” Source: RevenueBase Database · checked Sep 19, 2026
15	Planète MER	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	1-10	22 contacts →
	Indirect evidence “Sa mission est d'agir tous ensemble pour retrouver un équilibre durable entre la vie marine et les activités humaines.” Source: RevenueBase Database · checked Sep 19, 2026
16	Conservatoire D'espaces Naturels DE Bourgogne	Indirect evidence	Fenay, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Compte officiel du Conservatoire d’espaces naturels de Bourgogne (CEN Bourgogne).” Source: RevenueBase Database · checked Sep 19, 2026
17	BIOTA	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	22 contacts →
	Partial evidence “Biota propose aux entreprises et collectivités locales des services environnementaux, réalisés en coopération avec des agriculteurs du territoire : protection de la biodiversité…” Source: RevenueBase Database · checked Sep 19, 2026
18	Picardie Nature	Partial evidence	Amiens, FranceHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “Picardie Nature est une association fédérative régionale de citoyens qui - œuvrent à la connaissance de la biodiversité- agissent en protégeant des espèces ou milieux menacés-…” Source: RevenueBase Database · checked Sep 19, 2026
19	Coral Guardian	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	19 contacts →
	Partial evidence “Coral Guardian is an international non-profit organisation dedicated to coral ecosystems' conservation, awareness programmes and science.” Source: RevenueBase Database · checked Sep 19, 2026
20	Agence Régionale DE LA Biodiversité Occitanie ARB Occitanie	Partial evidence	Montpellier, FranceHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Notre mission : favoriser la mise en place d’actions visant à sensibiliser à l’environnement et préserver la biodiversité.” Source: RevenueBase Database · checked Sep 19, 2026
21	Aéro Biodiversité	Partial evidence	Orly Aérogare Cedex, FranceHQ checked Sep 19, 2026	1-10	17 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
22	Conservatoire D'espaces Naturels D'alsace	Indirect evidence	Cernay, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “CONNAÎTRE - PROTEGER - GERER - VALORISER - ACCOMPAGNER Association de protection de l’environnement, habilitée à participer aux instances du débat public, agréée comme…” Source: RevenueBase Database · checked Sep 19, 2026
23	Naturevolution	Partial evidence	Vizille, FranceHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “Naturevolution a pour mission d'agir à l'international pour la préservation des dernières terres inconnues de la planète et de leur biodiversité et pour le développement des…” Source: RevenueBase Database · checked Sep 19, 2026
24	Beauval Nature	Partial evidence	Saint-aignan, FranceHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “L’association Beauval Nature œuvre pour préserver la biodiversité mondiale.” Source: RevenueBase Database · checked Sep 19, 2026
25	Groupe Tree	Indirect evidence	Lézinnes, FranceHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Nous intervenons chaque jour au contact de la nature.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: biodiversity conservation organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names biodiversity conservation organizations.
Partial evidence: Its own public description names part of biodiversity conservation organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biodiversity conservation organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 275 biodiversity conservation organizations based in France

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Biodiversity conservation organizations based in France at a glance

As of Sep 19, 2026

27.8%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

16.4%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

200

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 275 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among biodiversity conservation organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “biodiversity conservation organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names biodiversity conservation organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among biodiversity conservation organizations, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,175 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Biodiversity conservation organizations by metro

Biodiversity conservation organizations in Paris45

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names biodiversity conservation organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many biodiversity conservation organizations are there based in France?

RevenueBase identified 275 biodiversity conservation organizations headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Biotope, headquartered in Meze, tops this list with the largest team on record.

Which city has the most biodiversity conservation organizations?

Paris leads with 45 headquartered companies, followed by Montpellier (9) and Lyon (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,175 verified decision-maker contacts tracked across these 275 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.