Company lists · Data refreshed November 2026

Top 24 Ecological research organizations based in Paris, France

RevenueBase identified 109 company matches for ecological research organizations associated with Paris, France as of November 2026 and tracks 2,134 professional contacts across them, including 902 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers company matches for ecological research organizations associated with Paris, 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
109Companies
2,134Contacts tracked
902Verified emails
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The 24 largest ecological research organizations based in Paris, France

Ranked by team size
Top 24 of 109 company matches for ecological research organizations based in Paris, 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 matchParis, FranceHQ recorded Nov 6, 2026501-1,0001,336 contacts →

Exact match

“AREP is a multidisciplinary practice which brings together the specialities and areas of expertise essential to provide practical solutions, through its EMC2B approach, to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“A l'écoute des enjeux et des besoins des filières avicole, cunicole et piscicole.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Env-isa is a leading environmental consultancy with over 20 years of experience, specialising in aviation and its wider ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“For every 100 hectares that burn, only one gets restored today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 2026n/a31 contacts →

Exact match

“Notre Affaire à Tous est une association loi 1901 constituée à l’été 2015, qui a fait du droit un objet aussi bien qu’un sujet de mobilisation afin de protéger le vivant, les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchParis, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“WILD TREES est une société de conseil indépendante, spécialiste des enjeux écologiques, énergétiques et climatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“VAKITA c'est le média de référence sur l’écologie qui n'a pas peur d'enquêter sur les sujets les plus sensibles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ORÉE, association multi-acteurs engagés pour l'écologie dans l'économie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Nous sommes une agence d’étude et de conseil, spécialiste des politiques publiques et de l’impact social.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Créée en 2008, l'Union professionnelle du génie écologique fédère les entreprises travaux et les bureaux d'études qui oeuvrent chaque jour à la préservation, la gestion et la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“With over 40 years of experience, AND International is an independent research firm specialized in the food industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Carbon Cutter est un cabinet de conseil spécialisé dans les enjeux de la transition écologique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Créée en juin 2020, l’association ARVIVA – Arts vivants, Arts durables rassemble les acteur·rices du secteur du spectacle vivant engagé·es pour la transformation écologique du…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Depuis 2017, notre association a pour mission d’intégrer la protection des animaux et de leur environnement dans la loi, grâce à une action de plaidoyer efficace et coordonnée des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 2026n/a10 contacts →

Exact match

“Vous êtes salarié·e du privé, du public, chômeur·euse ou retraité·e?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Juste 2.0°C est une association ayant pour objectif de soutenir et de promouvoir des projets associant recherche scientifique, sensibilisation et initiatives citoyennes sur les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Fair Play For Planet aims to fight climate change through sport, by promoting the eco-responsibility of sport stakeholders and improving the eco-performance of its clients-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“C2R Epidémiologie a pour vocation la promotion et la réalisation des activités d’épidémiologie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Écologie Responsable est un think tank qui croit à une écologie positive fondée sur l'enracinement et l'innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“BioInt is a consulting firm specializing in biodiversity, and more specifically in the quantification of biodiversity impacts, dependencies and risks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Nous sommes un cabinet de conseil spécialisé dans les enjeux de biodiversité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Tek4life est un catalyseur de la transition écologique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Les risques climatiques sont déjà des risques financiers.”

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

Showing 24 of 109 ecological research organizations based in Paris, France

See the full list, filter by size, metro and specialty, and access 902 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecological research organizations based in Paris, France at a glance

As of Nov 6, 2026
42.3%Verified-email coverage
19.6Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
21
51-200
4
501-1,000
1
10001+
1

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 109 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 Paris, France whose business descriptions match “ecological research organizations” 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 902 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 “ecological research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecological research organizations are there based in Paris, France?

RevenueBase identified 109 company matches for ecological research organizations associated with Paris, 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?

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

Which city in France has the most ecological research organizations?

Paris leads France with 109 company records, followed by Montpellier (22) and Lyon (16).

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 902 professional contacts with verified work emails tracked across these 109 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.

Ready to reach these companies? Verified emails and direct dials for all 109 ecological research organizations based in Paris, France. Start with a free account, no credit card.

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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.