Company lists · Data refreshed November 2026

Top 25 Biodiversity nonprofits based in Switzerland

RevenueBase identified 134 company matches for biodiversity nonprofits associated with Switzerland as of November 2026 and tracks 3,609 professional contacts across them, including 1,012 with verified work emails. Geneva is the largest hub.

This list covers company matches for biodiversity nonprofits associated with Switzerland, 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
134Companies
3,609Contacts tracked
1,012Verified emails
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The 25 largest biodiversity nonprofits based in Switzerland

Ranked by team size
Top 25 of 134 company matches for biodiversity nonprofits based in Switzerland, 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 matchGland, SwitzerlandHQ recorded Nov 6, 2026501-1,0001,996 contacts →

Exact match

“IUCN, the International Union for Conservation of Nature, helps the world find pragmatic solutions to our most pressing environment and development challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202651-200274 contacts →

Exact match

“Our mission: Together, we protect the environment and create a future worth living #forgenerationstocome.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match4053, SwitzerlandHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“Wer wir sind Pro Natura ist die älteste Organisation für den Naturschutz in der Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBern, SwitzerlandHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“We are working for a new and sustainable relationship with nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Seit 25 Jahren setzen wir uns für eine gesunde Umwelt, die nachhaltige Nutzung der Ressourcen sowie vielfältige und artenreiche Lebensräume ein.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Founded by ETH Zurich’s Crowther Lab and developed in collaboration with Google, Restor is a 2021 Earthshot Prize finalist and an official partner of the UN Decade on Ecosystem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Au CEAS, nous sommes convaincus que nous pouvons agir pour un monde plus juste et respectueux du Vivant, ici et ailleurs!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Née de la passion d’un enfant, La Salamandre est aujourd’hui une maison d’édition franco-suisse indépendante et sans but lucratif qui a pour but de faire connaître, aimer et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“BirdLife Schweiz engagiert sich mit Herzblut für die Natur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“The SAVE OUR SEAS FOUNDATION is committed to protecting our oceans by funding and supporting research, conservation and education projects worldwide, focusing primarily on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVersoix, SwitzerlandHQ recorded Nov 6, 2026n/a31 contacts →

Exact match

“Unearthodox is a force for change, bringing together diverse thinking, people, and organisations to spark systems change and social innovation for nature regeneration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Wir sind der Wandel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCh-8415 Berg Am Irchel, SwitzerlandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“PanEco is an international non-profit foundation with headquarters in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBern 13, SwitzerlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“In 1975, the famous Swiss ecologist, Franz Weber created Fondation Franz Weber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ProSpecieRara wurde 1982 als schweizerische, nicht profitorientierte Stiftung gegründet, um gefährdete Kulturpflanzen und Nutztiere vor dem Aussterben zu schützen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGenolier, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The ICCA Consortium is a global, membership-based organization that promotes appropriate recognition and support for territories and areas conserved by Indigenous peoples and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Capacity Foundation is the world's first non-profit venture studio building solutions for biodiversity protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“A deux pas de la Ville de Lausanne, château d’eau et poumon vert du canton abritant de nombreuses espèces animales et végétales, le Jorat est le plus grand massif forestier d'un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZug, SwitzerlandHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“EOCA is a charity organisation, bringing together companies from the outdoor leisure sector, organisations and individuals, to enable the conservation, protection and restoration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSatigny, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Soutenez notre mission associative en parrainant une ruche sur nos ruchers de campagne ou en installant un rucher sur votre site d’entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLugano, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“InvestConservation® is dedicated to protecting the biodiversity in tropical hotspots from deforestation and endangered species extinction, by making conservation investable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“At DNAir, we make biological systems - biodiversity, invasive species, pests & pathogens - as measurable as weather, enabling better real-world decisions from daily choices to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Zoein est une initiative originale de Sophie Swaton, philosophe et économiste, enseignante-chercheure à l’université de Lausanne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Working collaboratively to advance social enterprise and marine protection Objectives EDUCATION The Gallifrey Foundation seeks to foster social enterprise, applying commercial…”

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

Showing 25 of 134 biodiversity nonprofits based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,012 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biodiversity nonprofits based in Switzerland at a glance

As of Nov 6, 2026
28.0%Verified-email coverage
26.9Average contacts per company
1-10Median size (employees)
17.9%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
29
51-200
6
201-500
1
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 134 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 Switzerland whose business descriptions match “biodiversity nonprofits” 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 1,012 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 nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biodiversity nonprofits are there based in Switzerland?

RevenueBase identified 134 company matches for biodiversity nonprofits associated with Switzerland 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?

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

Which city has the most biodiversity nonprofits?

Geneva leads with 24 company records, followed by Zurich (20) and Lausanne (8).

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 1,012 professional contacts with verified work emails tracked across these 134 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.