Company lists · Data refreshed November 2026
Top 25 Large mammal conservation nonprofits worldwide
RevenueBase identified 1,106 company matches for large mammal conservation nonprofits worldwide as of November 2026 and tracks 36,295 professional contacts across them, including 10,287 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for large mammal conservation nonprofits worldwide, 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. Country and city lists for large mammal conservation nonprofits follow the table.
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.
The 25 largest large mammal conservation nonprofits worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,991 contacts → | ||||
Exact match “Air, water, food, shelter, income: nature sustains every aspect of our lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 3,922 contacts → | ||||
Exact match “Nature is our life-support system.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 3,872 contacts → | ||||
Exact match “WCS stands for wildlife and wild places.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 999 contacts → | ||||
Exact match “As the original science-driven conservation organisation, we’re working to restore wildlife in the UK and around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 695 contacts → | ||||
Exact match “African Parks is a non-profit conservation organisation that takes on responsibility for the long-term management of protected areas in partnership with governments and local…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 622 contacts → | ||||
Exact match “As America's largest non-profit conservation organization, the National Wildlife Federation works closely with those who span the social and political spectrum, but who are…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 606 contacts → | ||||
Exact match “Fauna & Flora's work spans across the globe, with over 100 projects in more than 40 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 575 contacts → | ||||
Exact match “Mass Audubon is the largest nature-based conservation organization in New England.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 548 contacts → | ||||
Exact match “Zoos Victoria operates four world-class zoos: Melbourne Zoo, Healesville Sanctuary, Werribee Open Range Zoo and Kyabram Fauna Park.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 542 contacts → | ||||
Exact match “Taronga Conservation Society Australia is a not-for-profit organisation that is committed to securing a future for wildlife.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 425 contacts → | ||||
Exact match “WWF is one of the world's largest and most respected independent nature conservation organizations with around 5 million supporters and a global network that is active in over 100…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 367 contacts → | ||||
Exact match “IFAW explores new ways to improve conditions for animals, people, and the place we call home-and we’ve been leading the way for over 50 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 317 contacts → | ||||
Exact match “The African Wildlife Foundation, together with the people of Africa, works to ensure the wildlife and wild lands of Africa will endure forever.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 261 contacts → | ||||
Exact match “Planet Wild is a global community of people who care deeply about nature and want to help our planet bounce back.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 260 contacts → | ||||
Exact match “De natuur heeft het zwaar te verduren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 254 contacts → | ||||
Exact match “The National Fish and Wildlife Foundation (NFWF) works with partners to foster sustainable and impactful conservation solutions so that people and nature thrive together.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 250 contacts → | ||||
Exact match “Founded in 2006, Panthera is devoted to the conservation of the world’s 40 species of wild cats and the vast ecosystems they inhabit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 240 contacts → | ||||
Exact match “The Jane Goodall Institute is a global, community-led conservation organization founded in 1977 that advances the vision and work of Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 237 contacts → | ||||
Exact match “At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature, to the existence in our world of a vast diversity of wild animals…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 229 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 219 contacts → | ||||
Exact match “Defenders of Wildlife is dedicated to the protection of all native animals and plants in their natural communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 215 contacts → | ||||
Exact match “Durrell Wildlife Conservation Trust strives to support endangered animals from extinction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 202 contacts → | ||||
Exact match “We’re a unified force for nature, grounded in science and culture.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 199 contacts → | ||||
Exact match “Wildlife Works is a community-centered wildlife conservation company that implements market-based initiatives to protect the planet’s threatened wilderness and endangered wildlife.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 194 contacts → | ||||
Exact match “RMEF is a wildlife conservation organization with a mission of ensuring the future of elk, other wildlife, their habitat and our hunting heritage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “large mammal conservation nonprofits”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,106 large mammal conservation nonprofits worldwide
See the full list, filter by size, metro and specialty, and access 10,287 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Large mammal conservation nonprofits worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for large mammal conservation nonprofits are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “large mammal conservation 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. 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 10,287 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.
Large mammal conservation nonprofits by location
7 lists · largest firstEvery Large mammal conservation nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Large mammal conservation nonprofits based in the United States280
- Large mammal conservation nonprofits based in the United Kingdom70
- Large mammal conservation nonprofits based in India67
- Large mammal conservation nonprofits based in South Africa60
- Large mammal conservation nonprofits based in France39
- Large mammal conservation nonprofits based in Canada31
- Large mammal conservation nonprofits based in Germany28
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 “large mammal conservation nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many large mammal conservation nonprofits are there worldwide?
RevenueBase identified 1,106 company matches for large mammal conservation nonprofits worldwide 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?
The Nature Conservancy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most large mammal conservation nonprofits?
The United States leads with 280 companies, followed by the United Kingdom (70) and India (67). Every large mammal conservation nonprofits list by country and city is linked on this page.
Which city has the most large mammal conservation nonprofits?
London leads with 22 company records, followed by New York (11) and Nairobi (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 10,287 professional contacts with verified work emails tracked across these 1,106 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.
More company lists
Company intelligence · public preview
Top 25 large mammal conservation nonprofits worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,106 matching company records for large mammal conservation nonprofits worldwide, with 36,295 tracked contacts and 10,287 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 large mammal conservation nonprofits worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  The Nature Conservancynature.orgHQ: Arlington, NC, United StatesReported employees: 5,001-10,000 | Arlington, NC, United States | 5,001-10,000 | Exact match | 6,991 contacts → |
“Air, water, food, shelter, income: nature sustains every aspect of our lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  WWFwwf.panda.orgHQ: Gland, SwitzerlandReported employees: 1,001-5,000 | Gland, Switzerland | 1,001-5,000 | Exact match | 3,922 contacts → |
“Nature is our life-support system.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Bronx, NY, United StatesReported employees: 1,001-5,000 | Bronx, NY, United States | 1,001-5,000 | Exact match | 3,872 contacts → |
“WCS stands for wildlife and wild places.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 999 contacts → |
“As the original science-driven conservation organisation, we’re working to restore wildlife in the UK and around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  African Parks Networkafricanparks.orgHQ: Bryanston, South AfricaReported employees: 1,001-5,000 | Bryanston, South Africa | 1,001-5,000 | Exact match | 695 contacts → |
“African Parks is a non-profit conservation organisation that takes on responsibility for the long-term management of protected areas in partnership with governments and local…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  National Wildlife Federationnwf.orgHQ: Reston, VA, United StatesReported employees: 201-500 | Reston, VA, United States | 201-500 | Exact match | 622 contacts → |
“As America's largest non-profit conservation organization, the National Wildlife Federation works closely with those who span the social and political spectrum, but who are…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Fauna & Florafauna-flora.orgHQ: Cambridge, United KingdomReported employees: 501-1,000 | Cambridge, United Kingdom | 501-1,000 | Exact match | 606 contacts → |
“Fauna & Flora's work spans across the globe, with over 100 projects in more than 40 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mass Audubonmassaudubon.orgHQ: Lincoln, MA, United StatesReported employees: 201-500 | Lincoln, MA, United States | 201-500 | Exact match | 575 contacts → |
“Mass Audubon is the largest nature-based conservation organization in New England.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Zoos Victoriazoo.org.auHQ: Parkville, United StatesReported employees: 501-1,000 | Parkville, United States | 501-1,000 | Exact match | 548 contacts → |
“Zoos Victoria operates four world-class zoos: Melbourne Zoo, Healesville Sanctuary, Werribee Open Range Zoo and Kyabram Fauna Park.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Taronga Conservation Society Australiataronga.org.auHQ: Mosman, AustraliaReported employees: 501-1,000 | Mosman, Australia | 501-1,000 | Exact match | 542 contacts → |
“Taronga Conservation Society Australia is a not-for-profit organisation that is committed to securing a future for wildlife.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  WWF Germanywwf.deHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 425 contacts → |
“WWF is one of the world's largest and most respected independent nature conservation organizations with around 5 million supporters and a global network that is active in over 100…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  IFAWifaw.orgHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 367 contacts → |
“IFAW explores new ways to improve conditions for animals, people, and the place we call home-and we’ve been leading the way for over 50 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  African Wildlife Foundationawf.orgHQ: Nairobi, DC, KenyaReported employees: 51-200 | Nairobi, DC, Kenya | 51-200 | Exact match | 317 contacts → |
“The African Wildlife Foundation, together with the people of Africa, works to ensure the wildlife and wild lands of Africa will endure forever.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Planet Wildplanetwild.comHQ: Berlin, GermanyReported employees: Not recorded | Berlin, Germany | Not recorded | Exact match | 261 contacts → |
“Planet Wild is a global community of people who care deeply about nature and want to help our planet bounce back.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Zeist, NetherlandsReported employees: 51-200 | Zeist, Netherlands | 51-200 | Exact match | 260 contacts → |
“De natuur heeft het zwaar te verduren.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 254 contacts → |
“The National Fish and Wildlife Foundation (NFWF) works with partners to foster sustainable and impactful conservation solutions so that people and nature thrive together.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pantherapanthera.orgHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 250 contacts → |
“Founded in 2006, Panthera is devoted to the conservation of the world’s 40 species of wild cats and the vast ecosystems they inhabit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The Jane Goodall Institutejanegoodall.orgHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 240 contacts → |
“The Jane Goodall Institute is a global, community-led conservation organization founded in 1977 that advances the vision and work of Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Center For Biological Diversitybiologicaldiversity.orgHQ: Tucson, AZ, United StatesReported employees: 51-200 | Tucson, AZ, United States | 51-200 | Exact match | 237 contacts → |
“At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature, to the existence in our world of a vast diversity of wild animals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Wildlife Trust Of Indiawti.org.inHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 229 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Defenders Of Wildlifedefenders.orgHQ: Washington, CO, United StatesReported employees: 51-200 | Washington, CO, United States | 51-200 | Exact match | 219 contacts → |
“Defenders of Wildlife is dedicated to the protection of all native animals and plants in their natural communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Durrell Wildlife Conservation Trustdurrell.orgHQ: Trinity, United KingdomReported employees: 51-200 | Trinity, United Kingdom | 51-200 | Exact match | 215 contacts → |
“Durrell Wildlife Conservation Trust strives to support endangered animals from extinction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bush Heritage Australiabushheritage.org.auHQ: Docklands, AustraliaReported employees: 51-200 | Docklands, Australia | 51-200 | Exact match | 202 contacts → |
“We’re a unified force for nature, grounded in science and culture.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Wildlife Workswildlifeworks.comHQ: Mill Valley, CA, United StatesReported employees: 201-500 | Mill Valley, CA, United States | 201-500 | Exact match | 199 contacts → |
“Wildlife Works is a community-centered wildlife conservation company that implements market-based initiatives to protect the planet’s threatened wilderness and endangered wildlife.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Rocky Mountain ELK Foundationrmef.orgHQ: Missoula, MT, United StatesReported employees: 51-200 | Missoula, MT, United States | 51-200 | Exact match | 194 contacts → |
“RMEF is a wildlife conservation organization with a mission of ensuring the future of elk, other wildlife, their habitat and our hunting heritage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,106 company matches
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Large mammal conservation nonprofits: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,099 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,106 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Large mammal conservation nonprofits by location
7 lists · largest firstEvery Large mammal conservation nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Large mammal conservation nonprofits based in the United States280
- Large mammal conservation nonprofits based in the United Kingdom70
- Large mammal conservation nonprofits based in India67
- Large mammal conservation nonprofits based in South Africa60
- Large mammal conservation nonprofits based in France39
- Large mammal conservation nonprofits based in Canada31
- Large mammal conservation nonprofits based in Germany28
Questions about this company list
What does Exact match mean for large mammal conservation nonprofits?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many large mammal conservation nonprofits did RevenueBase find worldwide?
The saved snapshot records 1,106 matching company records, 36,295 tracked contacts and 10,287 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 large mammal conservation nonprofits worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/large-mammal-conservation-nonprofits.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 large mammal conservation nonprofits worldwide
RevenueBase records 1,106 matching company records for large mammal conservation nonprofits worldwide, with 36,295 tracked contacts and 10,287 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 large mammal conservation nonprofits worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | The Nature Conservancynature.org HQ: Arlington, NC, United StatesReported employees: 5,001-10,000 | Arlington, NC, United States | 5,001-10,000 | Exact match | 6,991 contacts → |
“Air, water, food, shelter, income: nature sustains every aspect of our lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | WWFwwf.panda.org HQ: Gland, SwitzerlandReported employees: 1,001-5,000 | Gland, Switzerland | 1,001-5,000 | Exact match | 3,922 contacts → |
“Nature is our life-support system.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Bronx, NY, United StatesReported employees: 1,001-5,000 | Bronx, NY, United States | 1,001-5,000 | Exact match | 3,872 contacts → |
“WCS stands for wildlife and wild places.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 999 contacts → |
“As the original science-driven conservation organisation, we’re working to restore wildlife in the UK and around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | African Parks Networkafricanparks.org HQ: Bryanston, South AfricaReported employees: 1,001-5,000 | Bryanston, South Africa | 1,001-5,000 | Exact match | 695 contacts → |
“African Parks is a non-profit conservation organisation that takes on responsibility for the long-term management of protected areas in partnership with governments and local…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | National Wildlife Federationnwf.org HQ: Reston, VA, United StatesReported employees: 201-500 | Reston, VA, United States | 201-500 | Exact match | 622 contacts → |
“As America's largest non-profit conservation organization, the National Wildlife Federation works closely with those who span the social and political spectrum, but who are…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fauna & Florafauna-flora.org HQ: Cambridge, United KingdomReported employees: 501-1,000 | Cambridge, United Kingdom | 501-1,000 | Exact match | 606 contacts → |
“Fauna & Flora's work spans across the globe, with over 100 projects in more than 40 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mass Audubonmassaudubon.org HQ: Lincoln, MA, United StatesReported employees: 201-500 | Lincoln, MA, United States | 201-500 | Exact match | 575 contacts → |
“Mass Audubon is the largest nature-based conservation organization in New England.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Zoos Victoriazoo.org.au HQ: Parkville, United StatesReported employees: 501-1,000 | Parkville, United States | 501-1,000 | Exact match | 548 contacts → |
“Zoos Victoria operates four world-class zoos: Melbourne Zoo, Healesville Sanctuary, Werribee Open Range Zoo and Kyabram Fauna Park.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Taronga Conservation Society Australiataronga.org.au HQ: Mosman, AustraliaReported employees: 501-1,000 | Mosman, Australia | 501-1,000 | Exact match | 542 contacts → |
“Taronga Conservation Society Australia is a not-for-profit organisation that is committed to securing a future for wildlife.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | WWF Germanywwf.de HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 425 contacts → |
“WWF is one of the world's largest and most respected independent nature conservation organizations with around 5 million supporters and a global network that is active in over 100…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | IFAWifaw.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 367 contacts → |
“IFAW explores new ways to improve conditions for animals, people, and the place we call home-and we’ve been leading the way for over 50 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | African Wildlife Foundationawf.org HQ: Nairobi, DC, KenyaReported employees: 51-200 | Nairobi, DC, Kenya | 51-200 | Exact match | 317 contacts → |
“The African Wildlife Foundation, together with the people of Africa, works to ensure the wildlife and wild lands of Africa will endure forever.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Planet Wildplanetwild.com HQ: Berlin, GermanyReported employees: Not recorded | Berlin, Germany | Not recorded | Exact match | 261 contacts → |
“Planet Wild is a global community of people who care deeply about nature and want to help our planet bounce back.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Zeist, NetherlandsReported employees: 51-200 | Zeist, Netherlands | 51-200 | Exact match | 260 contacts → |
“De natuur heeft het zwaar te verduren.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 254 contacts → |
“The National Fish and Wildlife Foundation (NFWF) works with partners to foster sustainable and impactful conservation solutions so that people and nature thrive together.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pantherapanthera.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 250 contacts → |
“Founded in 2006, Panthera is devoted to the conservation of the world’s 40 species of wild cats and the vast ecosystems they inhabit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Jane Goodall Institutejanegoodall.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 240 contacts → |
“The Jane Goodall Institute is a global, community-led conservation organization founded in 1977 that advances the vision and work of Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Center For Biological Diversitybiologicaldiversity.org HQ: Tucson, AZ, United StatesReported employees: 51-200 | Tucson, AZ, United States | 51-200 | Exact match | 237 contacts → |
“At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature, to the existence in our world of a vast diversity of wild animals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wildlife Trust Of Indiawti.org.in HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 229 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Defenders Of Wildlifedefenders.org HQ: Washington, CO, United StatesReported employees: 51-200 | Washington, CO, United States | 51-200 | Exact match | 219 contacts → |
“Defenders of Wildlife is dedicated to the protection of all native animals and plants in their natural communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Durrell Wildlife Conservation Trustdurrell.org HQ: Trinity, United KingdomReported employees: 51-200 | Trinity, United Kingdom | 51-200 | Exact match | 215 contacts → |
“Durrell Wildlife Conservation Trust strives to support endangered animals from extinction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bush Heritage Australiabushheritage.org.au HQ: Docklands, AustraliaReported employees: 51-200 | Docklands, Australia | 51-200 | Exact match | 202 contacts → |
“We’re a unified force for nature, grounded in science and culture.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Wildlife Workswildlifeworks.com HQ: Mill Valley, CA, United StatesReported employees: 201-500 | Mill Valley, CA, United States | 201-500 | Exact match | 199 contacts → |
“Wildlife Works is a community-centered wildlife conservation company that implements market-based initiatives to protect the planet’s threatened wilderness and endangered wildlife.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rocky Mountain ELK Foundationrmef.org HQ: Missoula, MT, United StatesReported employees: 51-200 | Missoula, MT, United States | 51-200 | Exact match | 194 contacts → |
“RMEF is a wildlife conservation organization with a mission of ensuring the future of elk, other wildlife, their habitat and our hunting heritage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Large mammal conservation nonprofits: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,099 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,106 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Large mammal conservation nonprofits by location
7 lists · largest firstEvery Large mammal conservation nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Large mammal conservation nonprofits based in the United States280
- Large mammal conservation nonprofits based in the United Kingdom70
- Large mammal conservation nonprofits based in India67
- Large mammal conservation nonprofits based in South Africa60
- Large mammal conservation nonprofits based in France39
- Large mammal conservation nonprofits based in Canada31
- Large mammal conservation nonprofits based in Germany28
Questions about this company list
What does Exact match mean for large mammal conservation nonprofits?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many large mammal conservation nonprofits did RevenueBase find worldwide?
The saved snapshot records 1,106 matching company records, 36,295 tracked contacts and 10,287 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 large mammal conservation nonprofits worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/large-mammal-conservation-nonprofits.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗