Company lists · Data refreshed September 2026
Top 25 Zoos organizations based in the United Kingdom
RevenueBase identified 780 company matches for zoos organizations associated with the United Kingdom as of September 2026 and tracks 17,716 professional contacts across them, including 6,155 with verified work emails. London is the largest hub.
This list covers company matches for zoos organizations associated with the United Kingdom, 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 September 16, 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.
The 25 largest zoos organizations based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,027 contacts → | ||||
Exact match “We’re here for every kind, through rescue and rehab, advocacy, education and prevention.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 937 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 625 contacts → | ||||
Exact match “Chester Zoo is a major wildlife charity that’s working to prevent extinction all around the world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 576 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 531 contacts → | ||||
Exact match “Battersea is here for every dog and cat, and has been since 1860.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 330 contacts → | ||||
Exact match “We’re BirdLife International, the only global Partnership conserving birds and all life on our planet.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 276 contacts → | ||||
Exact match “At World Animal Protection, we are a global organisation dedicated to ending the exploitation of animals.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 220 contacts → | ||||
Exact match “Since 1966, Longleat has been home to a menagerie of exciting animals; in both the Safari Drive-Through and Walking Safari.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 195 contacts → | ||||
Exact match “The British Trust for Ornithology (BTO) is the UK’s leading bird research organisation harnessing the skills and enthusiasm of over volunteers to monitor UK birds.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 177 contacts → | ||||
Exact match “We are the Royal Zoological Society for Scotland (RZSS), and for over 100 years we’ve been a leading conservation and education charity as well as an amazing, award-winning…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 171 contacts → | ||||
Exact match “Howletts Wild Animal Park and Port Lympne Hotel & Reserve, are Kent’s award winning wild animal parks, working in conjunction with the world leading conservation charity, The…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 169 contacts → | ||||
Exact match “TRAFFIC is a leading non-governmental organisation working globally to ensure that trade in wild species is legal and sustainable, for the benefit of the planet and people.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 157 contacts → | ||||
Exact match “Marwell Wildlife is a world-renowned, action-oriented conservation charity, leading projects to conserve species and habitats both in Hampshire and around the world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 149 contacts → | ||||
Exact match “Yorkshire Wildlife Trust is a local charity working to protect and conserve Yorkshire's wild places and wildlife for all to enjoy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 138 contacts → | ||||
Exact match “We are part of the Wildlife Trusts movement, the UK's leading conservation charity dedicated to all wildlife.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 135 contacts → | ||||
Exact match “Operation Wallacea is a series of biological and social science expedition projects that operate in remote locations across the world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 133 contacts → | ||||
Exact match “West Midlands Safari Park is home to some of the world's most beautiful and critically endangered species, with a 4-mile Safari Drive, walk-through Discovery Trail, African…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 128 contacts → | ||||
Exact match “For 60 years, the Scottish Wildlife Trust has worked with its members, partners and supporters in pursuit of its vision of healthy, resilient ecosystems across Scotland’s land and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 126 contacts → | ||||
Exact match “We are the county’s leading conservation charity, committed to protecting wildlife and inspiring a lifelong love of nature.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 125 contacts → | ||||
Exact match “Established for over 60 years, Twycross Zoo looks after over hundred animals of 150 species – many of whom are endangered.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 124 contacts → | ||||
Exact match “London Wildlife Trust champions nature’s recovery in London.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 117 contacts → | ||||
Exact match “The leading UK conservation charity conducting scientific research and developing sympathetic ways of managing the countryside for the benefit of Britain's game and wildlife.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 116 contacts → | ||||
Exact match “For over 60 years Hampshire & Isle of Wight Wildlife Trust have protected the wildlife and wild places of Hampshire, the Island and our local seas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 107 contacts → | ||||
Exact match “A Rocha is a global family of conservation organizations working together to live out God’s calling to care for creation and equip others to do likewise.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 104 contacts → | ||||
Exact match “Bristol Zoological Society is a conservation and education charity which owns and operates Bristol Zoo Project.” Recorded in the RevenueBase company graph · Sep 16, 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 “zoos organizations”. 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 780 zoos organizations based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 6,155 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Zoos organizations based in the United Kingdom at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 780 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 the United Kingdom whose business descriptions match “zoos 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 6,155 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 September 16, 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 “zoos organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many zoos organizations are there based in the United Kingdom?
RevenueBase identified 780 company matches for zoos organizations associated with the United Kingdom as of September 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?
RSPCA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most zoos organizations?
London leads with 136 company records, followed by Bristol (15) and Cambridge (14).
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 6,155 professional contacts with verified work emails tracked across these 780 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 780 zoos organizations based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Zoos organizations by geography
- Zoos organizations based in Mumbai, India
- Zoos organizations based in Austin, United States
- Zoos organizations based in Chicago, United States
- Zoos organizations based in Houston, United States
- Zoos organizations based in Los Angeles, United States
- Zoos organizations based in New York, United States
- Zoos organizations based in San Diego, United States
- Zoos organizations based in San Francisco, United States
- Zoos organizations based in Washington, United States
- Zoos organizations based in Argentina
- Zoos organizations based in Australia
- Zoos organizations based in Austria
Browse the directory
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Zoos organizations based in Mumbai, India
- Zoos organizations based in Austin, United States
- Zoos organizations based in Chicago, United States
- Zoos organizations based in Houston, United States
- Zoos organizations based in Los Angeles, United States
- Zoos organizations based in New York, United States
Company intelligence · public preview
Top 25 zoos organizations based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 780 matching company records for zoos organizations based in the United Kingdom, with 17,716 tracked contacts and 6,155 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: September 16, 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 zoos organizations based in the United Kingdom
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 |  RSPCArspca.org.ukHQ: Horsham, United KingdomReported employees: 1,001-5,000 | Horsham, United Kingdom | 1,001-5,000 | Exact match | 2,027 contacts → |
“We’re here for every kind, through rescue and rehab, advocacy, education and prevention.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 937 contacts → |
“As the original science-driven conservation organisation, we’re working to restore wildlife in the UK and around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Chester ZOOchesterzoo.org HQ: Chester, United KingdomReported employees: 201-500 | Chester, United Kingdom | 201-500 | Exact match | 625 contacts → |
“Chester Zoo is a major wildlife charity that’s working to prevent extinction all around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fauna & Florafauna-flora.org HQ: Cambridge, United KingdomReported employees: 501-1,000 | Cambridge, United Kingdom | 501-1,000 | Exact match | 576 contacts → |
“Fauna & Flora's work spans across the globe, with over 100 projects in more than 40 countries.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Batterseabattersea.org.ukHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 531 contacts → |
“Battersea is here for every dog and cat, and has been since 1860.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Birdlife Internationalbirdlife.org HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 330 contacts → |
“We’re BirdLife International, the only global Partnership conserving birds and all life on our planet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  World Animal Protectionworldanimalprotection.orgHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 276 contacts → |
“At World Animal Protection, we are a global organisation dedicated to ending the exploitation of animals.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Longleatlongleat.co.uk HQ: Warminster, United KingdomReported employees: 201-500 | Warminster, United Kingdom | 201-500 | Exact match | 220 contacts → |
“Since 1966, Longleat has been home to a menagerie of exciting animals; in both the Safari Drive-Through and Walking Safari.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Thetford, United KingdomReported employees: 51-200 | Thetford, United Kingdom | 51-200 | Exact match | 195 contacts → |
“The British Trust for Ornithology (BTO) is the UK’s leading bird research organisation harnessing the skills and enthusiasm of over volunteers to monitor UK birds.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | The Royal Zoological Society Of Scotlandrzss.org.uk HQ: Edinburgh, United KingdomReported employees: 201-500 | Edinburgh, United Kingdom | 201-500 | Exact match | 177 contacts → |
“We are the Royal Zoological Society for Scotland (RZSS), and for over 100 years we’ve been a leading conservation and education charity as well as an amazing, award-winning…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Port Lympne Hotel And Reserve & Howletts Wild Animal Parkaspinallfoundation.orgHQ: Nr Hythe, United KingdomReported employees: 201-500 | Nr Hythe, United Kingdom | 201-500 | Exact match | 171 contacts → |
“Howletts Wild Animal Park and Port Lympne Hotel & Reserve, are Kent’s award winning wild animal parks, working in conjunction with the world leading conservation charity, The…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Traffictraffic.org HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 169 contacts → |
“TRAFFIC is a leading non-governmental organisation working globally to ensure that trade in wild species is legal and sustainable, for the benefit of the planet and people.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Marwell Wildlifemarwell.org.uk HQ: Winchester, United KingdomReported employees: 201-500 | Winchester, United Kingdom | 201-500 | Exact match | 157 contacts → |
“Marwell Wildlife is a world-renowned, action-oriented conservation charity, leading projects to conserve species and habitats both in Hampshire and around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Yorkshire Wildlife Trustywt.org.uk HQ: York, United KingdomReported employees: 51-200 | York, United Kingdom | 51-200 | Exact match | 149 contacts → |
“Yorkshire Wildlife Trust is a local charity working to protect and conserve Yorkshire's wild places and wildlife for all to enjoy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lancashire Wildlife Trustlancswt.org.uk HQ: Bamber Bridge, United KingdomReported employees: 51-200 | Bamber Bridge, United Kingdom | 51-200 | Exact match | 138 contacts → |
“We are part of the Wildlife Trusts movement, the UK's leading conservation charity dedicated to all wildlife.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Operation Wallaceaopwall.com HQ: Lincolnshire, United KingdomReported employees: 11-50 | Lincolnshire, United Kingdom | 11-50 | Exact match | 135 contacts → |
“Operation Wallacea is a series of biological and social science expedition projects that operate in remote locations across the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  West Midlands Safari Parkwmsp.co.ukHQ: Bewdley, United KingdomReported employees: 201-500 | Bewdley, United Kingdom | 201-500 | Exact match | 133 contacts → |
“West Midlands Safari Park is home to some of the world's most beautiful and critically endangered species, with a 4-mile Safari Drive, walk-through Discovery Trail, African…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Scottish Wildlife Trustscottishwildlifetrust.org.uk HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 128 contacts → |
“For 60 years, the Scottish Wildlife Trust has worked with its members, partners and supporters in pursuit of its vision of healthy, resilient ecosystems across Scotland’s land and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Essex Wildlife Trustessexwt.org.uk HQ: Colchester, United KingdomReported employees: 51-200 | Colchester, United Kingdom | 51-200 | Exact match | 126 contacts → |
“We are the county’s leading conservation charity, committed to protecting wildlife and inspiring a lifelong love of nature.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Twycross ZOOtwycrosszoo.org HQ: Atherstone, United KingdomReported employees: 201-500 | Atherstone, United Kingdom | 201-500 | Exact match | 125 contacts → |
“Established for over 60 years, Twycross Zoo looks after over hundred animals of 150 species – many of whom are endangered.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | London Wildlife Trustwildlondon.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 124 contacts → |
“London Wildlife Trust champions nature’s recovery in London.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | The Game & Wildlife Conservation Trustgwct.org.uk HQ: Fordingbridge, United KingdomReported employees: 51-200 | Fordingbridge, United Kingdom | 51-200 | Exact match | 117 contacts → |
“The leading UK conservation charity conducting scientific research and developing sympathetic ways of managing the countryside for the benefit of Britain's game and wildlife.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hampshire & Isle Of Wight Wildlife Trusthiwwt.org.uk HQ: Curdridge, United KingdomReported employees: 51-200 | Curdridge, United Kingdom | 51-200 | Exact match | 116 contacts → |
“For over 60 years Hampshire & Isle of Wight Wildlife Trust have protected the wildlife and wild places of Hampshire, the Island and our local seas.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  A Rocha Internationalarocha.orgHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 107 contacts → |
“A Rocha is a global family of conservation organizations working together to live out God’s calling to care for creation and equip others to do likewise.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bristol Zoological Societybristolzoo.org.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 104 contacts → |
“Bristol Zoological Society is a conservation and education charity which owns and operates Bristol Zoo Project.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 780 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Zoos organizations: dataset insights
September 16, 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
771 records in the displayed employee bands.
9 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 worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 780 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for zoos organizations?
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 zoos organizations did RevenueBase find based in the United Kingdom?
The saved snapshot records 780 matching company records, 17,716 tracked contacts and 6,155 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: September 16, 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.
Related lists
Zoos organizations by geography
- Zoos organizations based in Mumbai, India
- Zoos organizations based in Austin, United States
- Zoos organizations based in Chicago, United States
- Zoos organizations based in Houston, United States
- Zoos organizations based in Los Angeles, United States
- Zoos organizations based in New York, United States
- Zoos organizations based in San Diego, United States
- Zoos organizations based in San Francisco, United States
- Zoos organizations based in Washington, United States
- Zoos organizations based in Argentina
- Zoos organizations based in Australia
- Zoos organizations based in Austria
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 zoos organizations based in the United Kingdom. Snapshot: September 16, 2026. https://revenuebase.ai/companies/zoos-organizations/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Zoos organizations based in Mumbai, India
- Zoos organizations based in Austin, United States
- Zoos organizations based in Chicago, United States
- Zoos organizations based in Houston, United States
- Zoos organizations based in Los Angeles, United States
- Zoos organizations based in New York, United States
Company intelligence · public preview
Top 25 zoos organizations based in the United Kingdom
RevenueBase records 780 matching company records for zoos organizations based in the United Kingdom, with 17,716 tracked contacts and 6,155 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: September 16, 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 zoos organizations based in the United Kingdom
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 | RSPCArspca.org.uk HQ: Horsham, United KingdomReported employees: 1,001-5,000 | Horsham, United Kingdom | 1,001-5,000 | Exact match | 2,027 contacts → |
“We’re here for every kind, through rescue and rehab, advocacy, education and prevention.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 937 contacts → |
“As the original science-driven conservation organisation, we’re working to restore wildlife in the UK and around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Chester ZOOchesterzoo.org HQ: Chester, United KingdomReported employees: 201-500 | Chester, United Kingdom | 201-500 | Exact match | 625 contacts → |
“Chester Zoo is a major wildlife charity that’s working to prevent extinction all around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fauna & Florafauna-flora.org HQ: Cambridge, United KingdomReported employees: 501-1,000 | Cambridge, United Kingdom | 501-1,000 | Exact match | 576 contacts → |
“Fauna & Flora's work spans across the globe, with over 100 projects in more than 40 countries.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Batterseabattersea.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 531 contacts → |
“Battersea is here for every dog and cat, and has been since 1860.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Birdlife Internationalbirdlife.org HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 330 contacts → |
“We’re BirdLife International, the only global Partnership conserving birds and all life on our planet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | World Animal Protectionworldanimalprotection.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 276 contacts → |
“At World Animal Protection, we are a global organisation dedicated to ending the exploitation of animals.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Longleatlongleat.co.uk HQ: Warminster, United KingdomReported employees: 201-500 | Warminster, United Kingdom | 201-500 | Exact match | 220 contacts → |
“Since 1966, Longleat has been home to a menagerie of exciting animals; in both the Safari Drive-Through and Walking Safari.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Thetford, United KingdomReported employees: 51-200 | Thetford, United Kingdom | 51-200 | Exact match | 195 contacts → |
“The British Trust for Ornithology (BTO) is the UK’s leading bird research organisation harnessing the skills and enthusiasm of over volunteers to monitor UK birds.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | The Royal Zoological Society Of Scotlandrzss.org.uk HQ: Edinburgh, United KingdomReported employees: 201-500 | Edinburgh, United Kingdom | 201-500 | Exact match | 177 contacts → |
“We are the Royal Zoological Society for Scotland (RZSS), and for over 100 years we’ve been a leading conservation and education charity as well as an amazing, award-winning…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Port Lympne Hotel And Reserve & Howletts Wild Animal Parkaspinallfoundation.org HQ: Nr Hythe, United KingdomReported employees: 201-500 | Nr Hythe, United Kingdom | 201-500 | Exact match | 171 contacts → |
“Howletts Wild Animal Park and Port Lympne Hotel & Reserve, are Kent’s award winning wild animal parks, working in conjunction with the world leading conservation charity, The…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Traffictraffic.org HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 169 contacts → |
“TRAFFIC is a leading non-governmental organisation working globally to ensure that trade in wild species is legal and sustainable, for the benefit of the planet and people.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Marwell Wildlifemarwell.org.uk HQ: Winchester, United KingdomReported employees: 201-500 | Winchester, United Kingdom | 201-500 | Exact match | 157 contacts → |
“Marwell Wildlife is a world-renowned, action-oriented conservation charity, leading projects to conserve species and habitats both in Hampshire and around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Yorkshire Wildlife Trustywt.org.uk HQ: York, United KingdomReported employees: 51-200 | York, United Kingdom | 51-200 | Exact match | 149 contacts → |
“Yorkshire Wildlife Trust is a local charity working to protect and conserve Yorkshire's wild places and wildlife for all to enjoy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lancashire Wildlife Trustlancswt.org.uk HQ: Bamber Bridge, United KingdomReported employees: 51-200 | Bamber Bridge, United Kingdom | 51-200 | Exact match | 138 contacts → |
“We are part of the Wildlife Trusts movement, the UK's leading conservation charity dedicated to all wildlife.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Operation Wallaceaopwall.com HQ: Lincolnshire, United KingdomReported employees: 11-50 | Lincolnshire, United Kingdom | 11-50 | Exact match | 135 contacts → |
“Operation Wallacea is a series of biological and social science expedition projects that operate in remote locations across the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | West Midlands Safari Parkwmsp.co.uk HQ: Bewdley, United KingdomReported employees: 201-500 | Bewdley, United Kingdom | 201-500 | Exact match | 133 contacts → |
“West Midlands Safari Park is home to some of the world's most beautiful and critically endangered species, with a 4-mile Safari Drive, walk-through Discovery Trail, African…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Scottish Wildlife Trustscottishwildlifetrust.org.uk HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 128 contacts → |
“For 60 years, the Scottish Wildlife Trust has worked with its members, partners and supporters in pursuit of its vision of healthy, resilient ecosystems across Scotland’s land and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Essex Wildlife Trustessexwt.org.uk HQ: Colchester, United KingdomReported employees: 51-200 | Colchester, United Kingdom | 51-200 | Exact match | 126 contacts → |
“We are the county’s leading conservation charity, committed to protecting wildlife and inspiring a lifelong love of nature.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Twycross ZOOtwycrosszoo.org HQ: Atherstone, United KingdomReported employees: 201-500 | Atherstone, United Kingdom | 201-500 | Exact match | 125 contacts → |
“Established for over 60 years, Twycross Zoo looks after over hundred animals of 150 species – many of whom are endangered.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | London Wildlife Trustwildlondon.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 124 contacts → |
“London Wildlife Trust champions nature’s recovery in London.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | The Game & Wildlife Conservation Trustgwct.org.uk HQ: Fordingbridge, United KingdomReported employees: 51-200 | Fordingbridge, United Kingdom | 51-200 | Exact match | 117 contacts → |
“The leading UK conservation charity conducting scientific research and developing sympathetic ways of managing the countryside for the benefit of Britain's game and wildlife.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hampshire & Isle Of Wight Wildlife Trusthiwwt.org.uk HQ: Curdridge, United KingdomReported employees: 51-200 | Curdridge, United Kingdom | 51-200 | Exact match | 116 contacts → |
“For over 60 years Hampshire & Isle of Wight Wildlife Trust have protected the wildlife and wild places of Hampshire, the Island and our local seas.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | A Rocha Internationalarocha.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 107 contacts → |
“A Rocha is a global family of conservation organizations working together to live out God’s calling to care for creation and equip others to do likewise.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bristol Zoological Societybristolzoo.org.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 104 contacts → |
“Bristol Zoological Society is a conservation and education charity which owns and operates Bristol Zoo Project.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 780 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Zoos organizations: dataset insights
September 16, 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
771 records in the displayed employee bands.
9 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 worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 780 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for zoos organizations?
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 zoos organizations did RevenueBase find based in the United Kingdom?
The saved snapshot records 780 matching company records, 17,716 tracked contacts and 6,155 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: September 16, 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.
Related lists
Zoos organizations by geography
- Zoos organizations based in Mumbai, India
- Zoos organizations based in Austin, United States
- Zoos organizations based in Chicago, United States
- Zoos organizations based in Houston, United States
- Zoos organizations based in Los Angeles, United States
- Zoos organizations based in New York, United States
- Zoos organizations based in San Diego, United States
- Zoos organizations based in San Francisco, United States
- Zoos organizations based in Washington, United States
- Zoos organizations based in Argentina
- Zoos organizations based in Australia
- Zoos organizations based in Austria
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 zoos organizations based in the United Kingdom. Snapshot: September 16, 2026. https://revenuebase.ai/companies/zoos-organizations/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Zoos organizations based in Mumbai, India
- Zoos organizations based in Austin, United States
- Zoos organizations based in Chicago, United States
- Zoos organizations based in Houston, United States
- Zoos organizations based in Los Angeles, United States
- Zoos organizations based in New York, United States