Company lists · Data refreshed September 2026
Top 21 Animal welfare nonprofits based in London, United Kingdom
RevenueBase identified 36 company matches for animal welfare nonprofits associated with London, United Kingdom as of September 2026 and tracks 2,026 professional contacts across them, including 981 with verified work emails and 111 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.
This list covers company matches for animal welfare nonprofits associated with London, 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 24, 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 21 largest animal welfare nonprofits based in London, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,170 contacts → | ||||
Exact match “We're the UK's largest dog welfare charity #ADogIsForLife, not just for Christmas®” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 2 | 531 contacts → | ||||
Exact match “Battersea is here for every dog and cat, and has been since 1860.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 3 | 54 contacts → | ||||
Exact match “The People for the Ethical Treatment of Animals (PETA) Foundation is a UK-based charity dedicated to establishing and protecting the rights of all animals.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “As an animal welfare and veterinary charity that has been at the heart of the community for nearly 140 years, we know that the love of a dog or cat is like no other.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “Cruelty Free International is the leading organisation working to end animal testing worldwide, we challenge and inspire others, working with politicians, businesses, and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Animal Defenders International (ADI) was founded in 1990.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Humane World for Animals UK (formerly Humane Society International UK) is a leading force for animal protection, helping end cruelty to all animals.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “Crustacean Compassion is an award-winning animal welfare charity dedicated to the humane treatment of decapod crustaceans.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “We’re on a mission to change the way the world works to end animal cruelty and suffering.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Animal Action Greece is a UK based animal welfare charity, operating in Greece, with the core purpose of 'the prevention and relief of cruelty and suffering amongst animals in…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Animal Justice Project’s mission is to create a society free from animal exploitation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Help us shift society by creating a national conversation on our broken relationship with animals and nature.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Dogs Trust Worldwide is an affiliate of Dogs Trust, the UK's largest Dog Welfare Charity; working towards the day when all dogs can enjoy a happy life, free from the threat of…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “The UK Centre for Animal Law (A-law) is a charity that aims to bring together lawyers whose collective expertise and knowledge of animal welfare law can be harnessed for the…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “It is of vital importance that laws that exist to protect animals are understood and applied.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Our project is a unique facility for street animals in Sri Lanka.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Founded in the UK in 2017, by Canadian ex-pat Sheryl Joyce – a lifelong animal lover and networker, Pet Pardon was formed to raise awareness of the number of animals - many who…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “ICAM is an international coalition dedicated to promoting the compassionate and effective management of companion animals.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Conservative Animal Welfare Foundation was established in 2016 to raise awareness on the lives of billions of animals reared on intensive farms around the world and how this…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “We help children learn to love animals We are a UK registered animal welfare charity that develops the relationship between children and animals for the betterment of both.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 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 “animal welfare 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 21 of 36 animal welfare nonprofits based in London, United Kingdom
See the full list, filter by size, metro and specialty, and access 981 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Animal welfare nonprofits based in London, United Kingdom at a glance
As of Sep 24, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 28.0dCompany record updated
Median 90.0dHow 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 London, United Kingdom whose business descriptions match “animal welfare nonprofits” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 981 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 24, 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 “animal welfare nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many animal welfare nonprofits are there based in London, United Kingdom?
RevenueBase identified 36 company matches for animal welfare nonprofits associated with London, 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?
Dogs Trust tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most animal welfare nonprofits?
London leads the United Kingdom with 35 company records, followed by Bristol (4) and Horsham (4).
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 981 professional contacts with verified work emails tracked across these 36 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 24, 2026.
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Animal welfare nonprofits by geography
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- Animal welfare nonprofits based in France
- Animal welfare nonprofits based in Germany
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- Animal welfare nonprofits based in Italy
- Animal welfare nonprofits based in the Netherlands
- Animal welfare nonprofits based in South Africa
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
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- Animal welfare nonprofits based in Los Angeles, United States
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Company intelligence · public preview
Top 21 animal welfare nonprofits based in London, 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 36 matching company records for animal welfare nonprofits based in London, United Kingdom, with 2,026 tracked contacts and 981 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 21 animal welfare nonprofits based in London, 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 |  Dogs Trustdogstrust.org.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,170 contacts → |
“We're the UK's largest dog welfare charity #ADogIsForLife, not just for Christmas®” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Peta UKpeta.org.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 54 contacts → |
“The People for the Ethical Treatment of Animals (PETA) Foundation is a UK-based charity dedicated to establishing and protecting the rights of all animals.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mayhewthemayhew.orgHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 54 contacts → |
“As an animal welfare and veterinary charity that has been at the heart of the community for nearly 140 years, we know that the love of a dog or cat is like no other.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cruelty Free Internationalcrueltyfreeinternational.orgHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Cruelty Free International is the leading organisation working to end animal testing worldwide, we challenge and inspire others, working with politicians, businesses, and…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Animal Defenders Internationalad-international.orgHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Animal Defenders International (ADI) was founded in 1990.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Humane World For Animals UKhumaneworld.orgHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Humane World for Animals UK (formerly Humane Society International UK) is a leading force for animal protection, helping end cruelty to all animals.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Crustacean Compassioncrustaceancompassion.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 18 contacts → |
“Crustacean Compassion is an award-winning animal welfare charity dedicated to the humane treatment of decapod crustaceans.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  World Animal Protection UKworldanimalprotection.org.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 12 contacts → |
“We’re on a mission to change the way the world works to end animal cruelty and suffering.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Animal Action Greeceanimalactiongreece.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“Animal Action Greece is a UK based animal welfare charity, operating in Greece, with the core purpose of 'the prevention and relief of cruelty and suffering amongst animals in…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Animal Justice Projectanimaljusticeproject.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“Animal Justice Project’s mission is to create a society free from animal exploitation.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Animal Risinganimalrising.orgHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Help us shift society by creating a national conversation on our broken relationship with animals and nature.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Dogs Trust Worldwidedogstrustworldwide.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Dogs Trust Worldwide is an affiliate of Dogs Trust, the UK's largest Dog Welfare Charity; working towards the day when all dogs can enjoy a happy life, free from the threat of…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  UK Centre For Animal LAW A-Lawalaw.org.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
“The UK Centre for Animal Law (A-law) is a charity that aims to bring together lawyers whose collective expertise and knowledge of animal welfare law can be harnessed for the…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  The Animal LAW Foundationanimallawfoundation.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“It is of vital importance that laws that exist to protect animals are understood and applied.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Animal SOS SRI Lankaanimalsos-sl.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Our project is a unique facility for street animals in Sri Lanka.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  PET Pardonpet-pardon.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Founded in the UK in 2017, by Canadian ex-pat Sheryl Joyce – a lifelong animal lover and networker, Pet Pardon was formed to raise awareness of the number of animals - many who…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Icam International Companion Animal Management Coalitionicam-coalition.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“ICAM is an international coalition dedicated to promoting the compassionate and effective management of companion animals.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Conservative Animal Welfare Foundationconservativeanimalwelfarefoundation.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Conservative Animal Welfare Foundation was established in 2016 to raise awareness on the lives of billions of animals reared on intensive farms around the world and how this…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Underdog Internationaltheunderdog.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 2 contacts → |
“We help children learn to love animals We are a UK registered animal welfare charity that develops the relationship between children and animals for the betterment of both.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | RSPCArspcacentrallondon.org.uk HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 36 company matches
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Animal welfare nonprofits: dataset insights
September 24, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
38 records in the displayed employee bands.
The displayed band counts and matching total are separate saved measurements and do not reconcile. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 28.0dCompany record updated
Median 90.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 24, 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 animal welfare 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 animal welfare nonprofits did RevenueBase find based in London, United Kingdom?
The saved snapshot records 36 matching company records, 2,026 tracked contacts and 981 verified emails. The public preview displays 21 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 24, 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
Animal welfare nonprofits by geography
- Animal welfare nonprofits based in Los Angeles, United States
- Animal welfare nonprofits based in New York, United States
- Animal welfare nonprofits based in Australia
- Animal welfare nonprofits based in Belgium
- Animal welfare nonprofits based in Brazil
- Animal welfare nonprofits based in Canada
- Animal welfare nonprofits based in France
- Animal welfare nonprofits based in Germany
- Animal welfare nonprofits based in India
- Animal welfare nonprofits based in Italy
- Animal welfare nonprofits based in the Netherlands
- Animal welfare nonprofits based in South Africa
Cite this list
RevenueBase Data Team. Top 21 animal welfare nonprofits based in London, United Kingdom. Snapshot: September 24, 2026. https://revenuebase.ai/companies/animal-welfare-nonprofits/united-kingdom/london.
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
- Animal welfare nonprofits based in Los Angeles, United States
- Animal welfare nonprofits based in New York, United States
- Animal welfare nonprofits based in Australia
- Animal welfare nonprofits based in Belgium
- Animal welfare nonprofits based in Brazil
- Animal welfare nonprofits based in Canada
Company intelligence · public preview
Top 21 animal welfare nonprofits based in London, United Kingdom
RevenueBase records 36 matching company records for animal welfare nonprofits based in London, United Kingdom, with 2,026 tracked contacts and 981 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 21 animal welfare nonprofits based in London, 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 | Dogs Trustdogstrust.org.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,170 contacts → |
“We're the UK's largest dog welfare charity #ADogIsForLife, not just for Christmas®” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Peta UKpeta.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 54 contacts → |
“The People for the Ethical Treatment of Animals (PETA) Foundation is a UK-based charity dedicated to establishing and protecting the rights of all animals.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mayhewthemayhew.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 54 contacts → |
“As an animal welfare and veterinary charity that has been at the heart of the community for nearly 140 years, we know that the love of a dog or cat is like no other.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cruelty Free Internationalcrueltyfreeinternational.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Cruelty Free International is the leading organisation working to end animal testing worldwide, we challenge and inspire others, working with politicians, businesses, and…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Animal Defenders Internationalad-international.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Animal Defenders International (ADI) was founded in 1990.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Humane World For Animals UKhumaneworld.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Humane World for Animals UK (formerly Humane Society International UK) is a leading force for animal protection, helping end cruelty to all animals.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Crustacean Compassioncrustaceancompassion.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 18 contacts → |
“Crustacean Compassion is an award-winning animal welfare charity dedicated to the humane treatment of decapod crustaceans.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | World Animal Protection UKworldanimalprotection.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 12 contacts → |
“We’re on a mission to change the way the world works to end animal cruelty and suffering.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Animal Action Greeceanimalactiongreece.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“Animal Action Greece is a UK based animal welfare charity, operating in Greece, with the core purpose of 'the prevention and relief of cruelty and suffering amongst animals in…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Animal Justice Projectanimaljusticeproject.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“Animal Justice Project’s mission is to create a society free from animal exploitation.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Animal Risinganimalrising.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Help us shift society by creating a national conversation on our broken relationship with animals and nature.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dogs Trust Worldwidedogstrustworldwide.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Dogs Trust Worldwide is an affiliate of Dogs Trust, the UK's largest Dog Welfare Charity; working towards the day when all dogs can enjoy a happy life, free from the threat of…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | UK Centre For Animal LAW A-Lawalaw.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
“The UK Centre for Animal Law (A-law) is a charity that aims to bring together lawyers whose collective expertise and knowledge of animal welfare law can be harnessed for the…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | The Animal LAW Foundationanimallawfoundation.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“It is of vital importance that laws that exist to protect animals are understood and applied.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Animal SOS SRI Lankaanimalsos-sl.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Our project is a unique facility for street animals in Sri Lanka.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PET Pardonpet-pardon.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Founded in the UK in 2017, by Canadian ex-pat Sheryl Joyce – a lifelong animal lover and networker, Pet Pardon was formed to raise awareness of the number of animals - many who…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Icam International Companion Animal Management Coalitionicam-coalition.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“ICAM is an international coalition dedicated to promoting the compassionate and effective management of companion animals.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Conservative Animal Welfare Foundationconservativeanimalwelfarefoundation.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Conservative Animal Welfare Foundation was established in 2016 to raise awareness on the lives of billions of animals reared on intensive farms around the world and how this…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Underdog Internationaltheunderdog.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 2 contacts → |
“We help children learn to love animals We are a UK registered animal welfare charity that develops the relationship between children and animals for the betterment of both.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | RSPCArspcacentrallondon.org.uk HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 36 company matches
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Animal welfare nonprofits: dataset insights
September 24, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
38 records in the displayed employee bands.
The displayed band counts and matching total are separate saved measurements and do not reconcile. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 28.0dCompany record updated
Median 90.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 24, 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 animal welfare 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 animal welfare nonprofits did RevenueBase find based in London, United Kingdom?
The saved snapshot records 36 matching company records, 2,026 tracked contacts and 981 verified emails. The public preview displays 21 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 24, 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
Animal welfare nonprofits by geography
- Animal welfare nonprofits based in Los Angeles, United States
- Animal welfare nonprofits based in New York, United States
- Animal welfare nonprofits based in Australia
- Animal welfare nonprofits based in Belgium
- Animal welfare nonprofits based in Brazil
- Animal welfare nonprofits based in Canada
- Animal welfare nonprofits based in France
- Animal welfare nonprofits based in Germany
- Animal welfare nonprofits based in India
- Animal welfare nonprofits based in Italy
- Animal welfare nonprofits based in the Netherlands
- Animal welfare nonprofits based in South Africa
Cite this list
RevenueBase Data Team. Top 21 animal welfare nonprofits based in London, United Kingdom. Snapshot: September 24, 2026. https://revenuebase.ai/companies/animal-welfare-nonprofits/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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