Company lists · Data refreshed September 2026
Top 25 Global non-profit organizations based in the United Kingdom
RevenueBase identified 430 company matches for global non-profit organizations associated with the United Kingdom as of September 2026 and tracks 41,913 professional contacts across them, including 8,027 with verified work emails. London is the largest hub.
This list covers company matches for global non-profit 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 20, 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 global non-profit organizations based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,037 contacts → | ||||
Exact match “World Vision is the largest child-focused private charity in the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 7,703 contacts → | ||||
Exact match “Plan International is an independent development and humanitarian organisation that stands with girls to tear down barriers, save lives and build a world where equality for girls…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 7,001 contacts → | ||||
Exact match “Oxfam is a vibrant global movement of dedicated people fighting poverty - together.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 1,185 contacts → | ||||
Exact match “Looking to work for a charity that has Jesus at its heart?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 629 contacts → | ||||
Exact match “Human Appeal is a UK-based international humanitarian and development organisation delivering life-saving aid and sustainable development programmes in over 30 countries across…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 562 contacts → | ||||
Exact match “We are an international development organisation putting ingenious ideas to work so people in poverty can change their world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 458 contacts → | ||||
Exact match “We are the official Catholic aid agency for England and Wales.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 450 contacts → | ||||
Exact match “In 1993, a community in Nottingham, moved by the devastation of the Bosnian war, sprang into action.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 303 contacts → | ||||
Exact match “Muslim Aid is an International Not-For-Profit providing support to communities around the world affected by disasters, conflict or endemic poverty without regard to their social…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 278 contacts → | ||||
Exact match “Comic Relief is a major charity based in the UK, with a vision of a just world, free from poverty.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 248 contacts → | ||||
Exact match “We are an independent social change organisation, working to support and speed up the transition to a more equitable and just future, free from poverty, where people and planet…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 214 contacts → | ||||
Exact match “Afghanaid is a British humanitarian and development organisation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 209 contacts → | ||||
Exact match “Plan International UK is a global children’s charity striving for an equal world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 198 contacts → | ||||
Exact match “We are Action For Humanity.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 181 contacts → | ||||
Exact match “World Vision is the world’s largest international children’s charity, working to bring real hope to millions of children in the world’s hardest places.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 168 contacts → | ||||
Exact match “Chemonics UK is a leader in global sustainable development and part of Chemonics International's global network of specialists.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 167 contacts → | ||||
Exact match “Greenpeace is an independent global campaigning network that acts to change attitudes and behaviour, to protect and conserve the environment and to promote peace.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 166 contacts → | ||||
Exact match “United Purpose (UP) is a movement of people and organisations that strive to end poverty and inequality across the globe.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 148 contacts → | ||||
Exact match “Whoever saved a life, it would be as if they saved the life of all mankind."(Qur'an 5:32) Islamic Relief is an international non-governmental organisation (INGO) founded in the UK…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 136 contacts → | ||||
Exact match “Start Network is a global network of non-governmental organisations, made up of more than 80 national and international aid agencies from five continents.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 101 contacts → | ||||
Exact match “QS ImpACT is a UNEP accredited charity, and the global SDG incubator for a better world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 101 contacts → | ||||
Exact match “Human Relief Foundation is an international charity with over thirty years of experience successfully delivering humanitarian aid and positive outcomes to communities whose lives…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 98 contacts → | ||||
Exact match “Small Change - Big Difference Penny Appeal aims to relieve hunger poverty, water poverty and give orphaned or destitute children access to education worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 80 contacts → | ||||
Exact match “Khalsa Aid is an international NGO with the aim to provide humanitarian aid in disaster areas and civil conflict zones around the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 78 contacts → | ||||
Exact match “Humanitarian Operations (HOPE) is a charitable organization dedicated to improving access to essential educational services in underprivileged communities worldwide.” Recorded in the RevenueBase company graph · Sep 20, 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 “global non-profit 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 430 global non-profit organizations based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 8,027 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Global non-profit organizations based in the United Kingdom at a glance
As of Sep 20, 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 430 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 “global non-profit 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 8,027 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 20, 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 “global non-profit organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many global non-profit organizations are there based in the United Kingdom?
RevenueBase identified 430 company matches for global non-profit 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?
World Vision tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most global non-profit organizations?
London leads with 205 company records, followed by Birmingham (21) and Leicester (8).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,027 professional contacts with verified work emails tracked across these 430 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 430 global non-profit organizations based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Global non-profit organizations by geography
- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in New York, United States
- Global non-profit organizations based in San Francisco, United States
- Global non-profit organizations based in Washington, United States
- Global non-profit organizations based in Australia
- Global non-profit organizations based in Austria
- Global non-profit organizations based in Bangladesh
- Global non-profit organizations based in Belgium
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
- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in New York, United States
Company intelligence · public preview
Top 25 global non-profit 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 430 matching company records for global non-profit organizations based in the United Kingdom, with 41,913 tracked contacts and 8,027 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 20, 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 global non-profit 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 | World Visionwvi.org HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 12,037 contacts → |
“World Vision is the largest child-focused private charity in the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Plan Internationalplan-international.org HQ: Woking, United KingdomReported employees: 5,001-10,000 | Woking, United Kingdom | 5,001-10,000 | Exact match | 7,703 contacts → |
“Plan International is an independent development and humanitarian organisation that stands with girls to tear down barriers, save lives and build a world where equality for girls…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OXFAMoxfam.org.uk HQ: Oxford, United KingdomReported employees: 5,001-10,000 | Oxford, United Kingdom | 5,001-10,000 | Exact match | 7,001 contacts → |
“Oxfam is a vibrant global movement of dedicated people fighting poverty - together.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tearfundtearfund.org HQ: Teddington, United KingdomReported employees: 1,001-5,000 | Teddington, United Kingdom | 1,001-5,000 | Exact match | 1,185 contacts → |
“Looking to work for a charity that has Jesus at its heart?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Human Appealhumanappeal.org.uk HQ: Cheshire, United KingdomReported employees: Not recorded | Cheshire, United Kingdom | Not recorded | Exact match | 629 contacts → |
“Human Appeal is a UK-based international humanitarian and development organisation delivering life-saving aid and sustainable development programmes in over 30 countries across…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Practical Actionpracticalaction.org HQ: Rugby, United KingdomReported employees: 501-1,000 | Rugby, United Kingdom | 501-1,000 | Exact match | 562 contacts → |
“We are an international development organisation putting ingenious ideas to work so people in poverty can change their world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CAFODcafod.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 458 contacts → |
“We are the official Catholic aid agency for England and Wales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Muslim Handsmuslimhands.org.uk HQ: Nottingham, United KingdomReported employees: 201-500 | Nottingham, United Kingdom | 201-500 | Exact match | 450 contacts → |
“In 1993, a community in Nottingham, moved by the devastation of the Bosnian war, sprang into action.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Muslim AID UKmuslimaid.org HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 303 contacts → |
“Muslim Aid is an International Not-For-Profit providing support to communities around the world affected by disasters, conflict or endemic poverty without regard to their social…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Comic Reliefcomicrelief.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 278 contacts → |
“Comic Relief is a major charity based in the UK, with a vision of a just world, free from poverty.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Joseph Rowntree Foundation JRFjrf.org.uk HQ: York, United KingdomReported employees: 501-1,000 | York, United Kingdom | 501-1,000 | Exact match | 248 contacts → |
“We are an independent social change organisation, working to support and speed up the transition to a more equitable and just future, free from poverty, where people and planet…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Afghanaidafghanaid.org.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 214 contacts → |
“Afghanaid is a British humanitarian and development organisation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Plan International UKplan-uk.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 209 contacts → |
“Plan International UK is a global children’s charity striving for an equal world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Action For Humanityactionforhumanity.orgHQ: Manchester, United KingdomReported employees: 1,001-5,000 | Manchester, United Kingdom | 1,001-5,000 | Exact match | 198 contacts → |
“We are Action For Humanity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | World Vision UKworldvision.org.uk HQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 181 contacts → |
“World Vision is the world’s largest international children’s charity, working to bring real hope to millions of children in the world’s hardest places.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Chemonics UKchemonics.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 168 contacts → |
“Chemonics UK is a leader in global sustainable development and part of Chemonics International's global network of specialists.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Greenpeace UKgreenpeace.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 167 contacts → |
“Greenpeace is an independent global campaigning network that acts to change attitudes and behaviour, to protect and conserve the environment and to promote peace.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | United Purposeunited-purpose.org HQ: Cardiff, United KingdomReported employees: 201-500 | Cardiff, United Kingdom | 201-500 | Exact match | 166 contacts → |
“United Purpose (UP) is a movement of people and organisations that strive to end poverty and inequality across the globe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Islamic Relief UKislamic-relief.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 148 contacts → |
“Whoever saved a life, it would be as if they saved the life of all mankind."(Qur'an 5:32) Islamic Relief is an international non-governmental organisation (INGO) founded in the UK…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Start Networkstartnetwork.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 136 contacts → |
“Start Network is a global network of non-governmental organisations, made up of more than 80 national and international aid agencies from five continents.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | QS Impactqsimpact.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 101 contacts → |
“QS ImpACT is a UNEP accredited charity, and the global SDG incubator for a better world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Human Relief Foundationhrf.org.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 101 contacts → |
“Human Relief Foundation is an international charity with over thirty years of experience successfully delivering humanitarian aid and positive outcomes to communities whose lives…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Penny Appealpennyappeal.org HQ: Thornes Park, United KingdomReported employees: 51-200 | Thornes Park, United Kingdom | 51-200 | Exact match | 98 contacts → |
“Small Change - Big Difference Penny Appeal aims to relieve hunger poverty, water poverty and give orphaned or destitute children access to education worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Khalsa AID Internationalkhalsaaid.org HQ: Taplow, United KingdomReported employees: 11-50 | Taplow, United Kingdom | 11-50 | Exact match | 80 contacts → |
“Khalsa Aid is an international NGO with the aim to provide humanitarian aid in disaster areas and civil conflict zones around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Humanitarian Operationshumanitarianoperations.org HQ: West End, United KingdomReported employees: 11-50 | West End, United Kingdom | 11-50 | Exact match | 78 contacts → |
“Humanitarian Operations (HOPE) is a charitable organization dedicated to improving access to essential educational services in underprivileged communities worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 430 company matches
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Global non-profit organizations: dataset insights
September 20, 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
425 records in the displayed employee bands.
5 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 430 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 20, 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 global non-profit 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 global non-profit organizations did RevenueBase find based in the United Kingdom?
The saved snapshot records 430 matching company records, 41,913 tracked contacts and 8,027 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 20, 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
Global non-profit organizations by geography
- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in New York, United States
- Global non-profit organizations based in San Francisco, United States
- Global non-profit organizations based in Washington, United States
- Global non-profit organizations based in Australia
- Global non-profit organizations based in Austria
- Global non-profit organizations based in Bangladesh
- Global non-profit organizations based in Belgium
Cite this list
RevenueBase Data Team. Top 25 global non-profit organizations based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/global-non-profit-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
- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in New York, United States
Company intelligence · public preview
Top 25 global non-profit organizations based in the United Kingdom
RevenueBase records 430 matching company records for global non-profit organizations based in the United Kingdom, with 41,913 tracked contacts and 8,027 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 20, 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 global non-profit 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 | World Visionwvi.org HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 12,037 contacts → |
“World Vision is the largest child-focused private charity in the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Plan Internationalplan-international.org HQ: Woking, United KingdomReported employees: 5,001-10,000 | Woking, United Kingdom | 5,001-10,000 | Exact match | 7,703 contacts → |
“Plan International is an independent development and humanitarian organisation that stands with girls to tear down barriers, save lives and build a world where equality for girls…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OXFAMoxfam.org.uk HQ: Oxford, United KingdomReported employees: 5,001-10,000 | Oxford, United Kingdom | 5,001-10,000 | Exact match | 7,001 contacts → |
“Oxfam is a vibrant global movement of dedicated people fighting poverty - together.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tearfundtearfund.org HQ: Teddington, United KingdomReported employees: 1,001-5,000 | Teddington, United Kingdom | 1,001-5,000 | Exact match | 1,185 contacts → |
“Looking to work for a charity that has Jesus at its heart?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Human Appealhumanappeal.org.uk HQ: Cheshire, United KingdomReported employees: Not recorded | Cheshire, United Kingdom | Not recorded | Exact match | 629 contacts → |
“Human Appeal is a UK-based international humanitarian and development organisation delivering life-saving aid and sustainable development programmes in over 30 countries across…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Practical Actionpracticalaction.org HQ: Rugby, United KingdomReported employees: 501-1,000 | Rugby, United Kingdom | 501-1,000 | Exact match | 562 contacts → |
“We are an international development organisation putting ingenious ideas to work so people in poverty can change their world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CAFODcafod.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 458 contacts → |
“We are the official Catholic aid agency for England and Wales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Muslim Handsmuslimhands.org.uk HQ: Nottingham, United KingdomReported employees: 201-500 | Nottingham, United Kingdom | 201-500 | Exact match | 450 contacts → |
“In 1993, a community in Nottingham, moved by the devastation of the Bosnian war, sprang into action.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Muslim AID UKmuslimaid.org HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 303 contacts → |
“Muslim Aid is an International Not-For-Profit providing support to communities around the world affected by disasters, conflict or endemic poverty without regard to their social…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Comic Reliefcomicrelief.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 278 contacts → |
“Comic Relief is a major charity based in the UK, with a vision of a just world, free from poverty.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Joseph Rowntree Foundation JRFjrf.org.uk HQ: York, United KingdomReported employees: 501-1,000 | York, United Kingdom | 501-1,000 | Exact match | 248 contacts → |
“We are an independent social change organisation, working to support and speed up the transition to a more equitable and just future, free from poverty, where people and planet…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Afghanaidafghanaid.org.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 214 contacts → |
“Afghanaid is a British humanitarian and development organisation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Plan International UKplan-uk.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 209 contacts → |
“Plan International UK is a global children’s charity striving for an equal world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Action For Humanityactionforhumanity.org HQ: Manchester, United KingdomReported employees: 1,001-5,000 | Manchester, United Kingdom | 1,001-5,000 | Exact match | 198 contacts → |
“We are Action For Humanity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | World Vision UKworldvision.org.uk HQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 181 contacts → |
“World Vision is the world’s largest international children’s charity, working to bring real hope to millions of children in the world’s hardest places.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Chemonics UKchemonics.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 168 contacts → |
“Chemonics UK is a leader in global sustainable development and part of Chemonics International's global network of specialists.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Greenpeace UKgreenpeace.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 167 contacts → |
“Greenpeace is an independent global campaigning network that acts to change attitudes and behaviour, to protect and conserve the environment and to promote peace.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | United Purposeunited-purpose.org HQ: Cardiff, United KingdomReported employees: 201-500 | Cardiff, United Kingdom | 201-500 | Exact match | 166 contacts → |
“United Purpose (UP) is a movement of people and organisations that strive to end poverty and inequality across the globe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Islamic Relief UKislamic-relief.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 148 contacts → |
“Whoever saved a life, it would be as if they saved the life of all mankind."(Qur'an 5:32) Islamic Relief is an international non-governmental organisation (INGO) founded in the UK…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Start Networkstartnetwork.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 136 contacts → |
“Start Network is a global network of non-governmental organisations, made up of more than 80 national and international aid agencies from five continents.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | QS Impactqsimpact.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 101 contacts → |
“QS ImpACT is a UNEP accredited charity, and the global SDG incubator for a better world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Human Relief Foundationhrf.org.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 101 contacts → |
“Human Relief Foundation is an international charity with over thirty years of experience successfully delivering humanitarian aid and positive outcomes to communities whose lives…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Penny Appealpennyappeal.org HQ: Thornes Park, United KingdomReported employees: 51-200 | Thornes Park, United Kingdom | 51-200 | Exact match | 98 contacts → |
“Small Change - Big Difference Penny Appeal aims to relieve hunger poverty, water poverty and give orphaned or destitute children access to education worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Khalsa AID Internationalkhalsaaid.org HQ: Taplow, United KingdomReported employees: 11-50 | Taplow, United Kingdom | 11-50 | Exact match | 80 contacts → |
“Khalsa Aid is an international NGO with the aim to provide humanitarian aid in disaster areas and civil conflict zones around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Humanitarian Operationshumanitarianoperations.org HQ: West End, United KingdomReported employees: 11-50 | West End, United Kingdom | 11-50 | Exact match | 78 contacts → |
“Humanitarian Operations (HOPE) is a charitable organization dedicated to improving access to essential educational services in underprivileged communities worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Global non-profit organizations: dataset insights
September 20, 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
425 records in the displayed employee bands.
5 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 430 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 20, 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 global non-profit 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 global non-profit organizations did RevenueBase find based in the United Kingdom?
The saved snapshot records 430 matching company records, 41,913 tracked contacts and 8,027 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 20, 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
Global non-profit organizations by geography
- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in New York, United States
- Global non-profit organizations based in San Francisco, United States
- Global non-profit organizations based in Washington, United States
- Global non-profit organizations based in Australia
- Global non-profit organizations based in Austria
- Global non-profit organizations based in Bangladesh
- Global non-profit organizations based in Belgium
Cite this list
RevenueBase Data Team. Top 25 global non-profit organizations based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/global-non-profit-organizations/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in New York, United States