Company lists · Data refreshed September 2026

Top 25 Nonprofit fundraising platform providers based in the United Kingdom

RevenueBase identified 141 company matches for nonprofit fundraising platform providers associated with the United Kingdom as of September 2026 and tracks 1,351 professional contacts across them, including 511 with verified work emails. London is the largest hub.

This list covers company matches for nonprofit fundraising platform providers 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 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
141Companies
1,351Contacts tracked
511Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit fundraising platform providers based in the United Kingdom

Ranked by team size
Top 25 of 141 company matches for nonprofit fundraising platform providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200132 contacts →

Exact match

“JustGiving is the world’s most trusted online giving platform.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200104 contacts →

Exact match

“Goodstack is on a mission to revolutionize how the world does good by connecting companies, employees, and customers to causes through the largest purpose-driven network on the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchChippenham, United KingdomHQ recorded Sep 29, 2026201-50098 contacts →

Exact match

“At Woods Valldata, we’re here for you and there for your supporters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20086 contacts →

Exact match

“Givergy is an award-winning fundraising tech platform designed specifically to help you max your fundraising goals through great features for both online and live events.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchReading, United KingdomHQ recorded Sep 29, 2026201-50085 contacts →

Exact match

“Charity Link delivers fundraising and awareness campaigns for the charity sector through our passionate, professional and ethical way of working.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20066 contacts →

Exact match

“Enthuse is transforming digital fundraising by putting charities first.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-20052 contacts →

Exact match

“NTT is where inspiring conversations happen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchLiverpool, United KingdomHQ recorded Sep 29, 202611-5042 contacts →

Exact match

“Charities Trust is a leading not-for-profit processing partner for charitable giving.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5041 contacts →

Exact match

“We are the UK’s leading full-service fundraising consulting firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBrighton, United KingdomHQ recorded Sep 29, 202651-20038 contacts →

Exact match

“Quality with Integrity - Purity Fundraising is a unique collaboration of highly experienced fundraisers and business professionals coming together to provide the highest quality…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“givestar helps businesses, charities and fundraisers deliver impact in today’s mobile-first, cashless society.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchExeter, United KingdomHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Need peace of mind for your next campaign?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchYork, United KingdomHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Social Sync helps charities raise more through better supporter journeys.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“We are a technology company focused on cloud-based solutions helping the not-for-profit sector achieve more to make the world a better place.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“At Hubbub we build digital fundraising programmes for the education and nonprofit sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchWigan, United KingdomHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“We’re Chell Perkins, your flexible fundraising partners.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchStratford, United KingdomHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Here at Give as you Live HQ we're the home to innovative fundraising products: Give as you Live Online Raise as you shop stores Give as you Live Donate Collect sponsorship, direct…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchCorsham, United KingdomHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“We help charities grow by providing first-class fundraising and communications services We offer a fully integrated approach to communications and fundraising, pairing strategic…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Accelerate your mission with smarter, simpler technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Thousands of UK charities use Donr to run successful fundraising campaigns and build stronger relationships with their supporters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBuckland, United KingdomHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“With members, growing at 3,500 a month, we're the largest and fastest growing UK charity community.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Emma empowers charities around the world to make a bigger impact in their communities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“We're an AI-powered platform for grantmakers, fundraisers and organisations of all sizes across the nonprofit and public sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“MuslimGiving is a charity fundraising platform that provides people the opportunity to support charities in-line with their faith.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchUnited KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Social Mind is an innovative agency that designs, builds and drives successful fundraising experiences.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 141 nonprofit fundraising platform providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nonprofit fundraising platform providers based in the United Kingdom at a glance

As of Sep 29, 2026
37.8%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
39.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
40
51-200
9
201-500
2

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 141 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 “nonprofit fundraising platform providers” 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 511 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 29, 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.

Nonprofit fundraising platform providers by metro

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 “nonprofit fundraising platform providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit fundraising platform providers are there based in the United Kingdom?

RevenueBase identified 141 company matches for nonprofit fundraising platform providers 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?

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

Which city has the most nonprofit fundraising platform providers?

London leads with 55 company records, followed by Manchester (7) and Belfast (2).

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 511 professional contacts with verified work emails tracked across these 141 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 141 nonprofit fundraising platform providers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.