Company lists · Data refreshed September 2026

Top 25 Nonprofit fundraising software companies based in the United Kingdom

RevenueBase identified 68 company matches for nonprofit fundraising software companies associated with the United Kingdom as of September 2026 and tracks 541 professional contacts across them, including 258 with verified work emails and 46 with mobile numbers. London is the largest hub.

This list covers company matches for nonprofit fundraising software companies 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 5, 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 5, 2026 How this list was built
68Companies
541Contacts tracked
258Verified emails
46Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit fundraising software companies based in the United Kingdom

Ranked by team size
Top 25 of 68 company matches for nonprofit fundraising software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 202651-20066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 5, 202651-20061 contacts →

Exact match

“We are a multi-award winning team of 70 experts providing Salesforce.com cloud consultancy software services and apps (Clarity Data Transform, Clarity Gift Aid, Clarity Banking)…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchBrighton, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5034 contacts →

Exact match

“We help charities using inadequate, outdated, and overcomplicated technology, to start running like clockwork, by giving them a brilliant CRM.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchExeter, United KingdomHQ recorded Sep 5, 202611-5025 contacts →

Exact match

“Need peace of mind for your next campaign?”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchYork, United KingdomHQ recorded Sep 5, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
10Exact matchCorsham, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“Accelerate your mission with smarter, simpler technology.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“Driven by our mission to facilitate the missions of others to do more good, we've been building specialised software since 1990, with a focus on the Not-For-Profit sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-508 contacts →

Exact match

“We provide world leading point of donation software, with unparalleled service.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchWinchester, United KingdomHQ recorded Sep 5, 20261-107 contacts →

Exact match

“Looking for a specialist fundraising company to help you reach your fundraising goals?”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchCoatbridge, United KingdomHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Carn Software was formed by the current Managing Director in October 1994, principally to service the software needs of the church and charity sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchCheltenham, United KingdomHQ recorded Sep 5, 20261-106 contacts →

Exact match

“A technology driven startup focused on transforming the way charities process sales, claim gift aid and plan their logistics.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Are you a Church or Charity bored of the complexities of paper-based and clunky software accounting systems?”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-505 contacts →

Exact match

“The donorflex CRM offers charities a robust platform to streamline their fundraising efforts.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchManchester, United KingdomHQ recorded Sep 5, 202611-505 contacts →

Exact match

“Dynamic website solutions for fundraising and marketing professionals.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchRedbourn, United KingdomHQ recorded Sep 5, 202611-505 contacts →

Exact match

“Redbourn was acquired by Fresche Solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchManchester, United KingdomHQ recorded Sep 5, 20261-104 contacts →

Exact match

“EFC provides a range of services to our clients across all areas of fundraising strategy, operations and analysis.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchOrpington, United KingdomHQ recorded Sep 5, 20261-104 contacts →

Exact match

“We build software designed around you!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Prismaya CRM is a comprehensive customer relationship management platform designed specifically for charities, nonprofits, and non-governmental organizations (NGOs).”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchLittlehampton, United KingdomHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Professional fundraising services.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchWolverhampton, United KingdomHQ recorded Sep 5, 202611-503 contacts →

Exact match

“Data Developments specialise in writing and developing software, specifically tailored for Faith organisations and Charities, for over 35 years.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 68 nonprofit fundraising software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 258 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nonprofit fundraising software companies based in the United Kingdom at a glance

As of Sep 5, 2026
47.7%Verified-email coverage
8.5%Mobile-number coverage
8.0Average contacts per company
1-10Median size (employees)
30.9%Largest-city concentration · London
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
23
51-200
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 software companies” 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 258 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 5, 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 “nonprofit fundraising software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit fundraising software companies are there based in the United Kingdom?

RevenueBase identified 68 company matches for nonprofit fundraising software companies 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?

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

Which city has the most nonprofit fundraising software companies?

London leads with 21 company records, followed by Manchester (6) and Norwich (3).

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 258 professional contacts with verified work emails tracked across these 68 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 68 nonprofit fundraising software companies 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.