Company lists · Data refreshed November 2026

Top 25 Donation processing services worldwide

RevenueBase identified 456 company matches for donation processing services worldwide as of November 2026 and tracks 7,533 professional contacts across them, including 2,655 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for donation processing services worldwide, 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 November 6, 2026. Country and city lists for donation processing services follow the table.

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 Nov 6, 2026 How this list was built
456Companies
7,533Contacts tracked
2,655Verified emails
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The 25 largest donation processing services worldwide

Ranked by team size
Top 25 of 456 company matches for donation processing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDes Moines, IA, United StatesHQ recorded Nov 6, 20261,001-5,0001,347 contacts →

Exact match

“CDS Global is the only provider that manages every customer and donor touchpoint-online and offline-across the entire journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 2026201-500574 contacts →

Exact match

“Bloomerang is the Giving Platform built for purpose, trusted by nonprofits to raise more funds, retain more supporters, and create lasting change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrooklyn, United StatesHQ recorded Nov 6, 2026201-500417 contacts →

Exact match

“Fundraise Up is a technology company unlocking the world’s generosity potential by optimizing the way people give.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCarmel, IN, United StatesHQ recorded Nov 6, 202651-200322 contacts →

Exact match

“Raise more and reach more donors with OneCause Fundraising Software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBloomington, MN, United StatesHQ recorded Nov 6, 202651-200286 contacts →

Exact match

“Vanco serves a wide variety of community organizations and software vendors, each with their own needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“The average small to midsize nonprofit uses three to five tools to manage their donors, volunteers, and communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-200198 contacts →

Exact match

“Our mission is to move the needle on global generosity by helping nonprofits better connect with and inspire their supporters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRemote Usa, United StatesHQ recorded Nov 6, 202651-200176 contacts →

Exact match

“Givebutter is the most-loved nonprofit fundraising platform, empowering millions of changemakers to raise more, pay less, and give better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlexandria, VA, United StatesHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“Donorbox is an all-in-one fundraising platform built to maximize every giving opportunity and strengthen donor loyalty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKuala Lumpur Central, MalaysiaHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

“We exist to support non-profits as they carry out their world-changing missions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSydney, CA, AustraliaHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“We’re Funraisin-the platform for ambitious fundraising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Givelify is the most loved and trusted online and mobile giving platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHagerstown, MD, United StatesHQ recorded Nov 6, 2026501-1,000114 contacts →

Exact match

“Direct Mail Processors (DMP) is a leading full-service direct response processing and fulfillment company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“PayPal Giving Fund enables some of the world’s leading online platforms to create opportunities for everyday charitable giving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“We're transforming how organizations raise money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFort Washington, PA, United StatesHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“DonorPerfect is a one-stop fundraising software solution that helps nonprofits raise more money in less time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“At Qtego, our goal is to simplify your event fundraising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Buffalo Fundraising Consultants Ltd specialise in regular giving programmes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“The RaiseNow platform supports ambitious fundraisers with our various digital donation options!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Upic Solutions is a leading provider of technology and shared services for nonprofits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBlacksburg, VA, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Click & Pledge helps nonprofits generate more impact with an all-in-one digital fundraising platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-5048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHorsham, PA, United StatesHQ recorded Nov 6, 2026501-1,00048 contacts →

Exact match

“Grow your donors … Retain your donors … Raise more with your donors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Triplex provides over 300 nonprofit clients with the data processing, analytics and list fulfillment services they need to raise more money online and offline.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 456 donation processing services worldwide

See the full list, filter by size, metro and specialty, and access 2,655 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Donation processing services worldwide at a glance

As of Nov 6, 2026
35.2%Verified-email coverage
16.5Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
266
11-50
130
51-200
42
201-500
9
501-1,000
3
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for donation processing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “donation processing services” 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. 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 2,655 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 November 6, 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.

Donation processing services by location

3 lists · largest first

Every Donation processing services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “donation processing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many donation processing services are there worldwide?

RevenueBase identified 456 company matches for donation processing services worldwide as of November 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?

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

Which country has the most donation processing services?

The United States leads with 207 companies, followed by the United Kingdom (36) and Canada (25). Every donation processing services list by country and city is linked on this page.

Which city has the most donation processing services?

London leads with 16 company records, followed by Toronto (12) and New York (11).

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 2,655 professional contacts with verified work emails tracked across these 456 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 November 6, 2026.

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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.