Company lists · Data verified August 2026

Top 25 Charitable giving software companies based in the United States

Name: Charitable giving software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 463 companies tracked

There are 463 charitable giving software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 8,737 professional contacts across them, including 4,160 with verified work emails and 3,946 with mobile numbers. New York is the largest hub.

This list covers charitable giving software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

463Companies

8,737Contacts tracked

4,160Verified emails

3,946Mobile numbers

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The 25 largest charitable giving software companies based in the United States

Ranked by team size

Top 25 of 463 charitable giving software companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Bloomerang	Indianapolis, IN	201-500	511	36
2	Ministry Brands	Alpharetta, GA	501-1,000	457	330
3	Snap Mobile	Austin, TX	201-500	454	307
4	Onecause, A Bonterra Company	Carmel, IN	51-200	362	233
5	Fundraise UP	New York	201-500	338	214
6	VANCO	Bloomington, MN	51-200	298	59
7	Vertical Raise	Coeur D Alene, ID	201-500	267	153
8	Submittable	Missoula, MT	51-200	238	135
9	Freewill	New York City	51-200	209	162
10	Kindsight	Scottsdale, AZ	201-500	194	131
11	Neon ONE	Chicago, IL	201-500	190	158
12	Virtuous	Phoenix, AZ	51-200	188	127
13	Cybergrants IS NOW Bonterra	Andover, MA	51-200	188	22
14	Donorbox	Alexandria, VA	51-200	152	77
15	Givebutter	Remote Usa	51-200	142	97
16	Classy	San Diego, CA	201-500	132	69
17	Givecampus	Washington, DC	51-200	131	88
18	Almabase	San Francisco, CA	51-200	112	68
19	Givelify	Indianapolis, IN	51-200	105	73
20	HAKU	Miami, FL	51-200	86	57
21	Qtego Fundraising Services	Indianapolis, IN	51-200	76	21
22	Donorperfect	Fort Washington, PA	201-500	74	16
23	charidy.com	New York	51-200	65	46
24	Yourcause From Blackbaud	Plano, TX	51-200	57	19
25	Runsignup	Moorestown, NJ	51-200	54	49

Showing 25 of 463 charitable giving software companies based in the United States

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Charitable giving software companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 22 HQs

3,946Contacts with mobile numbers

19Emails re-verified in last 30 days

Companies by employee count

1-10

257

11-50

143

51-200

201-500

501-1,000

1,001-5,000

10001+

Charitable giving software companies by metro

Metro	Companies
Charitable giving software companies in New York	22
Charitable giving software companies in Austin	21
Charitable giving software companies in Atlanta	12
Charitable giving software companies in Chicago	12
Charitable giving software companies in San Francisco	12
Charitable giving software companies in Washington	12
Charitable giving software companies in Los Angeles	11
Charitable giving software companies in Minneapolis	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “charitable giving software companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 19 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many charitable giving software companies are there based in the United States?

There are 463 charitable giving software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Bloomerang, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most charitable giving software companies?

New York leads with 22 headquartered companies, followed by Austin (21) and Atlanta (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,160 verified decision-maker contacts tracked across these 463 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Charitable giving software companies by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.