Company lists · Data refreshed September 2026

Top 25 Charitable organizations technology support based in the United States

Name: Charitable organizations technology support based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,073 companies tracked

RevenueBase identified 1,073 charitable organizations technology support headquartered in the United States as of September 2026 and tracks 17,461 professional contacts across them, including 6,606 with verified work emails. New York is the largest hub.

This list covers charitable organizations technology support headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,073Companies

17,461Contacts tracked

6,606Verified emails

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The 25 largest charitable organizations technology support based in the United States

Ranked by team size

Top 25 of 1,073 charitable organizations technology support based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to charitable organizations technology support: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ACS Technologies	Partial evidence	Florence, SC, United StatesHQ checked Sep 19, 2026	201-500	938 contacts →
	Partial evidence “ACS Technologies is the leading provider of outstanding technology solutions and services for churches, organizations, denominational offices, associations, and Catholic parishes…” Source: RevenueBase Database · checked Sep 19, 2026
2	Community Brands	Indirect evidence	St. Petersburg, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	867 contacts →
	Indirect evidence “Community Brands is now Momentive Software, follow us at Momentive Software helps associations and nonprofits enhance membership management and donor engagement, automate and…” Source: RevenueBase Database · checked Sep 19, 2026
3	TCS Software	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 19, 2026	n/a	638 contacts →
	Indirect evidence “DISCLOSURE: We aren't Tata Consultancy Services, even though more than 200 'employees' mistakenly claim to work for us.” Source: RevenueBase Database · checked Sep 19, 2026
4	Bloomerang	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	201-500	514 contacts →
	Partial evidence “Bloomerang is the Giving Platform built for purpose, trusted by nonprofits to raise more funds, retain more supporters, and create lasting change.” Source: RevenueBase Database · checked Sep 19, 2026
5	Pushpay	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 19, 2026	201-500	476 contacts →
	Indirect evidence “Pushpay empowers mission-based organizations to engage their communities by bringing people together and fostering meaningful connections.” Source: RevenueBase Database · checked Sep 19, 2026
6	Ministry Brands	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	501-1,000	461 contacts →
	Partial evidence “We help more than purpose-driven organizations grow and amplify their impact on the world by providing transformative technology and services that enable organizations to grow…” Source: RevenueBase Database · checked Sep 19, 2026
7	Onecause, A Bonterra Company	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 19, 2026	51-200	363 contacts →
	Indirect evidence “Raise more and reach more donors with OneCause Fundraising Software.” Source: RevenueBase Database · checked Sep 19, 2026
8	Fundraise UP	Partial evidence	Brooklyn, United StatesHQ checked Sep 19, 2026	201-500	336 contacts →
	Partial evidence “Fundraise Up is a technology company unlocking the world’s generosity potential by optimizing the way people give.” Source: RevenueBase Database · checked Sep 19, 2026
9	VANCO	Indirect evidence	Bloomington, MN, United StatesHQ checked Sep 19, 2026	51-200	301 contacts →
	Indirect evidence “Vanco serves a wide variety of community organizations and software vendors, each with their own needs.” Source: RevenueBase Database · checked Sep 19, 2026
10	ROI Solutions	Indirect evidence	Medford, MA, United StatesHQ checked Sep 19, 2026	51-200	287 contacts →
	Indirect evidence “ROI Solutions provides the best products and services that enable nonprofits to solve the world’s problems.” Source: RevenueBase Database · checked Sep 19, 2026
11	Vertical Raise	Indirect evidence	Coeur D Alene, ID, United StatesHQ checked Sep 19, 2026	201-500	265 contacts →
	Indirect evidence “At Vertical Raise, we work tirelessly to ensure our customers meet and exceed their fundraising goals.” Source: RevenueBase Database · checked Sep 19, 2026
12	Clover	Indirect evidence	Newbury Park, CA, United StatesHQ checked Sep 19, 2026	n/a	252 contacts →
	Indirect evidence “Clover creates software for real people.” Source: RevenueBase Database · checked Sep 19, 2026
13	Submittable	Indirect evidence	Missoula, MT, United StatesHQ checked Sep 19, 2026	51-200	240 contacts →
	Indirect evidence “Submittable is powering the next frontier of giving and granting for organizations looking to rely upon advanced tools and proven partnership to accelerate their impact with ease.” Source: RevenueBase Database · checked Sep 19, 2026
14	Freewill	Strong evidence	New York City, United StatesHQ checked Sep 19, 2026	51-200	215 contacts →
	Strong evidence “FreeWill builds technology to make the largest and most impactful charitable donations easier for donors to give and simpler for nonprofit organizations to receive.” Source: RevenueBase Database · checked Sep 19, 2026
15	Evertrue	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	204 contacts →
	Indirect evidence “Helping fundraising teams raise more with smarter donor engagement.” Source: RevenueBase Database · checked Sep 19, 2026
16	Neon ONE	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	194 contacts →
	Indirect evidence “The average small to midsize nonprofit uses three to five tools to manage their donors, volunteers, and communications.” Source: RevenueBase Database · checked Sep 19, 2026
17	Virtuous	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	51-200	191 contacts →
	Partial evidence “Our mission is to move the needle on global generosity by helping nonprofits better connect with and inspire their supporters.” Source: RevenueBase Database · checked Sep 19, 2026
18	Actblue	Indirect evidence	Somerville, MA, United StatesHQ checked Sep 19, 2026	201-500	188 contacts →
	Indirect evidence “At ActBlue, we build tech and infrastructure for Democratic campaigns, progressive-aligned causes, and people working to create a better future.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cybergrants IS NOW Bonterra	Indirect evidence	Andover, MA, United StatesHQ checked Sep 19, 2026	51-200	188 contacts →
	Indirect evidence “CyberGrants is now Bonterra, part of a cohesive tech lineup under the Bonterra brand.” Source: RevenueBase Database · checked Sep 19, 2026
20	Kindsight	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 19, 2026	201-500	185 contacts →
	Partial evidence “Kindsight builds technology that helps fundraisers make a difference.” Source: RevenueBase Database · checked Sep 19, 2026
21	Nelnet Community Engagement	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 19, 2026	51-200	157 contacts →
	Indirect evidence “Nelnet Community Engagement (NCE) exists to empower people to impact the world.” Source: RevenueBase Database · checked Sep 19, 2026
22	Donorbox	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 19, 2026	51-200	149 contacts →
	Indirect evidence “Donorbox is an all-in-one fundraising platform built to maximize every giving opportunity and strengthen donor loyalty.” Source: RevenueBase Database · checked Sep 19, 2026
23	Givebutter	Indirect evidence	Remote Usa, United StatesHQ checked Sep 19, 2026	51-200	142 contacts →
	Indirect evidence “Givebutter is the most-loved nonprofit fundraising platform, empowering millions of changemakers to raise more, pay less, and give better.” Source: RevenueBase Database · checked Sep 19, 2026
24	tithe.ly	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 19, 2026	51-200	142 contacts →
	Indirect evidence “Tithe.ly is an all-in-one digital platform built to help churches grow, give, and engage.” Source: RevenueBase Database · checked Sep 19, 2026
25	Lockstep Technology Group	Partial evidence	Peachtree Corners, GA, United StatesHQ checked Sep 19, 2026	201-500	141 contacts →
	Partial evidence “We solve the technology challenges of mission-driven organizations so they can make a difference in the world.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: charitable organizations technology support. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names charitable organizations technology support.
Partial evidence: Its own public description names part of charitable organizations technology support, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name charitable organizations technology support. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,073 charitable organizations technology support based in the United States

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Charitable organizations technology support based in the United States at a glance

As of Sep 19, 2026

37.8%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

703

11-50

269

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,073 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among charitable organizations technology support, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “charitable organizations technology support”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names charitable organizations technology support), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among charitable organizations technology support, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,606 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Charitable organizations technology support by metro

Charitable organizations technology support in New York39
Charitable organizations technology support in Washington27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names charitable organizations technology support, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many charitable organizations technology support are there based in the United States?

RevenueBase identified 1,073 charitable organizations technology support headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ACS Technologies, headquartered in Florence, tops this list with the largest team on record.

Which city has the most charitable organizations technology support?

New York leads with 39 headquartered companies, followed by Washington (27) and Austin (20).

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 6,606 verified decision-maker contacts tracked across these 1,073 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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Charitable organizations technology support by geography

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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 Smart Search, 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.