Company lists · Data refreshed September 2026

Top 25 Charitable organizations based in the United States

RevenueBase identified 739 company matches for charitable organizations associated with the United States as of September 2026 and tracks 14,335 professional contacts across them, including 2,707 with verified work emails. New York is the largest hub.

This list covers company matches for charitable organizations associated with the United States, 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 19, 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 19, 2026 How this list was built
739Companies
14,335Contacts tracked
2,707Verified emails
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The 25 largest charitable organizations based in the United States

Ranked by team size
Top 25 of 739 company matches for charitable organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBronx, NY, United StatesHQ recorded Sep 19, 2026501-1,000762 contacts →

Exact match

“BronxWorks helps individuals and families improve their economic and social well-being.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBoston, KY, United StatesHQ recorded Sep 19, 2026501-1,000461 contacts →

Exact match

“Fidelity Charitable® is an independent 501(c)(3) public charity that has helped donors support over nonprofit organizations with over $118 billion in grants with our donor-advised…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 2026501-1,000326 contacts →

Exact match

“Founded in 1918, Jewish Family Service of San Diego (JFS) is a people-centered, impact-driven organization working to build a stronger and healthier community where everyone can…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 19, 202651-200286 contacts →

Exact match

“United Way of Greater Houston creates opportunities for every person in our community to thrive.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchJenkintown, PA, United StatesHQ recorded Sep 19, 2026201-500258 contacts →

Exact match

“National Philanthropic Trust is a public charity dedicated to providing philanthropic expertise to donors, foundations and financial institutions, enabling them to realize their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLouisville, KY, United StatesHQ recorded Sep 19, 2026501-1,000206 contacts →

Exact match

“Volunteers of America Mid-States creates positive change in the lives of individuals and communities through a ministry of service.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLincoln, NE, United StatesHQ recorded Sep 19, 202651-200181 contacts →

Exact match

“FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202651-200108 contacts →

Exact match

“GlobalGiving is a nonprofit that supports other community-led nonprofits by connecting them to donors and companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchHudson, OH, United StatesHQ recorded Sep 19, 202651-20095 contacts →

Exact match

“Established in 1993, American Endowment Foundation (AEF) is one of the nation’s largest independent donor-advised fund sponsors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202611-5089 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 · Sep 19, 2026 · View company records in RevenueBase
11Exact matchWaco, TX, United StatesHQ recorded Sep 19, 2026201-50080 contacts →

Exact match

“We're a leading nonprofit committed to strengthening community through youth development, healthy living and social responsibility, as well as putting Christian principles into…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCarpinteria, CA, United StatesHQ recorded Sep 19, 2026501-1,00073 contacts →

Exact match

“As a leading nonprofit, the YMCA is committed to strengthening communities throughout the nation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchEmporia, KS, United StatesHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“Vision: Maximize the missions of charitable organizations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchHonolulu, HI, United StatesHQ recorded Sep 19, 202611-5065 contacts →

Exact match

“Our Mission Aloha United Way brings resources, organizations and people together to advance the health, education and financial stability of every person in our community.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchDes Moines, IA, United StatesHQ recorded Sep 19, 202611-5059 contacts →

Exact match

“Our vision is that every time the world spends money, we all give a small portion to provide food for the hungry, shelter for the homeless, and help to thousands of other causes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchChantilly, VA, United StatesHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“We inspire employees and organizations to support the causes they care about.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchOklahoma City, OK, United StatesHQ recorded Sep 19, 202651-20051 contacts →

Exact match

“WatersEdge exists to financially empower donors and ministries to transform lives with the Gospel of Jesus Christ.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSanta Ana, CA, United StatesHQ recorded Sep 19, 202611-5049 contacts →

Exact match

“OneOC's mission is to accelerate nonprofit success.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchBrooklyn, United StatesHQ recorded Sep 19, 202651-20048 contacts →

Exact match

“For fifty years, SBH has stood as a pillar of charity and volunteerism in the community.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“As a national, nonprofit organization, it is Provident's goal to serve our charitable missions by undertaking a broad range of services, activities, and programs designed to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSt. Louis, MO, United StatesHQ recorded Sep 19, 20261,001-5,00044 contacts →

Exact match

“In response to the teachings of Jesus Christ, Catholic Charities of the Archdiocese of St.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchAtlanta, DC, United StatesHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“Purpose Possible transforms our communities by empowering mission-driven organizations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202611-5041 contacts →

Exact match

“The mission of Agape is to empower and support under-served families within its community to discover and embrace their full potential.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLackawanna, NY, United StatesHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“Formerly Our Lady of Victory (OLV) Homes of Charity.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchTacoma, WA, United StatesHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“Since 1969, Associated Ministries has had a historic leadership position working at a grassroots level in Pierce County.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 739 charitable organizations based in the United States

See the full list, filter by size, metro and specialty, and access 2,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Charitable organizations based in the United States at a glance

As of Sep 19, 2026
18.9%Verified-email coverage
19.4Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
536
11-50
140
51-200
29
201-500
19
501-1,000
8
1,001-5,000
4
10001+
1

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 739 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 States whose business descriptions match “charitable organizations” 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 2,707 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 19, 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 “charitable organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 739 company matches for charitable organizations associated with the United States 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?

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

Which city has the most charitable organizations?

New York leads with 27 company records, followed by Chicago (22) and Los Angeles (19).

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 2,707 professional contacts with verified work emails tracked across these 739 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 19, 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.