Company lists · Data refreshed September 2026
Top 25 Charitable foundations based in the United States
RevenueBase identified 1,019 company matches for charitable foundations associated with the United States as of September 2026 and tracks 10,199 professional contacts across them, including 4,532 with verified work emails. New York is the largest hub.
This list covers company matches for charitable foundations 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.
The 25 largest charitable foundations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 319 contacts → | ||||
Exact match “The W.K.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 305 contacts → | ||||
Exact match “We are a family-led organization, supporting multiple generations of Sam and Helen Walton’s family.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 268 contacts → | ||||
Exact match “As the nation’s largest provider of foundation management services, we’re a trusted source for philanthropic expertise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 258 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 | |||||
| 5 | 207 contacts → | ||||
Exact match “The Conrad N.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 179 contacts → | ||||
Exact match “The Michael & Susan Dell Foundation (dell.org) builds pathways that change lives for people and communities around the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 156 contacts → | ||||
Exact match “Communities Foundation of Texas has been a partner with donors for raising the quality of life in our community for more than 60 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 149 contacts → | ||||
Exact match “Silicon Valley Community Foundation advances innovative philanthropic solutions to challenging problems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 136 contacts → | ||||
Exact match “AmPhil exists to promote the art of civil association by helping philanthropists, charitable foundations, and nonprofit organizations grow and flourish through practical guidance…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 123 contacts → | ||||
Exact match “Automotive pioneer Charles Stewart Mott established the private charitable foundation that bears his name in 1926 in Flint, Michigan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 113 contacts → | ||||
Exact match “The mission of the Doris Duke Foundation (DDF) is to build a more creative, equitable and sustainable future by investing in artists and the performing arts, environmental…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 112 contacts → | ||||
Exact match “FirstDay Foundation is a charitable foundation created to provide philanthropic grants, management and governance services to nonprofit organizations doing good work in local…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 108 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 | |||||
| 14 | 106 contacts → | ||||
Exact match “Remarkable impact is the heart of Foundation For The Carolinas’ mission – and the driving force behind our mission is the collective impact of thousands of nonprofits, families…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 88 contacts → | ||||
Exact match “The Greater Kansas City Community Foundation has ranked among the top 1 percent of community foundations in America since delivering innovative products and services that make…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 84 contacts → | ||||
Exact match “Marin Community Foundation is a leading philanthropic organization that mobilizes the power of community and the resources of philanthropy to advance equity for people, places…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 84 contacts → | ||||
Exact match “The Daniels Fund is a private charitable foundation dedicated to making life better for the people of Colorado, New Mexico, Utah, and Wyoming through our grants program…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 80 contacts → | ||||
Exact match “For more than a century, the Greater Milwaukee Foundation has helped individuals, families and organizations realize their philanthropic goals and make a difference in the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 77 contacts → | ||||
Exact match “The Columbus Foundation is The Trusted Philanthropic Advisor® to more than individuals, families, and businesses that have created unique funds and planned gifts to make a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 76 contacts → | ||||
Exact match “Launched in 1983 as Public Interest Projects, a 501(c)3 public charity, NEO Philanthropy is a national leader in innovative philanthropic solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 70 contacts → | ||||
Exact match “Our mission is to help all communities build a more vibrant and just future by fostering advances in the arts, education leadership, and youth development.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 66 contacts → | ||||
Exact match “Community Foundation of Middle Tennessee (CFMT) connects generosity with need.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 65 contacts → | ||||
Exact match “Established in 2001, the Niswonger Foundation has a mission “To create opportunities for individual and community growth through education and other sustainable projects.” The…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 64 contacts → | ||||
Exact match “The Los Angeles Dodgers Foundation (LADF) tackles the most pressing problems facing Los Angeles with a mission to improve education, health care, homelessness, and social justice…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 59 contacts → | ||||
Exact match “OUR IMPACT With an 11-year legacy, we've empowered over extraordinary humans who have left an indelible mark on local, national, and global scales.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “charitable foundations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,019 charitable foundations based in the United States
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Charitable foundations based in the United States at a glance
As of Sep 19, 2026Companies by employee count
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 1,019 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 foundations” 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 4,532 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 foundations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many charitable foundations are there based in the United States?
RevenueBase identified 1,019 company matches for charitable foundations 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?
W.K. Kellogg Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most charitable foundations?
New York leads with 32 company records, followed by Chicago (22) and Washington (18).
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 4,532 professional contacts with verified work emails tracked across these 1,019 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.
Ready to reach these companies? Verified emails and direct dials for all 1,019 charitable foundations based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Charitable foundations by geography
- Charitable foundations based in Australia
- Charitable foundations based in Canada
- Charitable foundations based in Germany
- Charitable foundations based in India
- Charitable foundations based in Italy
- Charitable foundations based in the Netherlands
- Charitable foundations based in Spain
- Charitable foundations based in Switzerland
- Charitable foundations based in the United Kingdom
Browse the directory
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.
More company lists
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- New lists
- Charitable foundations based in Australia
- Charitable foundations based in Canada
- Charitable foundations based in Germany
- Charitable foundations based in India
- Charitable foundations based in Italy
- Charitable foundations based in the Netherlands
Company intelligence · public preview
Top 25 charitable foundations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,019 matching company records for charitable foundations based in the United States, with 10,199 tracked contacts and 4,532 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 charitable foundations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | W.K. Kellogg Foundationwkkf.org HQ: Battle Creek, MI, United StatesReported employees: 201-500 | Battle Creek, MI, United States | 201-500 | Exact match | 319 contacts → |
“The W.K.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Walton Family Foundationwaltonfamilyfoundation.org HQ: Bentonville, AR, United StatesReported employees: 51-200 | Bentonville, AR, United States | 51-200 | Exact match | 305 contacts → |
“We are a family-led organization, supporting multiple generations of Sam and Helen Walton’s family.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Foundation Sourcefoundationsource.comHQ: Fairfield, CT, United StatesReported employees: 201-500 | Fairfield, CT, United States | 201-500 | Exact match | 268 contacts → |
“As the nation’s largest provider of foundation management services, we’re a trusted source for philanthropic expertise.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  National Philanthropic Trustnptrust.orgHQ: Jenkintown, PA, United StatesReported employees: 201-500 | Jenkintown, PA, United States | 201-500 | Exact match | 258 contacts → |
“National Philanthropic Trust is a public charity dedicated to providing philanthropic expertise to donors, foundations and financial institutions, enabling them to realize their…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Conrad N. Hilton Foundationhiltonfoundation.org HQ: Westlake Village, CA, United StatesReported employees: 51-200 | Westlake Village, CA, United States | 51-200 | Exact match | 207 contacts → |
“The Conrad N.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Michael & Susan Dell Foundationdell.org HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 179 contacts → |
“The Michael & Susan Dell Foundation (dell.org) builds pathways that change lives for people and communities around the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Communities Foundation Of Texascftexas.org HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 156 contacts → |
“Communities Foundation of Texas has been a partner with donors for raising the quality of life in our community for more than 60 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Silicon Valley Community Foundationsiliconvalleycf.org HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 149 contacts → |
“Silicon Valley Community Foundation advances innovative philanthropic solutions to challenging problems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Amphilamphil.comHQ: Oak Park, IL, United StatesReported employees: 51-200 | Oak Park, IL, United States | 51-200 | Exact match | 136 contacts → |
“AmPhil exists to promote the art of civil association by helping philanthropists, charitable foundations, and nonprofit organizations grow and flourish through practical guidance…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mott Foundationmott.org HQ: Flint, MI, United StatesReported employees: 51-200 | Flint, MI, United States | 51-200 | Exact match | 123 contacts → |
“Automotive pioneer Charles Stewart Mott established the private charitable foundation that bears his name in 1926 in Flint, Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Doris Duke Foundationdorisduke.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 113 contacts → |
“The mission of the Doris Duke Foundation (DDF) is to build a more creative, equitable and sustainable future by investing in artists and the performing arts, environmental…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Firstday Foundationfirstday.foundationHQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 112 contacts → |
“FirstDay Foundation is a charitable foundation created to provide philanthropic grants, management and governance services to nonprofit organizations doing good work in local…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Globalgivingglobalgiving.orgHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 108 contacts → |
“GlobalGiving is a nonprofit that supports other community-led nonprofits by connecting them to donors and companies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Foundation For The Carolinasfftc.org HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 106 contacts → |
“Remarkable impact is the heart of Foundation For The Carolinas’ mission – and the driving force behind our mission is the collective impact of thousands of nonprofits, families…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Greater Kansas City Community Foundation Greater Horizonsgrowyourgiving.org HQ: Kansas City, MO, United StatesReported employees: 51-200 | Kansas City, MO, United States | 51-200 | Exact match | 88 contacts → |
“The Greater Kansas City Community Foundation has ranked among the top 1 percent of community foundations in America since delivering innovative products and services that make…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Marin Community Foundationmarincf.orgHQ: Novato, CA, United StatesReported employees: 51-200 | Novato, CA, United States | 51-200 | Exact match | 84 contacts → |
“Marin Community Foundation is a leading philanthropic organization that mobilizes the power of community and the resources of philanthropy to advance equity for people, places…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Daniels Funddanielsfund.org HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 84 contacts → |
“The Daniels Fund is a private charitable foundation dedicated to making life better for the people of Colorado, New Mexico, Utah, and Wyoming through our grants program…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Greater Milwaukee Foundationgreatermilwaukeefoundation.org HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 80 contacts → |
“For more than a century, the Greater Milwaukee Foundation has helped individuals, families and organizations realize their philanthropic goals and make a difference in the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Columbus Foundationcolumbusfoundation.org HQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 77 contacts → |
“The Columbus Foundation is The Trusted Philanthropic Advisor® to more than individuals, families, and businesses that have created unique funds and planned gifts to make a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  NEO Philanthropyneophilanthropy.orgHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 76 contacts → |
“Launched in 1983 as Public Interest Projects, a 501(c)3 public charity, NEO Philanthropy is a national leader in innovative philanthropic solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Wallace Foundationwallacefoundation.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 70 contacts → |
“Our mission is to help all communities build a more vibrant and just future by fostering advances in the arts, education leadership, and youth development.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Nashville, TN, United StatesReported employees: 11-50 | Nashville, TN, United States | 11-50 | Exact match | 66 contacts → |
“Community Foundation of Middle Tennessee (CFMT) connects generosity with need.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Niswonger Foundationniswongerfoundation.org HQ: Greeneville, TN, United StatesReported employees: 11-50 | Greeneville, TN, United States | 11-50 | Exact match | 65 contacts → |
“Established in 2001, the Niswonger Foundation has a mission “To create opportunities for individual and community growth through education and other sustainable projects.” The…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | LOS Angeles Dodgers Foundationdodgers.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 64 contacts → |
“The Los Angeles Dodgers Foundation (LADF) tackles the most pressing problems facing Los Angeles with a mission to improve education, health care, homelessness, and social justice…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  The Pollination Project Foundationthepollinationproject.orgHQ: Brevard, NC, United StatesReported employees: Not recorded | Brevard, NC, United States | Not recorded | Exact match | 59 contacts → |
“OUR IMPACT With an 11-year legacy, we've empowered over extraordinary humans who have left an indelible mark on local, national, and global scales.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,019 company matches
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Charitable foundations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,016 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,019 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for charitable foundations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many charitable foundations did RevenueBase find based in the United States?
The saved snapshot records 1,019 matching company records, 10,199 tracked contacts and 4,532 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Charitable foundations by geography
- Charitable foundations based in Australia
- Charitable foundations based in Canada
- Charitable foundations based in Germany
- Charitable foundations based in India
- Charitable foundations based in Italy
- Charitable foundations based in the Netherlands
- Charitable foundations based in Spain
- Charitable foundations based in Switzerland
- Charitable foundations based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 charitable foundations based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/charitable-foundations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Charitable foundations based in Australia
- Charitable foundations based in Canada
- Charitable foundations based in Germany
- Charitable foundations based in India
- Charitable foundations based in Italy
- Charitable foundations based in the Netherlands
Company intelligence · public preview
Top 25 charitable foundations based in the United States
RevenueBase records 1,019 matching company records for charitable foundations based in the United States, with 10,199 tracked contacts and 4,532 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 charitable foundations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | W.K. Kellogg Foundationwkkf.org HQ: Battle Creek, MI, United StatesReported employees: 201-500 | Battle Creek, MI, United States | 201-500 | Exact match | 319 contacts → |
“The W.K.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Walton Family Foundationwaltonfamilyfoundation.org HQ: Bentonville, AR, United StatesReported employees: 51-200 | Bentonville, AR, United States | 51-200 | Exact match | 305 contacts → |
“We are a family-led organization, supporting multiple generations of Sam and Helen Walton’s family.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Foundation Sourcefoundationsource.com HQ: Fairfield, CT, United StatesReported employees: 201-500 | Fairfield, CT, United States | 201-500 | Exact match | 268 contacts → |
“As the nation’s largest provider of foundation management services, we’re a trusted source for philanthropic expertise.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | National Philanthropic Trustnptrust.org HQ: Jenkintown, PA, United StatesReported employees: 201-500 | Jenkintown, PA, United States | 201-500 | Exact match | 258 contacts → |
“National Philanthropic Trust is a public charity dedicated to providing philanthropic expertise to donors, foundations and financial institutions, enabling them to realize their…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Conrad N. Hilton Foundationhiltonfoundation.org HQ: Westlake Village, CA, United StatesReported employees: 51-200 | Westlake Village, CA, United States | 51-200 | Exact match | 207 contacts → |
“The Conrad N.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Michael & Susan Dell Foundationdell.org HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 179 contacts → |
“The Michael & Susan Dell Foundation (dell.org) builds pathways that change lives for people and communities around the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Communities Foundation Of Texascftexas.org HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 156 contacts → |
“Communities Foundation of Texas has been a partner with donors for raising the quality of life in our community for more than 60 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Silicon Valley Community Foundationsiliconvalleycf.org HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 149 contacts → |
“Silicon Valley Community Foundation advances innovative philanthropic solutions to challenging problems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Amphilamphil.com HQ: Oak Park, IL, United StatesReported employees: 51-200 | Oak Park, IL, United States | 51-200 | Exact match | 136 contacts → |
“AmPhil exists to promote the art of civil association by helping philanthropists, charitable foundations, and nonprofit organizations grow and flourish through practical guidance…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mott Foundationmott.org HQ: Flint, MI, United StatesReported employees: 51-200 | Flint, MI, United States | 51-200 | Exact match | 123 contacts → |
“Automotive pioneer Charles Stewart Mott established the private charitable foundation that bears his name in 1926 in Flint, Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Doris Duke Foundationdorisduke.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 113 contacts → |
“The mission of the Doris Duke Foundation (DDF) is to build a more creative, equitable and sustainable future by investing in artists and the performing arts, environmental…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Firstday Foundationfirstday.foundation HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 112 contacts → |
“FirstDay Foundation is a charitable foundation created to provide philanthropic grants, management and governance services to nonprofit organizations doing good work in local…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Globalgivingglobalgiving.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 108 contacts → |
“GlobalGiving is a nonprofit that supports other community-led nonprofits by connecting them to donors and companies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Foundation For The Carolinasfftc.org HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 106 contacts → |
“Remarkable impact is the heart of Foundation For The Carolinas’ mission – and the driving force behind our mission is the collective impact of thousands of nonprofits, families…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Greater Kansas City Community Foundation Greater Horizonsgrowyourgiving.org HQ: Kansas City, MO, United StatesReported employees: 51-200 | Kansas City, MO, United States | 51-200 | Exact match | 88 contacts → |
“The Greater Kansas City Community Foundation has ranked among the top 1 percent of community foundations in America since delivering innovative products and services that make…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Marin Community Foundationmarincf.org HQ: Novato, CA, United StatesReported employees: 51-200 | Novato, CA, United States | 51-200 | Exact match | 84 contacts → |
“Marin Community Foundation is a leading philanthropic organization that mobilizes the power of community and the resources of philanthropy to advance equity for people, places…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Daniels Funddanielsfund.org HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 84 contacts → |
“The Daniels Fund is a private charitable foundation dedicated to making life better for the people of Colorado, New Mexico, Utah, and Wyoming through our grants program…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Greater Milwaukee Foundationgreatermilwaukeefoundation.org HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 80 contacts → |
“For more than a century, the Greater Milwaukee Foundation has helped individuals, families and organizations realize their philanthropic goals and make a difference in the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Columbus Foundationcolumbusfoundation.org HQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 77 contacts → |
“The Columbus Foundation is The Trusted Philanthropic Advisor® to more than individuals, families, and businesses that have created unique funds and planned gifts to make a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | NEO Philanthropyneophilanthropy.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 76 contacts → |
“Launched in 1983 as Public Interest Projects, a 501(c)3 public charity, NEO Philanthropy is a national leader in innovative philanthropic solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Wallace Foundationwallacefoundation.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 70 contacts → |
“Our mission is to help all communities build a more vibrant and just future by fostering advances in the arts, education leadership, and youth development.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Nashville, TN, United StatesReported employees: 11-50 | Nashville, TN, United States | 11-50 | Exact match | 66 contacts → |
“Community Foundation of Middle Tennessee (CFMT) connects generosity with need.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Niswonger Foundationniswongerfoundation.org HQ: Greeneville, TN, United StatesReported employees: 11-50 | Greeneville, TN, United States | 11-50 | Exact match | 65 contacts → |
“Established in 2001, the Niswonger Foundation has a mission “To create opportunities for individual and community growth through education and other sustainable projects.” The…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | LOS Angeles Dodgers Foundationdodgers.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 64 contacts → |
“The Los Angeles Dodgers Foundation (LADF) tackles the most pressing problems facing Los Angeles with a mission to improve education, health care, homelessness, and social justice…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | The Pollination Project Foundationthepollinationproject.org HQ: Brevard, NC, United StatesReported employees: Not recorded | Brevard, NC, United States | Not recorded | Exact match | 59 contacts → |
“OUR IMPACT With an 11-year legacy, we've empowered over extraordinary humans who have left an indelible mark on local, national, and global scales.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Charitable foundations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,016 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,019 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for charitable foundations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many charitable foundations did RevenueBase find based in the United States?
The saved snapshot records 1,019 matching company records, 10,199 tracked contacts and 4,532 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 charitable foundations based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/charitable-foundations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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