Search private foundations
Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.
2,882 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $10.9M in 2024
Sand Hill Foundation
Menlo Park, CA · EIN 94-3219107 · latest return: tax year 2024HealthEducationEnvironmentChildren & Youth -
Gave $1.4M in 2025
Weiler Foundation
Knoxville, IA · EIN 26-3865871 · latest return: tax year 2025EducationHuman ServicesCommunity DevelopmentYouth Sports -
Invitation Only
Lisa Stone Pritzker Family Fund
Palo Alto, CA · EIN 83-3415647 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture -
Invitation Only
Gitlab Org Foundation
San Francisco, CA · EIN 87-4241796 · latest return: tax year 2025EducationCommunity DevelopmentHuman ServicesChildren & Youth -
Invitation Only
The Rebensdorf Family Foundation
Omaha, NE · EIN 20-8090503 · latest return: tax year 2025EducationChildren & YouthHealthArts & Culture -
Gave $6.4M in 2024
Mitchell Kapor Foundation
Oakland, CA · EIN 94-3330604 · latest return: tax year 2024Community DevelopmentEducationSTEMHuman Services -
Invitation Only
Grossman Family Charitable Funds Inc
Bethesda, MD · EIN 13-6091872 · latest return: tax year 2025EducationArts & CultureChildren & YouthFood Assistance -
Gave $100K in 2024
Clark Scholarship Fund
Billings, MT · EIN 84-6270490 · latest return: tax year 2024Education -
Gave $24.1M in 2024
Clif Bar Family Foundation
Saint Helena, CA · EIN 20-4345935 · latest return: tax year 2024HealthEnvironmentChildren & YouthCommunity Development -
Gave $35K in 2025
Charles E Davis Educational Foundation
Saint Louis, MO · EIN 93-6170500 · latest return: tax year 2025Education -
Invitation Only
Every Org
San Francisco, CA · EIN 61-1913297 · latest return: tax year 2024EducationHuman ServicesFaith-BasedHealth -
Gave $2.1M in 2024
Virginia Wellington Cabot Fndtn Tr Ua 121692 Thomas D Cabot Donor
Boston, MA · EIN 04-6728351 · latest return: tax year 2024EducationEnvironmentHuman ServicesChildren & Youth -
Invitation Only
The Moscrip Family Foundation Inc
Eagle, ID · EIN 85-3874074 · latest return: tax year 2025EducationArts & CultureChildren & YouthFaith-Based -
Invitation Only
Wayfarer Foundation
Highland Park, IL · EIN 86-2088032 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentHuman Services -
Gave $53.7M in 2024
The Bush Foundation
St Paul, MN · EIN 41-6017815 · latest return: tax year 2024Community DevelopmentEducationArts & CultureHuman Services -
Invitation Only
Hugh and Charlotte Maclellan Charitable Charitable Trust
Chattanooga, TN · EIN 62-6268981 · latest return: tax year 2024Children & YouthFaith-BasedEducationHuman Services -
Invitation Only
The Rita and Alex Hillman Foundation
New York, NY · EIN 13-2560546 · latest return: tax year 2024EducationHealthArts & Culture -
Invitation Only
Arizona Foundation for Educational Advancement
Phoenix, AZ · EIN 86-0664560 · latest return: tax year 2025EducationArts & CultureFaith-BasedHealth -
Gave $31K in 2024
Ida M Pope Memorial Scholarship Fund
Honolulu, HI · EIN 99-6003339 · latest return: tax year 2024Education -
Invitation Only
Cross River Community Foundation
Fort Lee, NJ · EIN 88-1435891 · latest return: tax year 2024Human ServicesFaith-BasedEducationHealth