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.
2,357 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $326K in 2024
Deupree Family Foundation
Wilmington, DE · EIN 31-1746946 · latest return: tax year 2024Animal WelfareHuman ServicesArts & CultureEducation -
Gave $78K in 2025
Haehn Foundation Inc
Mesa, AZ · EIN 27-1368378 · latest return: tax year 2025Children & YouthAnimal WelfareEducationHuman Services -
Invitation Only
The Eric and Wendy Schmidt Fund for Strategic Innovation
Palo Alto, CA · EIN 46-3460261 · latest return: tax year 2024EducationSTEMEnvironmentArts & Culture -
Gave $274K in 2025
MAK Foundation
Lake Havasu City, AZ · EIN 47-2609668 · latest return: tax year 2025Faith-BasedChildren & YouthHealthHomelessness -
Invitation Only
The Herberger Foundation
Scottsdale, AZ · EIN 86-6050190 · latest return: tax year 2025Arts & CultureChildren & YouthEducationMental Health -
Invitation Only
William F and Mary Louise Wischmeyer Family Foundation
Scottsdale, AZ · EIN 43-6882508 · latest return: tax year 2025EducationHealthChildren & YouthAnimal Welfare -
Invitation Only
The David S Van Denburgh Family Foundation
Phoenix, AZ · EIN 20-8073833 · latest return: tax year 2025Children & YouthAnimal WelfareHealthArts & Culture -
Gave $410K in 2025
Whiteman Foundation
Mesa, AZ · EIN 86-6052816 · latest return: tax year 2025Children & YouthEducationHealthHomelessness -
Invitation Only
National School Choice Awareness Foundation Inc
Aventura, FL · EIN 87-2081402 · latest return: tax year 2024EducationChildren & YouthCommunity DevelopmentArts & Culture -
Gave $834K in 2025
Mutual of America Foundation
New York, NY · EIN 13-3443360 · latest return: tax year 2025EducationHuman ServicesHealthFaith-Based -
Invitation Only
The Jacobus Family Foundation
Greenwood, MN · EIN 20-8100592 · latest return: tax year 2025EducationChildren & YouthYouth SportsFaith-Based -
Gave $31.3M in 2024
Arcus Foundation
New York, NY · EIN 38-3332791 · latest return: tax year 2024EnvironmentAnimal WelfareArts & CultureHealth -
Invitation Only
Omidyar Network Fund Inc
Redwood City, CA · EIN 20-1173866 · latest return: tax year 2024EducationCommunity DevelopmentArts & CultureSTEM -
Gave $4.7M in 2024
The Renaissance Foundation
Portland, OR · EIN 93-1306116 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Gave $3.2M in 2025
The Central National-Gottesman Foundation
Purchase, NY · EIN 13-3047546 · latest return: tax year 2025EducationHealthHuman ServicesFood Assistance -
Invitation Only
Larimer Family Foundation
Cheyenne, WY · EIN 04-3750127 · latest return: tax year 2025Children & YouthEducationFaith-BasedFood Assistance -
Invitation Only
Ford Philanthropy
Dearborn, MI · EIN 38-1459376 · latest return: tax year 2025EducationHuman ServicesArts & CultureCommunity Development -
Invitation Only
Mamoru and Aiko Takitani Foundation Inc
Honolulu, HI · EIN 51-0212114 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Gave $8.9M in 2025
Carson-Myre Charitable Foundation
Paducah, KY · EIN 36-4597768 · latest return: tax year 2025Faith-BasedEducationArts & CultureHuman Services -
Invitation Only
The William J J Gordon Family Foundation
New York, NY · EIN 41-6517207 · latest return: tax year 2024Arts & CultureAnimal WelfareEducationHuman Services