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.
2,966 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Ron and Martha Doornink Foundation
Wilmington, DE · EIN 82-5225751 · latest return: tax year 2025Faith-BasedHealthHuman Services -
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Willett Family Foundation Inc
Marietta, GA · EIN 84-3630536 · latest return: tax year 2025HealthFaith-BasedVeterans -
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Simplistic Foundation
Wilmington, DE · EIN 45-2741447 · latest return: tax year 2025HealthHuman ServicesAnimal WelfareChildren & Youth -
Gave $382K in 2024
The Next Edison
Long Lake, MN · EIN 82-6422405 · latest return: tax year 2024EducationHealthChildren & Youth -
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Modern Giving Foundation
Wilmington, DE · EIN 88-0817361 · latest return: tax year 2024EducationHealth -
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Michael and Jane Sigmon Family Foundation Inc
Norman, OK · EIN 73-1592997 · latest return: tax year 2025EducationAnimal WelfareHealthArts & Culture -
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Bruce B Dice Foundation
Spring, TX · EIN 76-0538023 · latest return: tax year 2024EducationArts & CultureHealthMental Health -
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The Giggle Foundation
Peoria, AZ · EIN 46-1156385 · latest return: tax year 2025Human ServicesHealthMental Health -
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Mckinley Educational Initiative
Tempe, AZ · EIN 82-3688020 · latest return: tax year 2024EducationHealthMental Health -
Gave $257K in 2025
The Wagner Foundation
Reno, NV · EIN 27-2532631 · latest return: tax year 2025EducationHealthChildren & YouthCommunity Development -
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The Samuel Addison Megeath Jr Foundation
Cincinnati, OH · EIN 27-4296327 · latest return: tax year 2025HealthChildren & Youth -
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The Frank T Nigro Foundation
Scottsdale, AZ · EIN 83-4554108 · latest return: tax year 2024Health -
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Brenden Family Foundation
Silverton, OR · EIN 47-5373459 · latest return: tax year 2025HealthArts & CultureDisability ServicesHuman Services -
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The Rosenfeld Heart Foundation Inc
Rye Brook, NY · EIN 13-6155385 · latest return: tax year 2024EducationHealthAnimal Welfare -
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Michael a Obannon Foundation
Las Vegas, NV · EIN 94-3216555 · latest return: tax year 2024EducationFood AssistanceHealthHomelessness -
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Lerner Foundation
Islandia, NY · EIN 26-1596911 · latest return: tax year 2025HealthEducationEnvironmentHuman Services -
Gave $11K in 2025
Brent and Connie Waldron Family Star Foundation
Aspen, CO · EIN 84-1523196 · latest return: tax year 2025Children & YouthHealthYouth Sports -
Gave $420K in 2024
Bill & Marian Cook Foundation
Scottsdale, AZ · EIN 31-1492927 · latest return: tax year 2024HealthEducation -
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Sandra Lee Capelli Charitable Foundation
Saint Louis, MO · EIN 82-2330750 · latest return: tax year 2025HealthAnimal Welfare -
Gave $93K in 2025
Clarence and Alemeda Conrad Foundation Inc
Scottsdale, AZ · EIN 47-3729681 · latest return: tax year 2025EducationHealthSTEM