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.
3,336 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $4.2M in 2024
J F Maddox Foundation
Hobbs, NM · EIN 75-6023767 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services -
Gave $1.9M in 2024
Buffalo Bills Foundation Inc
Orchard Park, NY · EIN 16-1291395 · latest return: tax year 2024EducationHealthHuman ServicesChildren & Youth -
Invitation Only
Richard M Fairbanks Foundation Inc
Indianapolis, IN · EIN 31-1189885 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Invitation Only
The Daniel B and Florence E Green Foundation
Conshohocken, PA · EIN 20-1910865 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
Invitation Only
D F Dillon Foundation
Lincoln, NE · EIN 91-1805591 · latest return: tax year 2025Arts & CultureEducationHuman ServicesChildren & Youth -
Invitation Only
Msb Cockayne Fund Inc
Nashville, TN · EIN 45-2806883 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $381K in 2024
Deacon Charitable Foundation
Citrus Heights, CA · EIN 20-5702192 · latest return: tax year 2024HealthChildren & YouthEducationHuman Services -
Gave $1.6M in 2024
Sirius Fund
Chicago, IL · EIN 36-3712587 · latest return: tax year 2024Arts & CultureHealthEducationEnvironment -
Gave $2.1M in 2025
Anderson-Rogers Foundation Inc
New York, NY · EIN 22-3052390 · latest return: tax year 2025Animal WelfareFood AssistanceEducationEnvironment -
Invitation Only
Citadel Group Foundation
Miami, FL · EIN 36-4482467 · latest return: tax year 2025EducationHealthHuman ServicesArts & Culture -
Invitation Only
The Hersh Foundation
Dallas, TX · EIN 75-2720646 · latest return: tax year 2024EducationArts & CultureHuman ServicesCommunity Development -
Invitation Only
Schlinger Family Foundation
Wilmington, DE · EIN 52-2390970 · latest return: tax year 2024EducationEnvironmentArts & CultureHealth -
Invitation Only
The Brandenburg Family Foundation
San Jose, CA · EIN 77-0444869 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
1772 Foundation Inc
Morristown, NJ · EIN 22-2578377 · latest return: tax year 2024Arts & CultureEnvironmentEducationHousing -
Invitation Only
Tykeson Family Charitable Trust
Ovando, MT · EIN 36-7428977 · latest return: tax year 2024EducationChildren & YouthEnvironmentArts & Culture -
Gave $479K in 2025
A S Genecov Foundation
Tyler, TX · EIN 75-6023698 · latest return: tax year 2025Arts & CultureHuman ServicesEducationCommunity Development -
Invitation Only
Head Family Charitable Foundation
Philadelphia, PA · EIN 38-6949833 · latest return: tax year 2024HealthHuman ServicesAnimal WelfareEducation -
Invitation Only
Ossen Family Foundation
West Hartford, CT · EIN 26-1243178 · latest return: tax year 2025EducationAnimal WelfareChildren & YouthHousing -
Gave $5.2M in 2024
S H Cowell Foundation
San Francisco, CA · EIN 94-1392803 · latest return: tax year 2024Children & YouthEducationCommunity DevelopmentEnvironment -
Invitation Only
The Clayman Foundation
Bala Cynwyd, PA · EIN 82-3123678 · latest return: tax year 2025EducationArts & CultureHealthFaith-Based