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.
1,603 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $16.4M in 2024
Dominion Energy Charitable Foundation
Richmond, VA · EIN 47-2746460 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
Gave $1.8M in 2024
Celanese Foundation
Irving, TX · EIN 45-3766481 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Gave $15.6M in 2024
Roundhouse Foundation Irrv Charitable Tr
Sisters, OR · EIN 22-6930631 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services -
Gave $1.9M in 2024
Analog Devices Foundation
Boston, MA · EIN 84-4029107 · latest return: tax year 2024EducationHuman ServicesArts & CultureFaith-Based -
Gave $88.8M in 2024
Hillman Family Foundations
Pittsburgh, PA · EIN 25-6065959 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Gave $6M in 2024
Cardinal Health Foundation
Dublin, OH · EIN 31-1746458 · latest return: tax year 2024HealthHuman ServicesEducationMental Health -
Gave $5M in 2024
Maine Health Access Foundation Inc
Augusta, ME · EIN 01-0535144 · latest return: tax year 2024HealthHuman ServicesMental HealthChildren & Youth -
Invitation Only
American Tower Corporation Foundation Inc
Boston, MA · EIN 81-5266916 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Invitation Only
Ud Ld Mellam for Mellam Family Foundatio
Redwood City, CA · EIN 13-6894208 · latest return: tax year 2025EducationHealthEnvironmentAnimal Welfare -
Gave $4.1M in 2024
Health Foundation for Western & Central New York Inc
Buffalo, NY · EIN 22-3804398 · latest return: tax year 2024HealthHuman ServicesMental HealthArts & Culture -
Invitation Only
Annie E Casey Foundation Inc
Baltimore, MD · EIN 52-1951681 · latest return: tax year 2024Children & YouthEducationHuman ServicesCommunity Development -
Gave $1.3M in 2024
W R Grace Foundation Inc
Columbia, MD · EIN 65-0630671 · latest return: tax year 2024HealthEducationArts & CultureCommunity Development -
Gave $625M in 2024
The William & Flora Hewlett Foundation
Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $828K in 2024
Making a Difference Foundation
Midvale, UT · EIN 81-4680770 · latest return: tax year 2024HealthEducationChildren & YouthAnimal Welfare -
Gave $1.2M in 2024
The Gap Foundation
San Francisco, CA · EIN 94-2474426 · latest return: tax year 2024Community DevelopmentHuman ServicesChildren & YouthEducation -
Invitation Only
Baker Hughes Foundation
Houston, TX · EIN 76-0441292 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Gave $25.5M in 2025
The John a Hartford Foundation Inc
New York, NY · EIN 13-1667057 · latest return: tax year 2025HealthEducationCommunity DevelopmentArts & Culture -
Invitation Only
The Susan Thompson Buffett Foundation
Omaha, NE · EIN 47-6032365 · latest return: tax year 2025EducationHealthHuman ServicesEnvironment -
Gave $6.4M in 2024
Endowment For Health Inc
Concord, NH · EIN 02-0512290 · latest return: tax year 2024HealthMental HealthEducationChildren & Youth -
Invitation Only
The Simons Foundation Inc
New York, NY · EIN 13-3794889 · latest return: tax year 2024EducationSTEMDisability ServicesHealth