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.
1,299 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $2.4M in 2025
Treacy Foundation
Helena, MT · EIN 81-0270257 · latest return: tax year 2025EducationArts & CultureCommunity DevelopmentFood Assistance -
Invitation Only
Eugene M Sullivan Md Foundation C O Eugene M Sullivan
Bradenton, FL · EIN 22-2234066 · latest return: tax year 2025EducationAnimal WelfareArts & CultureHealth -
Invitation Only
Martin Guitar Charitable Foundation
Nazareth, PA · EIN 31-1483218 · latest return: tax year 2025Arts & CultureHuman ServicesEducationChildren & Youth -
Invitation Only
Ella Ann L and Frank B Holding Foundatio
Smithfield, NC · EIN 56-2002528 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Invitation Only
Rippleworks Inc
San Francisco, CA · EIN 46-5604812 · latest return: tax year 2024EducationHealthHuman ServicesEnvironment -
Gave $2.3M in 2024
Encova Foundation of West Virginia
Charleston, WV · EIN 80-0772825 · latest return: tax year 2024EducationChildren & YouthHealthHuman Services -
Invitation Only
Adreani Foundation
Park Ridge, IL · EIN 36-3059439 · latest return: tax year 2024Human ServicesEducationHealthAnimal Welfare -
Invitation Only
The Carl & Nancy Gewirz Fund Inc
Bethesda, MD · EIN 52-1387044 · latest return: tax year 2024Arts & CultureHealthEducationHuman Services -
Invitation Only
The Goldsmith Family Foundation Inc
Memphis, TN · EIN 62-6039604 · latest return: tax year 2025EducationHealthHuman ServicesArts & Culture -
Invitation Only
The Steve Mihaylo and Lois Mihaylo Foundation
Tempe, AZ · EIN 88-0457469 · latest return: tax year 2025EducationHealthChildren & YouthHuman Services -
Gave $1.3M in 2025
Sbj Resch Family Foundation Inc
Tampa, FL · EIN 45-3783595 · latest return: tax year 2025Human ServicesHealthEducationAnimal Welfare -
Invitation Only
Oppenheim Family Fund Inc
New York, NY · EIN 13-6158857 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Invitation Only
The Searle Freedom Trust
Madison, WI · EIN 36-7244615 · latest return: tax year 2024EducationArts & CultureEnvironment -
Gave $207K in 2024
Bay Care Clinic Foundation Ltd
Green Bay, WI · EIN 39-2000503 · latest return: tax year 2024EducationAnimal WelfareHealthArts & Culture -
Invitation Only
The Waterwheel Foundation
New York, NY · EIN 13-3948773 · latest return: tax year 2024Arts & CultureFood AssistanceHuman ServicesEducation -
Invitation Only
Ross J Born and Wendy G Born Charitable Trust
Longboat Key, FL · EIN 23-7653033 · latest return: tax year 2025Human ServicesArts & CultureDisability ServicesHealth -
Invitation Only
The Ruttenbergkagan Foundation
Chicago, IL · EIN 36-4264024 · latest return: tax year 2025EducationArts & CultureHuman ServicesHealth -
Gave $108K in 2024
The Marc and Mattye Silverman Family Foundation
Charlotte, NC · EIN 56-1678118 · latest return: tax year 2024HealthEducationArts & CultureHuman Services -
Invitation Only
The William D and Joyce E Sexton Family Foundation
Spicer, MN · EIN 68-0551421 · latest return: tax year 2025EducationAnimal WelfareHuman ServicesHealth -
Gave $9.5M in 2024
The Mary Morton Parsons Foundation
Richmond, VA · EIN 54-1530891 · latest return: tax year 2024EducationArts & CultureHealthHuman Services