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.
647 funders with a return from the last few years. Clear filters Browse all profiles by state
-
Gave $1.1M in 2025
The High Stakes Foundation
Missoula, MT · EIN 20-5815274 · latest return: tax year 2025EnvironmentArts & CultureCommunity DevelopmentHuman Services -
Gave $741K in 2024
The Sperry Fund
New York, NY · EIN 13-6114308 · latest return: tax year 2024EducationAnimal WelfareEnvironment -
Invitation Only
Kache Medical & Educational Foundation
Tulsa, OK · EIN 73-1601114 · latest return: tax year 2025HealthEducationHuman ServicesVeterans -
Gave $2.2M in 2025
Louise Taft Semple Foundation
Cincinnati, OH · EIN 31-0653526 · latest return: tax year 2025Arts & CultureHuman ServicesEducationDisability Services -
Invitation Only
Fieldstone Foundation Inc
Stow, MA · EIN 22-3111728 · latest return: tax year 2024Community DevelopmentEducationHuman ServicesArts & Culture -
Invitation Only
Benanav Family Foundation
Woodmere, NY · EIN 57-1154382 · latest return: tax year 2024Arts & CultureAnimal WelfareCommunity DevelopmentDisability Services -
Invitation Only
The Wild Gifting Project Inc
Middletown, CT · EIN 85-4035968 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Gave $279K in 2024
The Union Home Foundation Inc
Strongsville, OH · EIN 46-3696382 · latest return: tax year 2024HousingChildren & YouthCommunity DevelopmentHomelessness -
Invitation Only
Louis F Bantle and Virginia C Bantle Charitable Foundation Inc
Darien, CT · EIN 22-3199626 · latest return: tax year 2025EducationHealthArts & CultureEnvironment -
Invitation Only
Rivian Foundation
Irvine, CA · EIN 87-3878063 · latest return: tax year 2025EnvironmentArts & CultureEducationHuman Services -
Invitation Only
John-Christophe Schlesinger Foundation
Pound Ridge, NY · EIN 13-3984550 · latest return: tax year 2025EducationHealthYouth SportsHuman Services -
Gave $173K in 2024
The Klauer Foundation Trust
Chicago, IL · EIN 36-6013118 · latest return: tax year 2024Arts & CultureHuman ServicesHealthAnimal Welfare -
Gave $734K in 2024
The Audrey and Sydney Irmas Charitable Foundation
Los Angeles, CA · EIN 95-4030813 · latest return: tax year 2024Arts & CultureHealthFood AssistanceHuman Services -
Invitation Only
The Montei Foundation
Dublin, OH · EIN 31-1736155 · latest return: tax year 2025Human ServicesHealthEducationChildren & Youth -
Gave $1M in 2024
James and Deborah Burrows Foundation
Beverly Hills, CA · EIN 45-6196471 · latest return: tax year 2024EducationHealthArts & CultureYouth Sports -
Invitation Only
John K and Lynne D Boyer Foundation
Omaha, NE · EIN 47-0830373 · latest return: tax year 2025Arts & CultureEducationChildren & YouthAnimal Welfare -
Invitation Only
The Reidler Foundation
Allentown, PA · EIN 24-6022888 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Invitation Only
The Rmf Foundation Inc
New York, NY · EIN 13-3797799 · latest return: tax year 2024Children & YouthEnvironmentHealthHuman Services -
Invitation Only
Marilyn W Dugan Foundation Inc
Wilton, CT · EIN 06-1503775 · latest return: tax year 2023Faith-BasedEducationHomelessnessHuman Services -
Gave $817K in 2025
Robert and Mary Weisbrod Foundation
Pittsburgh, PA · EIN 25-6105924 · latest return: tax year 2025Children & YouthEducationHealthHuman Services