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.
1,989 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $166K in 2025
Lucile and Maurice Pollak Fund
Manahawkin, NJ · EIN 22-6051671 · latest return: tax year 2025EnvironmentHealthHuman ServicesAnimal Welfare -
Gave $740K in 2025
Willliam H & Mattie Wattis Harris Foundation
Las Vegas, NV · EIN 26-2841027 · latest return: tax year 2025Animal WelfareArts & CultureEnvironmentHealth -
Gave $719K in 2024
Ash Grove Charitable Foundation
Overland Park, KS · EIN 43-1765963 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
Gave $8.7M in 2024
The James J and Joan a Gardner Family Foundation
Cincinnati, OH · EIN 31-1397164 · latest return: tax year 2024Human ServicesEnvironmentArts & CultureChildren & Youth -
Invitation Only
Lillian Lincoln Foundation
Hillsborough, CA · EIN 94-2943599 · latest return: tax year 2024EducationHealthFood AssistanceEnvironment -
Gave $2.3M in 2024
Samuel H Kress Foundation
New York, NY · EIN 13-1624176 · latest return: tax year 2024Arts & CultureEnvironmentEducationSTEM -
Invitation Only
Kenwood Foundation 7521-
Boston, MA · EIN 04-6012784 · latest return: tax year 2025EnvironmentEducationHuman ServicesChildren & Youth -
Invitation Only
The Armstrong Foundation
St Peters, PA · EIN 23-2642354 · latest return: tax year 2025EducationEnvironmentHuman ServicesArts & Culture -
Invitation Only
The Sibley Saltonstall Charitable Foundation
Boston, MA · EIN 22-3208197 · latest return: tax year 2025EnvironmentEducationHuman ServicesArts & Culture -
Invitation Only
Holbrook R & Sarah M Davis Foundation Inc
Cotuit, MA · EIN 04-2728175 · latest return: tax year 2025EnvironmentArts & CultureAnimal WelfareEducation -
Gave $2.7M in 2024
The Christopher Reynolds Foundation Inc
Sea Girt, NJ · EIN 13-6129401 · latest return: tax year 2024EnvironmentEducationArts & CultureHuman Services -
Invitation Only
Legatus Foundation
Winstonsalem, NC · EIN 31-1737683 · latest return: tax year 2024EnvironmentEducationArts & CultureAnimal Welfare -
Invitation Only
Harold C and Marilyn a Hohbach Foundation
Palo Alto, CA · EIN 27-0864414 · latest return: tax year 2024EnvironmentArts & CultureEducationHuman Services -
Invitation Only
Branson Family Foundation
Los Altos, CA · EIN 20-4963649 · latest return: tax year 2025Community DevelopmentEnvironmentFood AssistanceHomelessness -
Invitation Only
Phoebe R and John D Lewis Foundation
Green Bay, WI · EIN 31-1401478 · latest return: tax year 2025EnvironmentEducationChildren & YouthAnimal Welfare -
Invitation Only
Cheng's Foundation
Moraga, CA · EIN 43-1989063 · latest return: tax year 2024EnvironmentHealthAnimal WelfareEducation -
Gave $667K in 2025
Buck Foundation
Evergreen, CO · EIN 74-2405298 · latest return: tax year 2025EnvironmentCommunity DevelopmentHuman Services -
Gave $74K in 2024
Swantz Family Foundation
Red Hook, NY · EIN 81-4312810 · latest return: tax year 2024Children & YouthEnvironmentEducationHuman Services -
Invitation Only
Sam and Mary Lawrence Foundation
Kirkland, WA · EIN 52-1498472 · latest return: tax year 2024EnvironmentEducationArts & CultureChildren & Youth -
Invitation Only
Thomas C and Mary Ann Hays Family Charitable Trust
Eagan, MN · EIN 45-2803183 · latest return: tax year 2025EnvironmentHuman ServicesArts & CultureChildren & Youth