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.
3,124 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $4.9M in 2025
Eugene M Lang Foundation
New York, NY · EIN 13-6153412 · latest return: tax year 2025Arts & CultureEducationHuman ServicesHealth -
Invitation Only
Walder Family Foundation
Wilmington, DE · EIN 46-4092041 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $367K in 2024
Omron Foundation Inc
Hoffman Estates, IL · EIN 36-3644055 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Invitation Only
The Summit Foundation Inc
Philadelphia, PA · EIN 37-2117735 · latest return: tax year 2025Arts & CultureEnvironmentHealthHuman Services -
Invitation Only
Tenacre Foundation
Princeton, NJ · EIN 21-0577480 · latest return: tax year 2024STEMEducationHealthChildren & Youth -
Gave $565K in 2025
Steele Family Foundation
Hobe Sound, FL · EIN 22-3431692 · latest return: tax year 2025EducationHealthHuman ServicesChildren & Youth -
Invitation Only
The Mary Alice Fortin Foundation
Palm Beach, FL · EIN 59-2469696 · latest return: tax year 2024Human ServicesEducationAnimal WelfareArts & Culture -
Invitation Only
Casey Family Programs
Seattle, WA · EIN 91-0793881 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture -
Invitation Only
Garvey Kansas Foundation
Wichita, KS · EIN 48-6115213 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $1.8M in 2024
Harry S & Isabel C Cameron Foundation Sentinel Trust Company
Houston, TX · EIN 74-6073312 · latest return: tax year 2024Human ServicesHealthEducationDisability Services -
Invitation Only
Seidman Family Foundation
Wilmington, DE · EIN 13-6098204 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Gave $2.8M in 2024
Maxine and Jack Zarrow Family Foundation
Tulsa, OK · EIN 31-6640903 · latest return: tax year 2024Human ServicesEducationArts & CultureHealth -
Invitation Only
The Shapiro Foundation
Needham, MA · EIN 04-3541595 · latest return: tax year 2024EducationHealthHuman ServicesHousing -
Invitation Only
Alfred E Mann Charities Inc
Los Angeles, CA · EIN 46-3543296 · latest return: tax year 2024HealthArts & CultureHuman ServicesEducation -
Invitation Only
The Lawrence Foundation
New York, NY · EIN 13-2880731 · latest return: tax year 2024Community DevelopmentEducationHealthHousing -
Invitation Only
The Jean & E Floyd Kvamme Foundation
Scotts Valley, CA · EIN 77-0359484 · latest return: tax year 2024Faith-BasedHealthEducationHuman Services -
Invitation Only
The Lagomarsino Foundation
Wilmington, DE · EIN 46-4075749 · latest return: tax year 2025HealthHuman ServicesAnimal WelfareEducation -
Gave $410K in 2024
Belin Foundation
Wichita, KS · EIN 20-0474310 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Invitation Only
Malcolm and Beth Lowenstein Foundation
Bloomfield Hills, MI · EIN 38-6092530 · latest return: tax year 2025EducationHealthChildren & YouthHuman Services -
Invitation Only
Stephen S Smith and Paula K Smith Family Foundation
Palo Alto, CA · EIN 77-0524641 · latest return: tax year 2024EducationHealthArts & CultureEnvironment