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.
2,627 funders with a return from the last few years. Clear filters Browse all profiles by state
-
Invitation Only
Specialty Family Foundation
El Segundo, CA · EIN 35-2676634 · latest return: tax year 2024EducationHuman ServicesChildren & YouthFaith-Based -
Invitation Only
The Ruth and Hal Launders Charitable Trust
Herndon, VA · EIN 02-0703907 · latest return: tax year 2024EducationChildren & YouthFood AssistanceArts & Culture -
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
Musk Foundation
Austin, TX · EIN 85-2133087 · latest return: tax year 2024EducationHealthSTEMHuman Services -
Invitation Only
October Mountain Foundation Inc
Lynbrook, NY · EIN 47-4442570 · latest return: tax year 2025EducationArts & CultureHealthHuman Services -
Gave $1.2M in 2024
Westly Foundation
Wilmington, DE · EIN 94-3368338 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
The Dillon Fund
New York, NY · EIN 13-6400226 · latest return: tax year 2024EducationArts & CultureEnvironmentHousing -
Invitation Only
Ronald and Joy Paul Family Foundation Inc
Potomac, MD · EIN 27-4380616 · latest return: tax year 2025Human ServicesHealthMental HealthArts & Culture -
Gave $154K in 2025
The Armstrong Family Foundation
Brookfield, WI · EIN 30-0212798 · latest return: tax year 2025EducationChildren & YouthHealthHomelessness -
Invitation Only
Trout Lily Foundation
Middlebury, VT · EIN 82-3683719 · latest return: tax year 2025EducationArts & CultureHuman ServicesHealth -
Invitation Only
Healthcare Initiatives Inc
Indianapolis, IN · EIN 35-1392974 · latest return: tax year 2024HealthEducationHuman ServicesArts & Culture -
Gave $10.3M in 2024
The Harry T Mangurian Jr Foundation Inc
Fort Lauderdale, FL · EIN 16-1578255 · latest return: tax year 2024HealthChildren & YouthEducationHuman Services -
Invitation Only
The Edward John & Patricia Rosenwald Foundation
New York, NY · EIN 74-3107995 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
Invitation Only
Harry and Louise Brown Foundation
Oklahoma City, OK · EIN 73-1485811 · latest return: tax year 2025Human ServicesHousingDisability ServicesEducation -
Gave $139K in 2024
Konrad & Mary Jo Testwuide Foundation Inc
Sheboygan, WI · EIN 39-1915639 · latest return: tax year 2024Faith-BasedEducationHealthArts & Culture -
Invitation Only
Loomis Family Foundation Inc
Greensboro, NC · EIN 92-0754987 · latest return: tax year 2025EnvironmentArts & CultureEducationHealth -
Invitation Only
Good Neighbors Family Trust
Sullivans Island, SC · EIN 43-1977430 · latest return: tax year 2025Children & YouthEducationHealthFood Assistance -
Invitation Only
BAND Foundation
Wilmington, DE · EIN 47-3289963 · latest return: tax year 2024EnvironmentAnimal WelfareEducationArts & Culture -
Invitation Only
Dubow Family Foundation Inc
Jacksonville Beach, FL · EIN 59-2981682 · latest return: tax year 2024EducationChildren & YouthHealthArts & Culture -
Gave $1.3M in 2025
Thompson Thrift Foundation Inc
Terre Haute, IN · EIN 87-2730145 · latest return: tax year 2025Human ServicesFaith-BasedChildren & YouthHealth