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.
2,213 funders with a return from the last few years. Clear filters Browse all profiles by state
-
Invitation Only
R Scott Rosenberger Charitable Foundation Inc
Baltimore, MD · EIN 20-5925873 · latest return: tax year 2024Human ServicesChildren & YouthDisability ServicesEducation -
Invitation Only
Jack P and Anne R Smith Foundation
Wilmington, DE · EIN 93-2209367 · latest return: tax year 2025EducationArts & CultureChildren & YouthHuman Services -
Invitation Only
Robert I Schattner Foundation Inc aka Schattner Foundation
Rockville, MD · EIN 52-1800778 · latest return: tax year 2024Human ServicesEducationHealthArts & Culture -
Invitation Only
The J Willard and Alice S Marriott Foundation
Bethesda, MD · EIN 52-6068678 · latest return: tax year 2025HealthEducationMental HealthCommunity Development -
Invitation Only
Norman J Fisher and Doris Fisher Foundation
Annapolis, MD · EIN 20-8973776 · latest return: tax year 2025Arts & CultureEnvironmentEducationHealth -
Invitation Only
Joseph D Baker Fund Inc
Frederick, MD · EIN 52-6039040 · latest return: tax year 2024HousingCommunity DevelopmentEducationHomelessness -
Invitation Only
The Cummins Family Foundation Inc
Annapolis, MD · EIN 93-4264666 · latest return: tax year 2024EducationFaith-BasedChildren & YouthHuman Services -
Gave $284K in 2025
Fordi Family Foundation Inc
Annapolis, MD · EIN 47-1639917 · latest return: tax year 2025Children & YouthEducationArts & CultureEnvironment -
Gave $247K in 2024
The Helen J Serini Foundation Inc
Reisterstown, MD · EIN 46-1353961 · latest return: tax year 2024Children & YouthHealthHomelessnessHuman Services -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Progress Family Charitable Foundation Inc
Annapolis, MD · EIN 27-5427739 · latest return: tax year 2025HealthAnimal WelfareArts & CultureEnvironment -
Gave $70K in 2024
Morris Weinman Memorial Foundation Inc
Owings Mills, MD · EIN 45-4681120 · latest return: tax year 2024EnvironmentHousingArts & CultureChildren & Youth -
Invitation Only
The Carl & Nancy Gewirz Fund Inc
Bethesda, MD · EIN 52-1387044 · latest return: tax year 2024Arts & CultureHealthEducationHuman Services -
Invitation Only
The Dunahoo Family Foundation Inc
Millersville, MD · EIN 81-4793724 · latest return: tax year 2024Human ServicesEducationHomelessnessHousing -
Invitation Only
The Michael and Nancy Klein Foundation Inc
Oxford, MD · EIN 26-1526770 · latest return: tax year 2025Arts & CultureHousingEducationHealth -
Gave $350M in 2024
The David and Lucile Packard Foundation
Los Altos, CA · EIN 94-2278431 · latest return: tax year 2024STEMEnvironmentEducationArts & Culture -
Invitation Only
Phillips Charitable Foundation Inc
Charleston, SC · EIN 81-2618658 · latest return: tax year 2024Human ServicesChildren & YouthEducationHealth -
Invitation Only
The Clifton Foundation Inc
Chestertown, MD · EIN 52-2256618 · latest return: tax year 2024EducationChildren & YouthHousingFaith-Based -
Invitation Only
Baxter International Foundation
Deerfield, IL · EIN 36-3159396 · latest return: tax year 2024HealthEducationAnimal WelfareHuman Services -
Invitation Only
The Doug and Betsey Schwab and Family Foundation Inc
Wilmington, DE · EIN 20-0856943 · latest return: tax year 2025EducationArts & CultureHuman ServicesFood Assistance