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.

14,252 funders with a return from the last few years. Clear filters Browse all profiles by state

• Irpan & Xia Foundation

  Palo Alto, CA · EIN 26-2419860 · latest return: tax year 2025

  Invitation Only
  Grants paid $6,676 Organizations funded 60 Typical grant $70 Preselected recipients only
  EducationHealthChildren & YouthArts & Culture

• Bill and Jackie Lockwood Family Foundation

  Dayton, OH · EIN 03-6100828 · latest return: tax year 2024

  Invitation Only
  Grants paid $546K Organizations funded 55 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• Helen and Will Webster Foundation

  Arcadia, CA · EIN 95-4624483 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.6M Organizations funded 54 Typical grant $65,000 Preselected recipients only
  EducationHealthArts & CultureEnvironment

• Easter Foundation Inc

  De Pere, WI · EIN 20-0499778 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.8M Organizations funded 54 Typical grant $10,000 Preselected recipients only
  Faith-BasedChildren & YouthHealthEducation

• The Butzel Long Charitable Trust

  Detroit, MI · EIN 38-2510263 · latest return: tax year 2025

  Gave $77K in 2025
  Organizations funded 54 Typical grant $1,000 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• The Scudder Family Foundation Inc

  Portland, OR · EIN 26-1409527 · latest return: tax year 2023

  Invitation Only
  Grants paid $157K Organizations funded 34 Typical grant $3,500 Preselected recipients only
  HealthEnvironmentHuman ServicesAnimal Welfare

• The Thomas Edwin Greenbaum Charitable Foundation Inc

  Ft Lauderdale, FL · EIN 58-2359585 · latest return: tax year 2024

  Invitation Only
  Grants paid $96K Organizations funded 24 Typical grant $1,002 Preselected recipients only
  HealthEducationArts & Culture

• The Patrick and Catherine Weldon Donaghue Medical Research Foundation

  West Hartford, CT · EIN 06-6348275 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 22 Typical grant $151,220 Describes how to apply
  HealthEducationCommunity DevelopmentMental Health

• Charles and Laura Goldstein Philanthropic Foundation

  Scottsdale, AZ · EIN 81-4610823 · latest return: tax year 2024

  Gave $148K in 2024
  Organizations funded 20 Typical grant $4,950 Describes how to apply
  HealthMental HealthArts & CultureEducation

• Aldrich Foundation

  Short Hills, NJ · EIN 87-3136736 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 19 Typical grant $10,000 Preselected recipients only
  HealthEducationVeteransChildren & Youth

• Larry H Miller and Gail Miller Family Foundation

  Sandy, UT · EIN 51-0641922 · latest return: tax year 2024

  Invitation Only
  Grants paid $33.2M Organizations funded 324 Typical grant $25,000 Preselected recipients only
  Human ServicesEducationArts & CultureMental Health

• Quantum Foundation Inc

  West Palm Beach, FL · EIN 59-0812783 · latest return: tax year 2024

  Gave $5.8M in 2024
  Organizations funded 233 Typical grant $10,000 Describes how to apply
  Human ServicesEducationChildren & YouthFaith-Based

• Stephen & Tabitha King Foundation Inc

  New York, NY · EIN 13-3364647 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.6M Organizations funded 217 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Koch Foundation Inc

  Evansville, IN · EIN 35-6023372 · latest return: tax year 2025

  Gave $4M in 2025
  Organizations funded 173 Typical grant $2,500 Describes how to apply
  EducationHealthArts & CultureHuman Services

• New Alliance Foundation Inc

  New Haven, CT · EIN 56-2453619 · latest return: tax year 2025

  Gave $1.1M in 2025
  Organizations funded 156 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthArts & CultureHuman Services

• The Merancas Foundation Inc

  Charlotte, NC · EIN 56-1677733 · latest return: tax year 2025

  Gave $16.2M in 2025
  Organizations funded 140 Typical grant $50,000 Describes how to apply
  EducationChildren & YouthHuman ServicesHousing

• Bernard E & Alba Witkin Charitable Foundation

  Berkeley, CA · EIN 73-1661679 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 122 Typical grant $15,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• The Carpenter Foundation

  Medford, OR · EIN 93-0491360 · latest return: tax year 2024

  Gave $949K in 2024
  Organizations funded 116 Typical grant $6,000 Describes how to apply
  EducationArts & CultureChildren & YouthEnvironment

• The McMurry Foundation

  Wilmington, DE · EIN 83-0323982 · latest return: tax year 2024

  Gave $18.8M in 2024
  Organizations funded 112 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesYouth SportsChildren & Youth

• Theodore W Batterman Family Foundation Inc

  Milwaukee, WI · EIN 39-1688812 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.9M Organizations funded 99 Typical grant $15,000 Preselected recipients only
  EducationFaith-BasedChildren & YouthHealth