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.

5,181 funders with a return from the last few years. Clear filters Browse all profiles by state

• Springriver Private Foundation Trust

  Farmington, CT · EIN 47-1760399 · latest return: tax year 2024

  Invitation Only
  Grants paid $116K Organizations funded 11 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureEnvironment

• Alexander and Sarah Cutler Family Foundation

  Gates Mills, OH · EIN 34-1881176 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 10 Typical grant $50,522 Preselected recipients only
  Arts & CultureEducationEnvironmentCommunity Development

• The Mortar Foundation Inc

  Sausalito, CA · EIN 30-0510976 · latest return: tax year 2025

  Invitation Only
  Grants paid $230K Organizations funded 10 Typical grant $1,076 Preselected recipients only
  Mental HealthEnvironmentHuman ServicesChildren & Youth

• Leiter Family Foundation

  Bainbridge Island, WA · EIN 91-2010504 · latest return: tax year 2024

  Gave $104K in 2024
  Organizations funded 10 Typical grant $5,000 Describes how to apply
  Animal WelfareEducationEnvironment

• Berenice Roth Spalding Family Foundation

  Novato, CA · EIN 47-3916575 · latest return: tax year 2025

  Invitation Only
  Grants paid $83K Organizations funded 10 Typical grant $5,202 Preselected recipients only
  Environment

• M Edward Morris Foundation Inc a Non-Profit Corporation

  Princeton, NJ · EIN 22-3469302 · latest return: tax year 2024

  Gave $69K in 2024
  Organizations funded 10 Typical grant $5,750 Describes how to apply
  Animal WelfareEnvironmentEducationHealth

• Harriett Ruth Mackay Char Tr Fbo Various Organizations

  Brooklyn, OH · EIN 01-6088406 · latest return: tax year 2024

  Invitation Only
  Grants paid $21K Organizations funded 10 Typical grant $2,110 Preselected recipients only
  EnvironmentAnimal Welfare

• The Bailey Wildlife Foundation

  Roanoke, VA · EIN 54-6037402 · latest return: tax year 2025

  Invitation Only
  Grants paid $797K Organizations funded 9 Typical grant $100,000 Preselected recipients only
  Animal WelfareChildren & YouthEducationEnvironment

• The RJ Salerno Foundation

  Wilmington, DE · EIN 46-1509260 · latest return: tax year 2025

  Invitation Only
  Grants paid $185K Organizations funded 9 Typical grant $20,000 Preselected recipients only
  EnvironmentHuman Services

• Ron and Marla Wolf Family Foundation Inc

  Sarasota, FL · EIN 83-4472724 · latest return: tax year 2025

  Invitation Only
  Grants paid $13K Organizations funded 9 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironment

• Sulanling Foundation

  San Francsisco, CA · EIN 87-1632232 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 8 Typical grant $200,000 Preselected recipients only
  Environment

• Rose Family Foundation

  Chapel Hill, NC · EIN 13-4016964 · latest return: tax year 2024

  Invitation Only
  Grants paid $661K Organizations funded 8 Typical grant $75,000 Preselected recipients only
  EnvironmentAnimal Welfare

• The Robert L Wallace Jr and Jane B Wallace Foundation

  Wall, NJ · EIN 57-6210279 · latest return: tax year 2025

  Gave $341K in 2025
  Organizations funded 8 Typical grant $35,000 Describes how to apply
  Environment

• Eppley Foundation for Research Inc

  New York, NY · EIN 05-0258857 · latest return: tax year 2025

  Gave $222K in 2025
  Organizations funded 8 Typical grant $25,000 Describes how to apply
  Environment

• The Almus Foundation Inc

  North Haven, NY · EIN 85-4122146 · latest return: tax year 2024

  Invitation Only
  Grants paid $100K Organizations funded 8 Typical grant $2,000 Preselected recipients only
  Environment

• Cameron Family Foundation Inc

  Greenwich, CT · EIN 20-8085838 · latest return: tax year 2024

  Invitation Only
  Grants paid $68K Organizations funded 8 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentArts & Culture

• Wendy Riblett-Shelton Charitable Tr Under Wil

  Honesdale, PA · EIN 88-6193828 · latest return: tax year 2024

  Invitation Only
  Grants paid $21K Organizations funded 8 Typical grant $2,578 Preselected recipients only
  Environment

• Lucretius Foundation Inc

  Palm Beach Gardens, FL · EIN 90-0797836 · latest return: tax year 2025

  Invitation Only
  Grants paid $270K Organizations funded 7 Typical grant $30,000 Preselected recipients only
  EnvironmentArts & CultureEducation

• The Larrea Family Foundation

  Wilmington, DE · EIN 92-1572782 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 7 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironment

• Spellissy Foundation

  Rockport, ME · EIN 23-6414775 · latest return: tax year 2024

  Gave $60K in 2024
  Organizations funded 7 Typical grant $5,000 Describes how to apply
  EnvironmentAnimal Welfare