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.

13,595 funders with a return from the last few years. Clear filters Browse all profiles by state

• Dan and Merrie Boone Foundation Inc

  Wilmington, DE · EIN 58-2663615 · latest return: tax year 2025

  Invitation Only
  Grants paid $836K Organizations funded 108 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• The Summerlee Foundation

  Dallas, TX · EIN 75-2252355 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 138 Typical grant $10,000 Describes how to apply
  Animal WelfareArts & CultureEducationEnvironment

• Daniel & Pamella Devos Foundation

  Grand Rapids, MI · EIN 38-3035976 · latest return: tax year 2024

  Gave $11.5M in 2024
  Organizations funded 81 Typical grant $32,500 Describes how to apply
  Arts & CultureEducationHealthMental Health

• Fleishhacker Foundation

  San Francisco, CA · EIN 94-6051048 · latest return: tax year 2024

  Gave $893K in 2024
  Organizations funded 58 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationChildren & YouthCommunity Development

• Linde Family Foundation

  Boston, MA · EIN 04-6904949 · latest return: tax year 2024

  Gave $16.8M in 2024
  Organizations funded 115 Typical grant $30,000 Describes how to apply
  Arts & CultureEducationChildren & YouthHealth

• Robert W Deutsch Foundation Inc

  Baltimore, MD · EIN 52-1758252 · latest return: tax year 2024

  Gave $3.8M in 2024
  Organizations funded 76 Typical grant $20,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationChildren & Youth

• John P Murphy Foundation

  Cleveland, OH · EIN 34-6528308 · latest return: tax year 2024

  Gave $2.4M in 2024
  Organizations funded 76 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationHuman ServicesAnimal Welfare

• Samuel S Fels Fund

  Philadelphia, PA · EIN 23-1365325 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 54 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• Horizon Foundation Inc

  Rockport, MA · EIN 23-2867116 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 110 Typical grant $10,000 Describes how to apply
  Arts & CultureEnvironmentChildren & YouthHuman Services

• The Cullen Foundation of Western New York Inc

  Buffalo, NY · EIN 87-0849992 · latest return: tax year 2024

  Gave $5.2M in 2024
  Organizations funded 121 Typical grant $28,700 Describes how to apply
  EducationArts & CultureChildren & YouthHuman Services

• The Heising-Simons Foundation

  Los Altos, CA · EIN 26-0799587 · latest return: tax year 2024

  Invitation Only
  Grants paid $149.6M Organizations funded 669 Typical grant $149,104 Preselected recipients only
  EducationEnvironmentChildren & YouthSTEM

• Hess Philanthropic Fund

  New York, NY · EIN 81-3520745 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.9M Organizations funded 72 Typical grant $20,000 Preselected recipients only
  Arts & CultureHealthChildren & YouthEducation

• The Cameron and Jane Baird Foundation

  Buffalo, NY · EIN 16-6029481 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 131 Typical grant $7,500 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• Posner-Wallace Foundation

  Wilmington, DE · EIN 52-6037555 · latest return: tax year 2024

  Invitation Only
  Grants paid $277K Organizations funded 241 Typical grant $400 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Doris Duke Foundation Inc

  New York, NY · EIN 13-1655241 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 113 Typical grant $1,440 Describes how to apply
  Arts & CultureEducationAnimal WelfareEnvironment

• Citizens Philanthropic Foundation Inc

  Short Hills, NJ · EIN 56-2582815 · latest return: tax year 2024

  Gave $3.1M in 2024
  Organizations funded 127 Typical grant $3,750 Describes how to apply
  EducationCommunity DevelopmentHuman ServicesArts & Culture

• Earle I Mack Foundation Inc

  New Hyde Park, NY · EIN 83-1360678 · latest return: tax year 2024

  Invitation Only
  Grants paid $814K Organizations funded 78 Typical grant $2,600 Preselected recipients only
  Arts & CultureHealthEducationEnvironment

• Investors Charitable Foundation

  Summit, NJ · EIN 20-3743857 · latest return: tax year 2024

  Gave $986K in 2024
  Organizations funded 135 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationHuman ServicesHealth

• Ploughshares Foundation

  Highland Park, IL · EIN 36-3739577 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 368 Typical grant $6,000 Describes how to apply
  Human ServicesEducationChildren & YouthArts & Culture

• CSX Foundation Inc

  Jacksonville, FL · EIN 26-2248439 · latest return: tax year 2025

  Invitation Only
  Grants paid $13.7M Organizations funded 607 Typical grant $400 Preselected recipients only
  EducationAnimal WelfareHuman ServicesHealth