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.

1,865 funders with a return from the last few years. Clear filters Browse all profiles by state

• 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

• Thomas and Dorothy Leavey Foundation

  Los Angeles, CA · EIN 95-6060162 · latest return: tax year 2024

  Gave $14.6M in 2024
  Organizations funded 185 Typical grant $3,000 Describes how to apply
  EducationChildren & YouthHuman ServicesHealth

• John S and James L Knight Foundation Inc

  Miami, FL · EIN 65-0464177 · latest return: tax year 2024

  Gave $147.7M in 2024
  Organizations funded 513 Typical grant $85,300 Describes how to apply
  Arts & CultureEducationSTEMEnvironment

• Arie and Ida Crown Memorial

  Chicago, IL · EIN 36-6076088 · latest return: tax year 2024

  Gave $115.2M in 2024
  Organizations funded 897 Typical grant $55,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• The Spencer Foundation

  Chicago, IL · EIN 36-6078558 · latest return: tax year 2024

  Gave $24.3M in 2024
  Organizations funded 214 Typical grant $74,955 Describes how to apply
  EducationChildren & YouthArts & CultureSTEM

• The Heinz Endowments

  Pittsburgh, PA · EIN 25-1721100 · latest return: tax year 2024

  Gave $85.4M in 2024
  Organizations funded 547 Typical grant $70,000 Describes how to apply
  EducationEnvironmentArts & CultureCommunity Development

• The Scripps Family Fund for Education and the Arts

  Ft Mitchell, KY · EIN 47-2630731 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.4M Organizations funded 256 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• The Sobrato Family Foundation

  Mountain View, CA · EIN 77-0348912 · latest return: tax year 2024

  Gave $69.3M in 2024
  Organizations funded 526 Typical grant $75,000 Describes how to apply
  EducationHuman ServicesChildren & YouthCommunity Development

• Select Equity Group Foundation

  New York, NY · EIN 13-7221529 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.3M Organizations funded 854 Typical grant $1,500 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• John D and Catherine T Macarthur Foundation

  Chicago, IL · EIN 23-7093598 · latest return: tax year 2024

  Invitation Only
  Grants paid $356.1M Organizations funded 969 Typical grant $200,000 Preselected recipients only
  Arts & CultureEducationEnvironmentCommunity Development

• Herrendorf Family Foundation Inc

  Northbrook, IL · EIN 36-3553268 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 168 Typical grant $1,913 Preselected recipients only
  EducationHousingHuman ServicesChildren & Youth

• National Life Group Charitable Foundation Inc

  Montpelier, VT · EIN 20-4818866 · latest return: tax year 2024

  Gave $2.7M in 2024
  Organizations funded 735 Typical grant $1,000 Describes how to apply
  EducationHealthChildren & YouthAnimal Welfare

• Smalley Foundation Inc

  Manhasset, NY · EIN 13-6225947 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 108 Typical grant $25,000 Preselected recipients only
  Education

• Mario Pedrozzi Scholarship Foundation

  Livermore, CA · EIN 20-1025764 · latest return: tax year 2024

  Gave $445K in 2024
  Organizations funded 105 Typical grant $1,500 Describes how to apply
  EducationYouth SportsAnimal WelfareArts & Culture

• American Tower Corporation Foundation Inc

  Boston, MA · EIN 81-5266916 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 632 Typical grant $200 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• Foundation to Promote Open Society

  New York, NY · EIN 26-3753801 · latest return: tax year 2024

  Invitation Only
  Grants paid $481.5M Organizations funded 738 Typical grant $254,428 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Gutman Family Foundation Inc

  Baltimore, MD · EIN 52-6056321 · latest return: tax year 2024

  Invitation Only
  Grants paid $334K Organizations funded 152 Typical grant $1,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesChildren & Youth

• Ernest Wentcher Educational Fund

  Chicago, IL · EIN 36-4170236 · latest return: tax year 2024

  Gave $3M in 2024
  Organizations funded 96 Typical grant $10,000 Describes how to apply
  EducationYouth Sports

• Barr Foundation

  Boston, MA · EIN 04-6579815 · latest return: tax year 2024

  Invitation Only
  Grants paid $123.2M Organizations funded 903 Typical grant $80,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• The Wallace Foundation

  New York, NY · EIN 13-6183757 · latest return: tax year 2024

  Invitation Only
  Grants paid $54.6M Organizations funded 318 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services