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.

11,507 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Shepard Broad Foundation Inc

  Wilmington, DE · EIN 59-0998866 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 111 Typical grant $6,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• The Karsh Family Foundation

  Beverly Hills, CA · EIN 13-7147287 · latest return: tax year 2025

  Invitation Only
  Grants paid $48M Organizations funded 86 Typical grant $25,000 Preselected recipients only
  EducationHealthArts & CultureFaith-Based

• Franklin Cole Foundation

  New York City, NY · EIN 13-6090752 · latest return: tax year 2025

  Invitation Only
  Grants paid $98K Organizations funded 71 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Sharing the Power Foundation

  Washington, DC · EIN 88-2175444 · latest return: tax year 2024

  Invitation Only
  Grants paid $210K Organizations funded 21 Typical grant $10,000 Preselected recipients only
  Education

• Prologis Foundation

  Denver, CO · EIN 36-4439409 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• Tinker Foundation Incorporated

  New York, NY · EIN 51-0175449 · latest return: tax year 2024

  Gave $2.8M in 2024
  Organizations funded 58 Typical grant $40,000 Describes how to apply
  EducationChildren & YouthMental HealthSTEM

• The Santomero Family Foundation Inc

  Bedford, NY · EIN 72-1606508 · latest return: tax year 2023

  Invitation Only
  Grants paid $157K Organizations funded 50 Typical grant $500 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• William S Knight Foundation Inc

  Naples, FL · EIN 81-0797771 · latest return: tax year 2025

  Gave $2.2M in 2025
  Organizations funded 29 Typical grant $50,000 Describes how to apply
  Education

• Carolyn Smith Foundation

  Hendersonville, TN · EIN 81-4706113 · latest return: tax year 2025

  Gave $4.8M in 2025
  Organizations funded 165 Typical grant $15,000 Describes how to apply
  Human ServicesChildren & YouthEducationHealth

• The Maclellan Foundation Inc

  Chattanooga, TN · EIN 62-6041468 · latest return: tax year 2024

  Gave $21.5M in 2024
  Organizations funded 161 Typical grant $9,500 Describes how to apply
  EducationFaith-BasedChildren & YouthHuman Services

• W P Carey Foundation Inc

  New York, NY · EIN 13-3597510 · latest return: tax year 2024

  Invitation Only
  Grants paid $24.6M Organizations funded 141 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Scott a and Phyllis P Crabtree Family Foundation Inc

  Alexandria, VA · EIN 83-2666950 · latest return: tax year 2025

  Invitation Only
  Grants paid $507K Organizations funded 65 Typical grant $5,000 Preselected recipients only
  EducationAnimal WelfareHealthChildren & Youth

• The Family Mayer Foundation Inc

  Boulder, CO · EIN 22-2717105 · latest return: tax year 2025

  Invitation Only
  Grants paid $74K Organizations funded 64 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureAnimal Welfare

• David a Bramble Foundation Inc

  Chestertown, MD · EIN 52-1982272 · latest return: tax year 2025

  Gave $180K in 2025
  Organizations funded 111 Typical grant $1,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• The Siragusa Family Foundation

  Chicago, IL · EIN 36-3100492 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• Square One Foundation

  Chicago, IL · EIN 36-6068835 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.2M Organizations funded 77 Typical grant $62,500 Preselected recipients only
  EducationHuman ServicesCommunity DevelopmentEnvironment

• The Pershing Square Foundation

  New York, NY · EIN 20-8068401 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.9M Organizations funded 56 Typical grant $250,000 Preselected recipients only
  HealthEducationSTEM

• Acorn Alcinda Foundation Inc

  Exeter, NH · EIN 54-1303250 · latest return: tax year 2024

  Invitation Only
  Grants paid $222K Organizations funded 53 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• The Conrad Prebys Foundation

  San Diego, CA · EIN 20-3216993 · latest return: tax year 2024

  Gave $54.9M in 2024
  Organizations funded 392 Typical grant $100,000 Describes how to apply
  Arts & CultureHuman ServicesHealthEducation

• Wem Foundation

  Minneapolis, MN · EIN 41-1604640 · latest return: tax year 2023

  Invitation Only
  Grants paid $359.5M Organizations funded 135 Typical grant $550,000 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth