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.

15,965 funders with a return from the last few years. Clear filters Browse all profiles by state

• 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

• Fulcrum Foundation

  Denver, CO · EIN 23-3081735 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.8M Organizations funded 77 Typical grant $25,000 Preselected recipients only
  Human ServicesEnvironmentFood AssistanceMental Health

• Walentas Foundation Ltd

  Southampton, NY · EIN 45-5331864 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.5M Organizations funded 77 Typical grant $10,000 Describes how to apply
  Community DevelopmentEducationArts & CultureFaith-Based

• The Goldstone Fund Inc

  New York, NY · EIN 13-6028782 · latest return: tax year 2024

  Invitation Only
  Grants paid $478K Organizations funded 77 Typical grant $2,500 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• The Dunn Foundation

  Collegeville, PA · EIN 65-0415977 · latest return: tax year 2025

  Invitation Only
  Grants paid $9.3M Organizations funded 76 Typical grant $45,000 Preselected recipients only
  EducationArts & CultureCommunity Development

• Hymowitz Family Foundation

  Wilmington, DE · EIN 27-4267865 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 76 Typical grant $7,500 Preselected recipients only
  EducationHuman ServicesEnvironmentHealth

• The Nancy Peery Marriott Foundation Inc

  Bethesda, MD · EIN 52-2003744 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 76 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHuman Services

• The John C Griswold Family Foundation

  Wilmington, DE · EIN 13-2978937 · latest return: tax year 2024

  Invitation Only
  Grants paid $657K Organizations funded 76 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareHomelessness

• The Jesse H and Susan R Oppenheimer Foundation

  San Antonio, TX · EIN 74-6032845 · latest return: tax year 2025

  Invitation Only
  Grants paid $642K Organizations funded 76 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• The Melkus Family Foundation

  Nashville, TN · EIN 62-1518285 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.3M Organizations funded 75 Typical grant $25,000 Preselected recipients only
  EducationAnimal WelfareHealthHuman Services

• The Waterwheel Foundation

  New York, NY · EIN 13-3948773 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 75 Typical grant $10,000 Preselected recipients only
  Arts & CultureFood AssistanceHuman ServicesEducation

• Wipfli Foundation Inc

  Wausau, WI · EIN 20-2901635 · latest return: tax year 2024

  Historical Funder
  Grants paid $477K Organizations funded 75 Typical grant $3,000 Describes how to apply
  EducationHealthChildren & YouthCommunity Development

• Samuel J Gorlitz Foundation

  Washington, DC · EIN 52-1439097 · latest return: tax year 2024

  Historical Funder
  Grants paid $154K Organizations funded 75 Typical grant $2,000 Describes how to apply
  Animal WelfareEnvironmentHealthHuman Services

• Solomon and Rose Turetsky Foundation Inc

  Boca Raton, FL · EIN 23-7030397 · latest return: tax year 2024

  Invitation Only
  Grants paid $28K Organizations funded 75 Typical grant $250 Preselected recipients only
  EducationHealthChildren & YouthDisability Services

• Ernest Lowenstein Foundation Inc

  Lawrence, NY · EIN 13-6085585 · latest return: tax year 2024

  Invitation Only
  Grants paid $7,560 Organizations funded 75 Typical grant $100 Preselected recipients only
  EducationHealthEnvironmentHuman Services

• Jack Kent Cooke Foundation

  Lansdowne, VA · EIN 54-1896244 · latest return: tax year 2024

  Historical Funder
  Grants paid $25.1M Organizations funded 74 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthSTEMArts & Culture

• Goldhirsh Foundation

  Boston, MA · EIN 27-2824140 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.7M Organizations funded 74 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• The Samuel and Ronnie Heyman Family Foundation

  New York, NY · EIN 06-6035519 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.5M Organizations funded 74 Typical grant $15,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedHealth

• Margaret H & James E Kelley Foundation Inc

  Casper, WY · EIN 41-6017973 · latest return: tax year 2023

  Historical Funder
  Grants paid $1.4M Organizations funded 74 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthFood Assistance

• The Mann Family Foundation

  Providence, RI · EIN 05-0494136 · latest return: tax year 2025

  Historical Funder
  Grants paid $876K Organizations funded 74 Typical grant $5,000 Describes how to apply
  EducationFood AssistanceHealthArts & Culture