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.

3,213 funders with a return from the last few years. Clear filters Browse all profiles by state

• Hess Foundation Inc

  Parsippany, NJ · EIN 22-1713046 · latest return: tax year 2023

  Invitation Only
  Grants paid $63.4M Organizations funded 141 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• The Eisner Foundation Inc

  Beverly Hills, CA · EIN 95-4607191 · latest return: tax year 2024

  Gave $10M in 2024
  Organizations funded 140 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHuman ServicesCommunity Development

• Mirnahill Foundation

  Los Altos, CA · EIN 26-3695626 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 122 Typical grant $5,000 Preselected recipients only
  Arts & CultureHealthChildren & YouthEducation

• Foundation for Opioid Response Efforts

  New York, NY · EIN 82-4973537 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.4M Organizations funded 104 Typical grant $59,948 Preselected recipients only
  Mental HealthHealthEducationChildren & Youth

• Carlson Family Foundation Inc

  Chapel Hill, NC · EIN 31-1678303 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesHealthEnvironment

• Performing Arts Foundation Inc

  Philadelphia, PA · EIN 13-6149781 · latest return: tax year 2024

  Invitation Only
  Grants paid $203K Organizations funded 100 Typical grant $500 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentChildren & Youth

• Anne L & George H Clapp Charitable & Educational Trust

  Pittsburgh, PA · EIN 25-6018976 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 98 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• The Old Stones Foundation Inc

  Stamford, CT · EIN 06-1463304 · latest return: tax year 2024

  Invitation Only
  Grants paid $374K Organizations funded 83 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• Ernsteen Family Foundation

  Buffalo Grove, IL · EIN 36-4202123 · latest return: tax year 2025

  Invitation Only
  Grants paid $44K Organizations funded 71 Typical grant $500 Preselected recipients only
  HealthHuman ServicesEnvironmentEducation

• Edward & Blossom Leibowitz Family Foundation Inc

  Tampa, FL · EIN 59-3736869 · latest return: tax year 2025

  Invitation Only
  Grants paid $372K Organizations funded 66 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Wildflower Foundation Inc

  Miami, FL · EIN 27-0406313 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.4M Organizations funded 62 Typical grant $38,000 Preselected recipients only
  Human ServicesAnimal WelfareEnvironmentArts & Culture

• The Crystal Family Foundation

  Reno, NV · EIN 84-1288402 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 61 Typical grant $2,500 Preselected recipients only
  HealthAnimal WelfareHuman ServicesEducation

• Milton & Miriam Waldbaum Family Foundation

  Fort Calhoun, NE · EIN 36-3611254 · latest return: tax year 2025

  Gave $368K in 2025
  Organizations funded 54 Typical grant $4,000 Describes how to apply
  EducationHousingArts & CultureEnvironment

• Northlight Foundation Inc

  New York, NY · EIN 45-0612382 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.3M Organizations funded 46 Typical grant $70,000 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• The Lubert Family Foundation Inc

  Philadelphia, PA · EIN 66-0639002 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 46 Typical grant $15,000 Preselected recipients only
  Children & YouthEducationHealthHuman Services

• Md Lieberman Foundation

  Coopersburg, PA · EIN 27-1366026 · latest return: tax year 2024

  Invitation Only
  Grants paid $851K Organizations funded 46 Typical grant $3,500 Preselected recipients only
  EducationHealthArts & CultureCommunity Development

• The Niner Foundation Inc

  Jackson, WY · EIN 06-1468635 · latest return: tax year 2025

  Gave $5.3M in 2025
  Organizations funded 44 Typical grant $3,000 Describes how to apply
  EducationArts & CultureAnimal WelfareHuman Services

• Alice Shaver Foundation

  Williamstown, MA · EIN 13-7483764 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 44 Typical grant $10,000 Preselected recipients only
  Food AssistanceHuman ServicesArts & CultureHomelessness

• Rockwell Foundation

  Pittsburgh, PA · EIN 25-6035975 · latest return: tax year 2025

  Gave $450K in 2025
  Organizations funded 44 Typical grant $8,000 Describes how to apply
  Arts & CultureEducationEnvironmentChildren & Youth

• Thomas E and Patricia H Taylor Foundation

  Parsippany, NJ · EIN 59-3100057 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 43 Typical grant $3,000 Preselected recipients only
  Human ServicesEducationHousingMental Health