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.

5,305 funders with a return from the last few years. Clear filters Browse all profiles by state

• Rockefeller Brothers Fund Inc

  New York, NY · EIN 13-1760106 · latest return: tax year 2024

  Gave $60.4M in 2024
  Organizations funded 645 Typical grant $60,000 Describes how to apply
  EnvironmentArts & CultureEducationCommunity Development

• Boston Scientific Foundation Inc

  Marlborough, MA · EIN 04-3556844 · latest return: tax year 2025

  Gave $2.8M in 2025
  Organizations funded 60 Typical grant $20,000 Describes how to apply
  EducationHealthSTEMChildren & Youth

• Henry L Kimelman Family Foundation

  Wilmington, DE · EIN 66-6012547 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 161 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• W M Keck Foundation

  Los Angeles, CA · EIN 95-6092354 · latest return: tax year 2024

  Gave $69.7M in 2024
  Organizations funded 260 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHuman ServicesAnimal Welfare

• Van Beuren Charitable Foundation Inc

  New York, NY · EIN 22-2773769 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.1M Organizations funded 220 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Good Neighbors Family Trust

  Sullivans Island, SC · EIN 43-1977430 · latest return: tax year 2025

  Invitation Only
  Grants paid $138K Organizations funded 50 Typical grant $1,500 Preselected recipients only
  Children & YouthEducationHealthFood Assistance

• Ann Theodore Foundation Amy B Naughton Trustee

  Boston, MA · EIN 81-4558318 · latest return: tax year 2023

  Gave $9.2M in 2023
  Organizations funded 36 Typical grant $200,000 Describes how to apply
  EducationHealthChildren & YouthSTEM

• Micheli Family Foundation Inc

  Boston, MA · EIN 47-2446326 · latest return: tax year 2024

  Gave $211K in 2024
  Organizations funded 28 Typical grant $4,000 Describes how to apply
  Children & YouthEducationArts & CultureFaith-Based

• Nyce Family Foundation Dated June

  Center Harbor, NH · EIN 26-0315909 · latest return: tax year 2025

  Invitation Only
  Grants paid $162K Organizations funded 17 Typical grant $10,000 Preselected recipients only
  Children & YouthHuman ServicesEnvironmentCommunity Development

• Jack & Marci Williams Endowment for Wednesday's Child Inc

  Weston, MA · EIN 04-3500449 · latest return: tax year 2024

  Invitation Only
  Grants paid $252K Organizations funded 10 Typical grant $8,000 Preselected recipients only
  Children & YouthDisability ServicesHuman ServicesMental Health

• Elmina B Sewall Foundation

  Freeport, ME · EIN 01-0387404 · latest return: tax year 2024

  Gave $14.4M in 2024
  Organizations funded 296 Typical grant $30,000 Describes how to apply
  Human ServicesAnimal WelfareEnvironmentCommunity Development

• Blavatnik Family Foundation

  New York, NY · EIN 81-2444350 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.7M Organizations funded 88 Typical grant $50,000 Preselected recipients only
  EducationArts & CultureChildren & YouthFaith-Based

• The Isabel Foundation

  Flint, MI · EIN 38-2853004 · latest return: tax year 2024

  Gave $3.3M in 2024
  Organizations funded 82 Typical grant $25,000 Describes how to apply
  EducationHealthSTEMChildren & Youth

• Wayfarer Foundation

  Highland Park, IL · EIN 86-2088032 · latest return: tax year 2024

  Invitation Only
  Grants paid $23.9M Organizations funded 166 Typical grant $85,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentHuman Services

• S & L Marx Foundation Inc

  Wilmington, DE · EIN 20-0677535 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.6M Organizations funded 138 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Surendra and Karen Gupta Arc Foundation

  St Louis, MO · EIN 43-1889980 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 174 Typical grant $2,000 Describes how to apply
  Animal WelfareEducationEnvironmentHealth

• Curtis W Mcgraw Foundation

  Princeton, NJ · EIN 22-1761678 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 132 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• Miramar Charitable Foundation

  Ft Mitchell, KY · EIN 47-3117210 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.5M Organizations funded 188 Typical grant $2,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• Oldham Little Church Foundation

  Houston, TX · EIN 76-0465633 · latest return: tax year 2024

  Gave $1.7M in 2024
  Organizations funded 129 Typical grant $14,000 Describes how to apply
  Faith-BasedChildren & YouthEducationDisability Services

• Safelite Autoglass Foundation

  Columbus, OH · EIN 20-3683768 · latest return: tax year 2024

  Gave $3M in 2024
  Organizations funded 111 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthFood AssistanceHealth