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.

1,095 funders with a return from the last few years. Clear filters Browse all profiles by state

• Greenbridge Family Foundation

  San Francisco, CA · EIN 82-3458443 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 50 Typical grant $25,000 Preselected recipients only
  EducationAnimal WelfareHealthSTEM

• Resmed Sleep Disordered Breathing Foundation

  LA Jolla, CA · EIN 02-0622126 · latest return: tax year 2024

  Invitation Only
  Grants paid $848K Organizations funded 41 Typical grant $10,000 Preselected recipients only
  Arts & CultureChildren & YouthEducationHealth

• Ashley Charitable Foundation Ltd

  Arcadia, WI · EIN 39-1948289 · latest return: tax year 2024

  Gave $364K in 2024
  Organizations funded 21 Typical grant $10,000 Describes how to apply
  STEMEducationArts & CultureChildren & Youth

• The Commonwealth Fund

  New York, NY · EIN 13-1635260 · latest return: tax year 2024

  Gave $31.3M in 2024
  Organizations funded 534 Typical grant $15,000 Describes how to apply
  HealthEducationArts & CultureHuman Services

• The Annenberg Foundation

  Conshohocken, PA · EIN 23-6257083 · latest return: tax year 2024

  Invitation Only
  Grants paid $53.3M Organizations funded 543 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• William T Grant Foundation Inc

  New York, NY · EIN 13-1624021 · latest return: tax year 2024

  Gave $17.7M in 2024
  Organizations funded 159 Typical grant $79,025 Describes how to apply
  EducationChildren & YouthHealthMental Health

• Bernard and Anne Spitzer Charitable Trust

  New York, NY · EIN 13-7298842 · latest return: tax year 2024

  Gave $55.6M in 2024
  Organizations funded 137 Typical grant $25,000 Describes how to apply
  EnvironmentEducationArts & CultureHealth

• The Atkinsrealis Foundation Inc

  Tampa, FL · EIN 20-4235058 · latest return: tax year 2025

  Invitation Only
  Grants paid $327K Organizations funded 76 Typical grant $4,000 Preselected recipients only
  EducationSTEMCommunity DevelopmentYouth Sports

• Alliant Energy Foundation Inc

  Madison, WI · EIN 39-1444065 · latest return: tax year 2025

  Gave $2.4M in 2025
  Organizations funded 929 Typical grant $400 Describes how to apply
  Human ServicesEducationArts & CultureAnimal Welfare

• A C Israel Foundation Inc

  New York, NY · EIN 51-6021414 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 201 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• 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

• Alumbra Innovations Foundation

  Bentonville, AR · EIN 83-2841232 · latest return: tax year 2024

  Invitation Only
  Grants paid $28.5M Organizations funded 137 Typical grant $69,787 Preselected recipients only
  EducationEnvironmentChildren & YouthCommunity Development

• Founders Pledge Inc

  New York, NY · EIN 37-1795297 · latest return: tax year 2023

  Invitation Only
  Grants paid $33M Organizations funded 76 Typical grant $150,000 Preselected recipients only
  EducationSTEMHealthEnvironment

• J M Mcdonald Foundation Inc

  Wilmington, DE · EIN 47-1431059 · latest return: tax year 2025

  Gave $1.7M in 2025
  Organizations funded 203 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHuman ServicesChildren & Youth

• Pallottine Foundation of Huntington West Virginia

  Huntington, WV · EIN 81-5135504 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.4M Organizations funded 191 Typical grant $15,000 Preselected recipients only
  EducationFood AssistanceHealthMental Health

• American Honda Foundation

  Torrance, CA · EIN 95-3924667 · latest return: tax year 2025

  Gave $3M in 2025
  Organizations funded 46 Typical grant $60,000 Describes how to apply
  Disability ServicesChildren & YouthHealthEducation

• Vodafone Americas Foundation

  Denver, CO · EIN 20-5900761 · latest return: tax year 2024

  Invitation Only
  Grants paid $516K Organizations funded 24 Typical grant $5,000 Preselected recipients only
  STEMHuman ServicesAnimal WelfareCommunity Development

• Agilent Technologies Foundation

  Santa Clara, CA · EIN 77-0532250 · latest return: tax year 2024

  Invitation Only
  Grants paid $5M Organizations funded 20 Typical grant $25,000 Preselected recipients only
  STEMEducationChildren & YouthEnvironment

• Life Extension Foundation Inc

  Harrison, NY · EIN 13-6108278 · latest return: tax year 2025

  Invitation Only
  Grants paid $174K Organizations funded 15 Typical grant $10,000 Preselected recipients only
  STEMEducationArts & CultureHealth

• Powell Crown Foundation

  Saint Louis, MO · EIN 43-1787126 · latest return: tax year 2025

  Invitation Only
  Grants paid $192K Organizations funded 12 Typical grant $15,000 Preselected recipients only
  Children & YouthSTEMDisability ServicesFaith-Based