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.

1,875 funders with a return from the last few years. Clear filters Browse all profiles by state

• Tzp Cares Foundation

  New York, NY · EIN 46-4210327 · latest return: tax year 2025

  Invitation Only
  Grants paid $128K Organizations funded 50 Typical grant $2,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesFood Assistance

• Pentair Foundation

  Golden Valley, MN · EIN 41-1890149 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 346 Typical grant $100 Describes how to apply
  HealthEducationAnimal WelfareHuman Services

• Doris Duke Charitable Foundation Inc

  New York, NY · EIN 82-3691183 · latest return: tax year 2024

  Gave $90.3M in 2024
  Organizations funded 289 Typical grant $100,000 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• Alliant Credit Union Foundation

  Chicago, IL · EIN 71-1052113 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 213 Typical grant $500 Describes how to apply
  HealthAnimal WelfareHuman ServicesEducation

• The Chris and Melody Malachowsky Family Foundation

  Campbell, CA · EIN 01-0555028 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.6M Organizations funded 165 Typical grant $25,000 Preselected recipients only
  Animal WelfareHuman ServicesArts & CultureEducation

• The Neel Foundation

  Croton on Hudson, NY · EIN 54-0761588 · latest return: tax year 2025

  Invitation Only
  Grants paid $102K Organizations funded 131 Typical grant $500 Preselected recipients only
  Human ServicesEnvironmentAnimal WelfareArts & Culture

• Kathryn B Mcquade Foundation

  Pennington, NJ · EIN 46-4122112 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 84 Typical grant $25,000 Preselected recipients only
  Human ServicesEducationChildren & YouthDisability Services

• The Paula B and Oliver W Jones Family Foundation Inc

  Wilmington, DE · EIN 35-2163999 · latest return: tax year 2025

  Invitation Only
  Grants paid $156K Organizations funded 73 Typical grant $2,000 Preselected recipients only
  EducationAnimal WelfareHuman ServicesDisability Services

• Samueli Foundation

  Corona Del Mar, CA · EIN 33-0758237 · latest return: tax year 2024

  Invitation Only
  Grants paid $80.6M Organizations funded 366 Typical grant $37,500 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Posner-Wallace Foundation

  Wilmington, DE · EIN 52-6037555 · latest return: tax year 2024

  Invitation Only
  Grants paid $277K Organizations funded 241 Typical grant $400 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Harry and Louise Brown Foundation

  Oklahoma City, OK · EIN 73-1485811 · latest return: tax year 2025

  Invitation Only
  Grants paid $313K Organizations funded 51 Typical grant $3,500 Preselected recipients only
  Human ServicesDisability ServicesEducationHousing

• Lefkovitz Foundation

  Elkhorn, WI · EIN 36-3734049 · latest return: tax year 2024

  Invitation Only
  Grants paid $141K Organizations funded 45 Typical grant $2,000 Preselected recipients only
  EducationHealthDisability ServicesArts & Culture

• 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 Lynde and Harry Bradley Foundation Inc

  Milwaukee, WI · EIN 39-6037928 · latest return: tax year 2024

  Gave $56.5M in 2024
  Organizations funded 361 Typical grant $100,000 Describes how to apply
  EducationArts & CultureFaith-BasedHuman Services

• Research Corporation dba Research Corporation for Science Advancement

  Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024

  Gave $8M in 2024
  Organizations funded 165 Typical grant $55,000 Describes how to apply
  EducationSTEMAnimal WelfareHealth

• Marek Family Foundation

  Houston, TX · EIN 74-6108373 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.7M Organizations funded 162 Typical grant $8,500 Preselected recipients only
  EducationFaith-BasedHuman ServicesHealth

• The Hawks Foundation

  Omaha, NE · EIN 47-6194021 · latest return: tax year 2024

  Gave $32.6M in 2024
  Organizations funded 141 Typical grant $40,000 Describes how to apply
  EducationChildren & YouthArts & CultureHealth

• Littler Mendelson Foundation Inc

  Kansas City, MO · EIN 91-1814913 · latest return: tax year 2025

  Invitation Only
  Grants paid $341K Organizations funded 130 Typical grant $1,600 Preselected recipients only
  HealthEducationHuman ServicesDisability Services

• The Topfer Family Foundation

  Austin, TX · EIN 74-2961304 · latest return: tax year 2024

  Gave $2.2M in 2024
  Organizations funded 97 Typical grant $12,000 Describes how to apply
  Children & YouthHuman ServicesEducationHealth

• Frank E Payne and Seba B Payne Foundation

  Chicago, IL · EIN 87-1526433 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.6M Organizations funded 47 Typical grant $85,000 Preselected recipients only
  EnvironmentHuman ServicesCommunity DevelopmentEducation