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.

2,312 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Warburg Pincus Foundation

  New York, NY · EIN 13-4148834 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 297 Typical grant $6,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• The Hastings Trust

  Atlanta, GA · EIN 54-6040247 · latest return: tax year 2024

  Invitation Only
  Grants paid $102K Organizations funded 41 Typical grant $2,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureFood Assistance

• Stifler Family Foundation

  Brookline, MA · EIN 10-6001398 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 93 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Albert H Stone & Reuben S Stone Fund

  Gardner, MA · EIN 04-6050419 · latest return: tax year 2025

  Gave $170K in 2025
  Organizations funded 42 Typical grant $1,500 Describes how to apply
  Education

• The Glein Family Foundation

  Gig Harbor, WA · EIN 20-3761776 · latest return: tax year 2025

  Invitation Only
  Grants paid $65K Organizations funded 71 Typical grant $500 Preselected recipients only
  EducationChildren & YouthEnvironmentArts & Culture

• Florence V Burden Foundation

  New York, NY · EIN 13-6224125 · latest return: tax year 2024

  Invitation Only
  Grants paid $560K Organizations funded 99 Typical grant $2,143 Preselected recipients only
  EducationHuman ServicesArts & CultureAnimal Welfare

• Institution for Savings in Newburyport & Its Vicinity Charitable Foundation Inc

  Newburyport, MA · EIN 04-3353621 · latest return: tax year 2025

  Gave $2.3M in 2025
  Organizations funded 331 Typical grant $2,500 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• L3harris Foundation Inc

  Melbourne, FL · EIN 34-6520425 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 208 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesChildren & YouthCommunity Development

• Kettering Family Foundation

  Dayton, OH · EIN 31-0727384 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 164 Typical grant $20,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Ralph & Helen B Kelley Foundation Dtd

  Dallas, TX · EIN 04-3042476 · latest return: tax year 2025

  Gave $659K in 2025
  Organizations funded 40 Typical grant $5,500 Describes how to apply
  Education

• Diana Davis Spencer Foundation Inc

  Bethesda, MD · EIN 20-3672969 · latest return: tax year 2024

  Invitation Only
  Grants paid $79.9M Organizations funded 138 Typical grant $175,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• 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

• Usg Foundation Inc

  Chicago, IL · EIN 36-2984045 · latest return: tax year 2025

  Gave $786K in 2025
  Organizations funded 267 Typical grant $500 Describes how to apply
  Community DevelopmentHuman ServicesHealthEducation

• The Cedarcrest Charitable Foundation AKA BLBB Charitable

  Wilmington, DE · EIN 27-3420282 · latest return: tax year 2025

  Gave $1.9M in 2025
  Organizations funded 112 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesEnvironmentArts & Culture

• Texas Trust Gives

  Arlington, TX · EIN 84-2932264 · latest return: tax year 2024

  Invitation Only
  Grants paid $316K Organizations funded 61 Typical grant $3,500 Preselected recipients only
  EducationChildren & YouthSTEMFood Assistance

• G L Connolly Foundation

  Moraga, CA · EIN 20-0247328 · latest return: tax year 2024

  Gave $491K in 2024
  Organizations funded 68 Typical grant $5,000 Describes how to apply
  EducationFaith-BasedHuman ServicesArts & Culture

• Worthington Scholarship Foundation

  Naples, FL · EIN 82-1503998 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.1M Organizations funded 36 Typical grant $138,009 Preselected recipients only
  EducationEnvironmentChildren & YouthFaith-Based

• The Fullgraf Foundation

  Wilmington, DE · EIN 30-6013098 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 166 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• Sidney E Frank Charitable Foundation

  Harrison, NY · EIN 20-6383779 · latest return: tax year 2024

  Invitation Only
  Grants paid $22.5M Organizations funded 161 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationEnvironmentChildren & Youth

• George H & Jane a Mifflin Memorial Fund

  Boston, MA · EIN 04-6384983 · latest return: tax year 2024

  Gave $3.4M in 2024
  Organizations funded 111 Typical grant $20,000 Describes how to apply
  EducationChildren & YouthHuman ServicesSTEM