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.

1,608 funders with a return from the last few years. Clear filters Browse all profiles by state

• Prospect Hill Foundation Inc

  New York, NY · EIN 13-6075567 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 346 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentEducationAnimal Welfare

• The Lumpkin Family Foundation

  Mattoon, IL · EIN 23-7423640 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 209 Typical grant $6,000 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• Helios Foundation Inc

  Neenah, WI · EIN 39-1532106 · latest return: tax year 2024

  Gave $690K in 2024
  Organizations funded 70 Typical grant $5,000 Describes how to apply
  EnvironmentEducationArts & CultureHuman Services

• Grune Family Foundation Inc

  Pittsburgh, PA · EIN 59-3401965 · latest return: tax year 2025

  Invitation Only
  Grants paid $198K Organizations funded 59 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Gusti Brandt Foundation

  Greenwich, CT · EIN 13-6185337 · latest return: tax year 2024

  Invitation Only
  Grants paid $90K Organizations funded 47 Typical grant $500 Preselected recipients only
  Arts & CultureEducationAnimal WelfareHealth

• Harris Legacy Foundation

  New Milford, CT · EIN 47-1545339 · latest return: tax year 2025

  Invitation Only
  Grants paid $16K Organizations funded 19 Typical grant $1,000 Preselected recipients only
  Arts & CultureMental Health

• Persbacker Foundation Inc

  New Milford, CT · EIN 06-1619225 · latest return: tax year 2025

  Invitation Only
  Grants paid $162K Organizations funded 17 Typical grant $5,000 Preselected recipients only
  Disability ServicesArts & CultureChildren & YouthHealth

• Suzanne McGraw Foundation Inc

  Stamford, CT · EIN 82-3602412 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 15 Typical grant $75,028 Preselected recipients only
  Human ServicesDisability ServicesAnimal WelfareEducation

• Benas Lsbenas Memorial Fund

  Dallas, TX · EIN 06-1616940 · latest return: tax year 2025

  Gave $81K in 2025
  Organizations funded 12 Typical grant $5,000 Describes how to apply
  Children & YouthHousingHuman ServicesMental Health

• Open Society Institute

  New York, NY · EIN 13-7029285 · latest return: tax year 2024

  Gave $146.9M in 2024
  Organizations funded 354 Typical grant $3,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• The Horace W Goldsmith Foundation

  New York, NY · EIN 13-6107758 · latest return: tax year 2024

  Invitation Only
  Grants paid $32M Organizations funded 284 Typical grant $70,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Leon Lowenstein Foundation Inc

  Madison, CT · EIN 13-6015951 · latest return: tax year 2025

  Invitation Only
  Grants paid $8M Organizations funded 103 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Micah Philanthropies

  Agawam, MA · EIN 80-6093211 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.9M Organizations funded 72 Typical grant $50,000 Preselected recipients only
  Faith-BasedEducationArts & CultureEnvironment

• The Nancy E Barton Foundation

  Pennington, NJ · EIN 45-6656212 · latest return: tax year 2024

  Gave $727K in 2024
  Organizations funded 64 Typical grant $4,000 Describes how to apply
  Arts & CultureHuman ServicesChildren & YouthEducation

• The Barnwood Foundation

  Katonah, NY · EIN 20-7409517 · latest return: tax year 2025

  Invitation Only
  Grants paid $750K Organizations funded 44 Typical grant $10,000 Preselected recipients only
  Community DevelopmentEducationEnvironmentAnimal Welfare

• The Mortimer & Barbara Klaus Family Foundation

  Boca Raton, FL · EIN 20-5747828 · latest return: tax year 2024

  Invitation Only
  Grants paid $183K Organizations funded 35 Typical grant $2,500 Preselected recipients only
  Human ServicesEducationFood AssistanceChildren & Youth

• The George and Carol Milne Foundation

  Boca Grande, FL · EIN 51-0486900 · latest return: tax year 2024

  Invitation Only
  Grants paid $168K Organizations funded 29 Typical grant $500 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• Rene Bloch Foundation

  Eagan, MN · EIN 91-6448421 · latest return: tax year 2025

  Gave $57K in 2025
  Organizations funded 25 Typical grant $2,000 Describes how to apply
  Arts & CultureHealthHuman ServicesChildren & Youth

• The Kurzrok Foundation Inc

  Greenwich, CT · EIN 06-1367091 · latest return: tax year 2024

  Invitation Only
  Grants paid $71K Organizations funded 21 Typical grant $3,000 Preselected recipients only
  Human ServicesAnimal WelfareChildren & YouthCommunity Development

• Belvedere Foundation

  Norwalk, CT · EIN 13-6992357 · latest return: tax year 2025

  Invitation Only
  Grants paid $50K Organizations funded 18 Typical grant $2,000 Preselected recipients only
  EducationHealthHuman ServicesChildren & Youth