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.

1,287 funders with a return from the last few years. Clear filters Browse all profiles by state

• Pdb Foundation

  Cambridge, MA · EIN 82-3779206 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.4M Organizations funded 29 Typical grant $50,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthHealth

• Seedworks Fund

  Block Island, RI · EIN 04-6795920 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 25 Typical grant $35,000 Preselected recipients only
  Human ServicesCommunity DevelopmentEducationHealth

• The Gordon and Marjorie Osborne Foundation #0756244

  Boston, MA · EIN 46-3180600 · latest return: tax year 2024

  Invitation Only
  Grants paid $815K Organizations funded 24 Typical grant $25,000 Preselected recipients only
  Human ServicesEnvironmentArts & CultureChildren & Youth

• A Chance for Progress Inc

  Stoneham, MA · EIN 33-1644932 · latest return: tax year 2025

  Invitation Only
  Grants paid $225K Organizations funded 18 Typical grant $10,000 Preselected recipients only
  Human ServicesHealthChildren & YouthEducation

• Bernatchez Family Foundation Tr Ua

  Sarasota, FL · EIN 30-6201571 · latest return: tax year 2025

  Gave $108K in 2025
  Organizations funded 16 Typical grant $4,000 Describes how to apply
  Human ServicesHomelessnessHousing

• Ann de Nicola Tuw

  Johnston, RI · EIN 22-2534442 · latest return: tax year 2024

  Invitation Only
  Grants paid $130K Organizations funded 26 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationAnimal WelfareChildren & Youth

• Ida Ballou Littlefield Memorial Trust

  Providence, RI · EIN 22-2994936 · latest return: tax year 2024

  Gave $422K in 2024
  Organizations funded 57 Typical grant $5,000 Describes how to apply
  HealthEducationArts & CultureHuman Services

• Harry M Miriam C Will C Horton F

  Dallas, TX · EIN 01-0810723 · latest return: tax year 2025

  Gave $376K in 2025
  Organizations funded 32 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesChildren & YouthHomelessness

• The Simons Foundation Inc

  New York, NY · EIN 13-3794889 · latest return: tax year 2024

  Invitation Only
  Grants paid $272M Organizations funded 1,727 Typical grant $72,000 Preselected recipients only
  EducationSTEMDisability ServicesHealth

• The Wilcox Family Foundation

  Boston, MA · EIN 22-6474493 · latest return: tax year 2024

  Invitation Only
  Grants paid $143K Organizations funded 46 Typical grant $2,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesAnimal Welfare

• The Mann Family Foundation

  Providence, RI · EIN 05-0494136 · latest return: tax year 2025

  Gave $876K in 2025
  Organizations funded 74 Typical grant $5,000 Describes how to apply
  EducationFood AssistanceHealthHuman Services

• Lewis House Foundation

  Narragansett, RI · EIN 87-3551350 · latest return: tax year 2025

  Invitation Only
  Grants paid $25K Organizations funded 48 Typical grant $250 Preselected recipients only
  Animal WelfareHealthEnvironmentHuman Services

• Forrest C and Frances H Lattner Foundation Inc

  East Greenwich, RI · EIN 20-3106502 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 62 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationHuman ServicesArts & Culture

• Aronow Foundation

  South Kingstown, RI · EIN 46-4556895 · latest return: tax year 2025

  Invitation Only
  Grants paid $148K Organizations funded 28 Typical grant $3,000 Preselected recipients only
  Animal WelfareHuman ServicesArts & CultureHealth

• Edwin Hodge Jr Trust Ua 07-29-81 Fbo Emma Clyde Hodge

  Pittsburgh, PA · EIN 25-6227653 · latest return: tax year 2024

  Invitation Only
  Grants paid $529K Organizations funded 57 Typical grant $6,000 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• Friendship Fund Inc

  Boston, MA · EIN 13-6089220 · latest return: tax year 2024

  Gave $175K in 2024
  Organizations funded 46 Typical grant $3,500 Describes how to apply
  EnvironmentArts & CultureHuman ServicesEducation

• The Dennis A O'Toole Family Foundation

  Portsmouth, NH · EIN 04-3371817 · latest return: tax year 2025

  Invitation Only
  Grants paid $352K Organizations funded 29 Typical grant $8,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentChildren & Youth

• Russell Sage Foundation

  New York, NY · EIN 13-1635303 · latest return: tax year 2024

  Gave $6.4M in 2024
  Organizations funded 137 Typical grant $37,500 Describes how to apply
  EducationCommunity DevelopmentHealthHousing

• Jkw Foundation Tr Ua

  New York, NY · EIN 13-7127165 · latest return: tax year 2025

  Invitation Only
  Grants paid $36.9M Organizations funded 53 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• The Goldstone Fund Inc

  New York, NY · EIN 13-6028782 · latest return: tax year 2024

  Invitation Only
  Grants paid $478K Organizations funded 77 Typical grant $2,500 Preselected recipients only
  EducationHealthArts & CultureHuman Services