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.

1,533 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Sterling Foundation

  Chapel Hill, NC · EIN 27-1480662 · latest return: tax year 2025

  Invitation Only
  Grants paid $56K Organizations funded 2 Typical grant $6,150 Preselected recipients only
  STEM

• 75 Foundation

  San Jose, CA · EIN 46-3473986 · latest return: tax year 2024

  Invitation Only
  Grants paid $16K Organizations funded 2 Typical grant $4,000 Preselected recipients only
  EducationEnvironmentHealthSTEM

• ACS Private Foundation

  Wilmington, DE · EIN 87-2642139 · latest return: tax year 2024

  Invitation Only
  Grants paid $6,000 Organizations funded 2 Typical grant $1,000 Preselected recipients only
  EducationSTEM

• National Biomedical Research Foundation Inc

  Waltham, MA · EIN 13-1926374 · latest return: tax year 2024

  Invitation Only
  Grants paid $567K Organizations funded 1 Typical grant $567,000 Preselected recipients only
  EducationSTEM

• The Biando Family Foundation Inc

  Norcross, GA · EIN 33-2182131 · latest return: tax year 2024

  Invitation Only
  Grants paid $5,000 Organizations funded 1 Typical grant $5,000 Preselected recipients only
  STEM

• The Boustan Charitable Foundation Fka the Mattar Foundation Fka the Armony

  Arlington, MA · EIN 87-4003533 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.4M Organizations funded 27 Typical grant $100,000 Preselected recipients only
  EducationChildren & YouthArts & CultureEnvironment

• The Lowndes Foundation Inc

  Boston, MA · EIN 57-1027898 · latest return: tax year 2024

  Invitation Only
  Grants paid $935K Organizations funded 17 Typical grant $50,000 Preselected recipients only
  EducationHealthSTEM

• Bulova Gale Foundation

  Lenox, MA · EIN 13-3866091 · latest return: tax year 2024

  Invitation Only
  Grants paid $140K Organizations funded 15 Typical grant $3,000 Preselected recipients only
  EducationAnimal WelfareHealthChildren & Youth

• Afeyan Foundation For Armenia Inc

  Cambridge, MA · EIN 84-2341831 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.5M Organizations funded 10 Typical grant $250,000 Preselected recipients only
  Children & YouthEducationDisability ServicesHealth

• The Moosemoss Foundation

  Boston, MA · EIN 80-0157429 · latest return: tax year 2025

  Gave $182K in 2025
  Organizations funded 10 Typical grant $15,000 Describes how to apply
  EducationChildren & YouthArts & CultureCommunity Development

• Wade Research Foundation Inc

  Boston, MA · EIN 45-4962912 · latest return: tax year 2024

  Invitation Only
  Grants paid $174K Organizations funded 3 Typical grant $53,290 Preselected recipients only
  EducationEnvironmentSTEM

• Bakers National Educational Foundation

  Plymouth, MA · EIN 43-6042834 · latest return: tax year 2023

  Invitation Only
  Grants paid $86K Organizations funded 3 Typical grant $6,000 Preselected recipients only
  EducationSTEM

• The Impact Seat Foundation Corp

  Boston, MA · EIN 87-3470780 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 2 Typical grant $75,000 Preselected recipients only
  Community DevelopmentHuman ServicesSTEM