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.

7,481 funders with a return from the last few years. Clear filters Browse all profiles by state

• 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

• Rogers Family Foundation

  Boston, MA · EIN 04-6063152 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 88 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesChildren & YouthHealth

• First Citizens Charitable Foundation Inc

  Fairhaven, MA · EIN 82-3772741 · latest return: tax year 2025

  Invitation Only
  Grants paid $134K Organizations funded 77 Typical grant $1,000 Preselected recipients only
  Human ServicesEducationFood AssistanceChildren & Youth

• The Norwood Charitable Foundation Inc

  Norwood, MA · EIN 04-3469424 · latest return: tax year 2025

  Invitation Only
  Grants paid $89K Organizations funded 73 Typical grant $500 Preselected recipients only
  EducationHuman ServicesYouth SportsFood Assistance

• Foundation M

  Andover, MA · EIN 04-3559359 · latest return: tax year 2024

  Invitation Only
  Grants paid $922K Organizations funded 93 Typical grant $9,000 Preselected recipients only
  Food AssistanceAnimal WelfareHuman ServicesEducation

• The Lander Family Charitable Foundation

  Garden City, NY · EIN 04-3399527 · latest return: tax year 2025

  Invitation Only
  Grants paid $161K Organizations funded 91 Typical grant $1,250 Preselected recipients only
  Human ServicesEducationHealthChildren & Youth

• Bluestone Bank Charitable Foundation Inc

  Raynham, MA · EIN 11-3689271 · latest return: tax year 2025

  Gave $212K in 2025
  Organizations funded 56 Typical grant $3,000 Describes how to apply
  Human ServicesChildren & YouthEducationFood Assistance

• Kenwood Foundation 7521-

  Boston, MA · EIN 04-6012784 · latest return: tax year 2025

  Invitation Only
  Grants paid $620K Organizations funded 83 Typical grant $650 Preselected recipients only
  EnvironmentEducationHuman ServicesChildren & Youth

• The Robert and Michelle Cooke Atchinson Foundation

  Winchester, MA · EIN 04-6875099 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.3M Organizations funded 58 Typical grant $25,000 Preselected recipients only
  Children & YouthHealthEducationHuman Services

• Anna B Stearns Charitable Foundation Inc

  Boston, MA · EIN 04-6144732 · latest return: tax year 2025

  Invitation Only
  Grants paid $835K Organizations funded 52 Typical grant $15,000 Preselected recipients only
  Human ServicesChildren & YouthMental HealthArts & Culture

• Sawyer Parks Charitable Foundation

  Boston, MA · EIN 04-6088774 · latest return: tax year 2025

  Gave $258K in 2025
  Organizations funded 69 Typical grant $1,000 Describes how to apply
  Human ServicesAnimal WelfareEducationHomelessness

• Rosenberg Family Charitable Foundation

  Newton, MA · EIN 04-2947174 · latest return: tax year 2025

  Invitation Only
  Grants paid $31K Organizations funded 96 Typical grant $118 Preselected recipients only
  HealthHuman ServicesAnimal WelfareEducation

• The Menemsha Family Fund

  Chicago, IL · EIN 36-4267729 · latest return: tax year 2025

  Gave $968K in 2025
  Organizations funded 66 Typical grant $12,500 Describes how to apply
  EducationChildren & YouthHuman ServicesHousing

• Tamarack Foundation

  Boston, MA · EIN 04-6027800 · latest return: tax year 2025

  Invitation Only
  Grants paid $144K Organizations funded 57 Typical grant $1,000 Preselected recipients only
  EducationHealthEnvironmentHuman Services

• Dunn Family Charitable Foundation

  Andover, MA · EIN 04-3251269 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 176 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironmentEducationArts & Culture

• The G Harold & Leila Y Mathers Charitable Foundation

  Rye Brook, NY · EIN 23-7441901 · latest return: tax year 2024

  Gave $17.3M in 2024
  Organizations funded 103 Typical grant $225,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• Saquish Foundation

  Boston, MA · EIN 04-6136550 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 38 Typical grant $30,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• The Sooner Foundation

  Stamford, CT · EIN 27-0187051 · latest return: tax year 2025

  Invitation Only
  Grants paid $92K Organizations funded 53 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentHuman ServicesHealth

• Bond Brothers Foundation Inc

  Medford, MA · EIN 26-3632089 · latest return: tax year 2024

  Invitation Only
  Grants paid $265K Organizations funded 44 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureCommunity Development

• Herman and Frieda L Miller Foundation

  Boston, MA · EIN 13-7131926 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 36 Typical grant $50,000 Preselected recipients only
  HousingHuman ServicesArts & CultureCommunity Development