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.

7,601 funders with a return from the last few years. Clear filters Browse all profiles by state

• Griffin White Foundation Inc

  Haverhill, MA · EIN 04-2148009 · latest return: tax year 2025

  Gave $239K in 2025
  Organizations funded 22 Typical grant $6,000 Describes how to apply
  Human ServicesHealthCommunity DevelopmentFood Assistance

• The Naomi and Walter Chucnin Foundation

  Sharon, MA · EIN 04-3372662 · latest return: tax year 2025

  Invitation Only
  Grants paid $177K Organizations funded 82 Typical grant $1,000 Preselected recipients only
  Human ServicesDisability ServicesHomelessnessArts & Culture

• Cox Foundation Inc

  Clayton, MO · EIN 23-7068786 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.9M Organizations funded 44 Typical grant $5,000 Preselected recipients only
  EnvironmentArts & CultureHealthHuman Services

• Kelly Family Foundation

  Vero Beach, FL · EIN 20-2025122 · latest return: tax year 2024

  Invitation Only
  Grants paid $280K Organizations funded 42 Typical grant $2,000 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Anne and Paul Marcus Family Foundation

  Boston, MA · EIN 01-6220476 · latest return: tax year 2024

  Gave $937K in 2024
  Organizations funded 26 Typical grant $5,000 Describes how to apply
  EducationCommunity DevelopmentHuman ServicesHealth

• Bertolon Family Foundation Tr

  Wenham, MA · EIN 04-6917944 · latest return: tax year 2025

  Gave $308K in 2025
  Organizations funded 24 Typical grant $1,000 Describes how to apply
  Human ServicesEnvironmentHealthAnimal Welfare

• Young-Rourke Charitable Foundation Tr U-A

  Belmont, MA · EIN 54-6692838 · latest return: tax year 2025

  Invitation Only
  Grants paid $292K Organizations funded 22 Typical grant $8,500 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Charles F Bacon Trust Uw

  Dallas, TX · EIN 04-6024467 · latest return: tax year 2025

  Gave $225K in 2025
  Organizations funded 22 Typical grant $10,000 Describes how to apply
  Human ServicesHealthArts & CultureChildren & Youth

• Vivian & Paul Olum Charitable Foundation

  Sharon, MA · EIN 22-2559174 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 58 Typical grant $5,000 Preselected recipients only
  HealthAnimal WelfareArts & CultureEducation

• Don and Maggie Buchwald Foundation

  New York, NY · EIN 45-4059273 · latest return: tax year 2025

  Invitation Only
  Grants paid $592K Organizations funded 47 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Spier Family Foundation

  Foxborough, MA · EIN 65-6423627 · latest return: tax year 2025

  Invitation Only
  Grants paid $561K Organizations funded 41 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Sally Foss & James Scott Hill Foundation

  Boston, MA · EIN 22-3487949 · latest return: tax year 2025

  Invitation Only
  Grants paid $465K Organizations funded 47 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• Rockefeller Brothers Fund Inc

  New York, NY · EIN 13-1760106 · latest return: tax year 2024

  Gave $60.4M in 2024
  Organizations funded 645 Typical grant $60,000 Describes how to apply
  EnvironmentArts & CultureEducationCommunity Development

• The Gilbane Family Foundation

  Providence, RI · EIN 05-6006170 · latest return: tax year 2023

  Invitation Only
  Grants paid $7.6M Organizations funded 86 Typical grant $500 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• Holbrook R & Sarah M Davis Foundation Inc

  Cotuit, MA · EIN 04-2728175 · latest return: tax year 2025

  Invitation Only
  Grants paid $58K Organizations funded 64 Typical grant $500 Preselected recipients only
  EnvironmentArts & CultureAnimal WelfareEducation

• Kahn Family Charitable Foundation

  Wellesley, MA · EIN 20-3946440 · latest return: tax year 2025

  Invitation Only
  Grants paid $311K Organizations funded 39 Typical grant $1,000 Preselected recipients only
  Human ServicesEducationChildren & YouthDisability Services

• Burnham Foundation Inc #0726729 Nutter McClennen & Fish Llp

  Boston, MA · EIN 22-2979498 · latest return: tax year 2024

  Gave $84K in 2024
  Organizations funded 31 Typical grant $2,000 Describes how to apply
  Animal WelfareEducationEnvironmentHealth

• Jane S Young Charitable Trust

  Boston, MA · EIN 83-6248040 · latest return: tax year 2024

  Invitation Only
  Grants paid $175K Organizations funded 29 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentDisability ServicesEducation

• John E Rosenthal Charitable Trust

  Beverly, MA · EIN 22-2775612 · latest return: tax year 2025

  Gave $266K in 2025
  Organizations funded 25 Typical grant $10,000 Describes how to apply
  EnvironmentHealthHuman ServicesYouth Sports

• Herrman Family Charitable Foundation

  Framingham, MA · EIN 47-4004605 · latest return: tax year 2024

  Invitation Only
  Grants paid $941K Organizations funded 24 Typical grant $1,545 Preselected recipients only
  Arts & CultureHealthChildren & YouthEducation