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.

10,457 funders with a return from the last few years. Clear filters Browse all profiles by state

• Eleanore Bennett Charitable Trust #1

  Cambridge, MA · EIN 30-6016982 · latest return: tax year 2024

  Gave $307K in 2024
  Organizations funded 54 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthArts & CultureEducation

• Alvord Family Foundation Tr

  Boston, MA · EIN 04-6820195 · latest return: tax year 2024

  Invitation Only
  Grants paid $362K Organizations funded 41 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Fj Brotherton Charitable Trust

  Mount Pleasant, SC · EIN 99-6612263 · latest return: tax year 2025

  Gave $262K in 2025
  Organizations funded 57 Typical grant $8,000 Describes how to apply
  Arts & CultureHuman ServicesEducationHealth

• The Baker Family Foundation Inc

  Braintree, MA · EIN 04-3535659 · latest return: tax year 2025

  Invitation Only
  Grants paid $357K Organizations funded 31 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareHealthEnvironment

• Henry Hornblower Fund Inc

  Plymouth, MA · EIN 23-7425285 · latest return: tax year 2025

  Gave $555K in 2025
  Organizations funded 30 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• Merck Family Fund

  Boston, MA · EIN 22-6063382 · latest return: tax year 2024

  Gave $3.2M in 2024
  Organizations funded 87 Typical grant $35,000 Describes how to apply
  EnvironmentChildren & YouthCommunity DevelopmentHuman Services

• Allen & Franka Charlupski Foundation

  Brookline, MA · EIN 23-7191093 · latest return: tax year 2024

  Invitation Only
  Grants paid $129K Organizations funded 49 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• The Simsmaes Foundation Inc

  Boston, MA · EIN 68-0575207 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 35 Typical grant $2,000 Preselected recipients only
  EnvironmentEducationHuman ServicesHealth

• The Kathryn Goodman Foundation

  West Tisbury, MA · EIN 46-3170657 · latest return: tax year 2025

  Invitation Only
  Grants paid $400K Organizations funded 26 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHomelessness

• The One by One Project Inc

  Newton Center, MA · EIN 86-1588274 · latest return: tax year 2025

  Invitation Only
  Grants paid $280K Organizations funded 24 Typical grant $7,371 Preselected recipients only
  EducationHuman ServicesHousingChildren & Youth

• HSJK Foundation Inc

  Boston, MA · EIN 85-2810383 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.7M Organizations funded 30 Typical grant $133,776 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• The Hideo Sasaki Foundation

  Boston, MA · EIN 04-3534908 · latest return: tax year 2024

  Invitation Only
  Grants paid $88K Organizations funded 23 Typical grant $2,000 Preselected recipients only
  Children & YouthHuman ServicesHealthMental Health

• Schmaltz Enroth Family Foundation

  Boston, MA · EIN 82-3730519 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 30 Typical grant $1,250 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• The Am Fund

  Boston, MA · EIN 04-6956130 · latest return: tax year 2024

  Invitation Only
  Grants paid $462K Organizations funded 28 Typical grant $10,000 Preselected recipients only
  EducationCommunity DevelopmentHuman ServicesArts & Culture

• 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

• 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

• Wodecroft Foundation

  Cincinnati, OH · EIN 31-6047601 · latest return: tax year 2025

  Gave $521K in 2025
  Organizations funded 40 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationDisability ServicesHealth

• Malcolm Gibbs Foundation Inc

  New York, NY · EIN 13-4041340 · latest return: tax year 2024

  Invitation Only
  Grants paid $727K Organizations funded 83 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationDisability Services

• Zachary and Lindsey Gund Foundation

  Concord, MA · EIN 01-0752786 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 33 Typical grant $5,000 Preselected recipients only
  EducationHealthAnimal WelfareEnvironment