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.

7,361 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Horrigan Fam 2022 Charitable 0776258 Foundation

  Boston, MA · EIN 92-1203568 · latest return: tax year 2025

  Invitation Only
  Grants paid $270K Organizations funded 32 Typical grant $10,000 Preselected recipients only
  Human ServicesDisability ServicesHealthFood Assistance

• Albert O Wilson Foundation Inc

  Wilmington, DE · EIN 04-6039669 · latest return: tax year 2024

  Gave $234K in 2024
  Organizations funded 29 Typical grant $7,000 Describes how to apply
  Arts & CultureEducationHuman ServicesChildren & Youth

• Fieldstone Foundation Inc

  Stow, MA · EIN 22-3111728 · latest return: tax year 2024

  Invitation Only
  Grants paid $131K Organizations funded 58 Typical grant $300 Preselected recipients only
  Community DevelopmentEducationHuman ServicesArts & Culture

• Dr Robert C and Tina Sohn Foundation

  Sheffield, MA · EIN 99-0306576 · latest return: tax year 2025

  Invitation Only
  Grants paid $370K Organizations funded 55 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• 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

• Jack Tarver Family Foundation

  Orlando, FL · EIN 45-3629804 · latest return: tax year 2025

  Invitation Only
  Grants paid $710K Organizations funded 50 Typical grant $10,000 Preselected recipients only
  Human ServicesEducationHealthArts & Culture

• Landry Family Foundation

  Boston, MA · EIN 04-2943405 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.7M Organizations funded 47 Typical grant $30,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• Community Health Systems Inc

  Attleboro, MA · EIN 22-2543622 · latest return: tax year 2024

  Gave $795K in 2024
  Organizations funded 27 Typical grant $25,000 Describes how to apply
  HealthEducationHuman ServicesFood Assistance

• The Doe Family Foundation

  Winchester, MA · EIN 26-6126856 · latest return: tax year 2024

  Gave $2.6M in 2024
  Organizations funded 30 Typical grant $50,000 Describes how to apply
  Human ServicesHomelessnessChildren & YouthMental Health

• The Fitzgerald Family Foundation

  Wilmington, DE · EIN 81-4657428 · latest return: tax year 2025

  Invitation Only
  Grants paid $302K Organizations funded 28 Typical grant $9,000 Preselected recipients only
  Human ServicesChildren & YouthHealthHomelessness

• The Gant Family Foundation

  Melville, NY · EIN 23-7015091 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 93 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• Pyle Nye Family Foundation

  Cambridge, MA · EIN 87-6878254 · latest return: tax year 2024

  Invitation Only
  Grants paid $477K Organizations funded 26 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHomelessness

• The Savings Bank Charitable Foundation Inc

  Wakefield, MA · EIN 04-3370164 · latest return: tax year 2025

  Invitation Only
  Grants paid $68K Organizations funded 23 Typical grant $3,000 Preselected recipients only
  Human ServicesChildren & YouthFood AssistanceHomelessness

• Virginia Wellington Cabot Fndtn Tr Ua 121692 Thomas D Cabot Donor

  Boston, MA · EIN 04-6728351 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 108 Typical grant $15,000 Describes how to apply
  EducationEnvironmentHuman ServicesChildren & Youth

• The Jack and Kathy Shields Family Foundation

  Duxbury, MA · EIN 84-6878692 · latest return: tax year 2025

  Gave $1M in 2025
  Organizations funded 28 Typical grant $35,000 Describes how to apply
  Human ServicesFood AssistanceEducationHealth

• 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

• The Eberstadt-Kuffner Fund Inc

  New York, NY · EIN 13-6225395 · latest return: tax year 2025

  Invitation Only
  Grants paid $996K Organizations funded 118 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentArts & CultureHuman Services

• The Weezie Foundation

  Chicago, IL · EIN 13-6090903 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 38 Typical grant $15,000 Describes how to apply
  EducationHuman ServicesHousingChildren & Youth

• Good Ventures Foundation

  Palo Alto, CA · EIN 46-1008520 · latest return: tax year 2024

  Invitation Only
  Grants paid $306.7M Organizations funded 393 Typical grant $330,157 Preselected recipients only
  EducationAnimal WelfareSTEMHealth

• The John a Hartford Foundation Inc

  New York, NY · EIN 13-1667057 · latest return: tax year 2025

  Gave $25.5M in 2025
  Organizations funded 197 Typical grant $2,500 Describes how to apply
  HealthEducationCommunity DevelopmentArts & Culture