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.

2,778 funders with a return from the last few years. Clear filters Browse all profiles by state

• Frances and Benjamin Benenson Foundation Inc

  New York, NY · EIN 13-3267113 · latest return: tax year 2023

  Gave $3.6M in 2023
  Organizations funded 146 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationHuman ServicesChildren & Youth

• The Prudential Foundation

  Newark, NJ · EIN 22-2175290 · latest return: tax year 2025

  Invitation Only
  Grants paid $41.3M Organizations funded 141 Typical grant $200,000 Preselected recipients only
  Community DevelopmentEducationChildren & YouthHousing

• Wyncote Foundation

  Philadelphia, PA · EIN 26-3535044 · latest return: tax year 2024

  Invitation Only
  Grants paid $26.3M Organizations funded 139 Typical grant $73,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentEnvironment

• The Honesdale National Bank Foundation

  Honesdale, PA · EIN 83-2654176 · latest return: tax year 2025

  Gave $215K in 2025
  Organizations funded 129 Typical grant $1,000 Describes how to apply
  Youth SportsHealthHuman ServicesEnvironment

• Robert a Waller Foundation

  Pasadena, CA · EIN 95-4509776 · latest return: tax year 2025

  Invitation Only
  Grants paid $456K Organizations funded 126 Typical grant $3,000 Preselected recipients only
  Human ServicesEducationHealthEnvironment

• Seidman Family Foundation

  Wilmington, DE · EIN 13-6098204 · latest return: tax year 2024

  Invitation Only
  Grants paid $216K Organizations funded 124 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Dome Construction Foundation

  South San Francisco, CA · EIN 83-3279816 · latest return: tax year 2024

  Invitation Only
  Grants paid $356K Organizations funded 116 Typical grant $636 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• Westminster Barrington Foundation

  Wilmington, DE · EIN 20-3956194 · latest return: tax year 2024

  Invitation Only
  Grants paid $168K Organizations funded 113 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Andrea Waitt Carlton Family Foundation

  Nashville, TN · EIN 86-0910220 · latest return: tax year 2024

  Gave $3.1M in 2024
  Organizations funded 101 Typical grant $17,000 Describes how to apply
  Animal WelfareEducationEnvironmentHuman Services

• Marvin and Annette Lee Foundation Inc

  Greenville, NH · EIN 06-6034414 · latest return: tax year 2024

  Invitation Only
  Grants paid $102K Organizations funded 91 Typical grant $400 Preselected recipients only
  EnvironmentHealthAnimal WelfareArts & Culture

• Gitlab Org Foundation

  San Francisco, CA · EIN 87-4241796 · latest return: tax year 2025

  Invitation Only
  Grants paid $19.4M Organizations funded 90 Typical grant $250,000 Preselected recipients only
  EducationCommunity DevelopmentHuman ServicesChildren & Youth

• Otter Island Foundation

  Houston, TX · EIN 76-0421104 · latest return: tax year 2025

  Invitation Only
  Grants paid $191K Organizations funded 86 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Lubrano Family Charitable Foundation Emmett Lyne Trustee

  Boston, MA · EIN 04-6835151 · latest return: tax year 2024

  Invitation Only
  Grants paid $144K Organizations funded 84 Typical grant $750 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Mithun Family Foundation

  Wayzata, MN · EIN 36-3495071 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 83 Typical grant $20,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• Dr Joy to the World Inc

  Melville, NY · EIN 13-4036600 · latest return: tax year 2025

  Invitation Only
  Grants paid $255K Organizations funded 80 Typical grant $2,500 Preselected recipients only
  Food AssistanceEnvironmentCommunity DevelopmentHuman Services

• The William and Mary Greve Foundation Inc

  Norfolk, CT · EIN 13-6020724 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 77 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Crosswols Foundation

  Stamford, CT · EIN 27-0186921 · latest return: tax year 2025

  Invitation Only
  Grants paid $106K Organizations funded 73 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentAnimal WelfareEducation

• Harry L Willett Foundation C O Boyd Ryan

  Littleton, CO · EIN 27-1868389 · latest return: tax year 2024

  Invitation Only
  Grants paid $7M Organizations funded 71 Typical grant $30,000 Preselected recipients only
  EnvironmentEducationFaith-BasedHealth

• Rowling Foundation

  Dallas, TX · EIN 73-6351612 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.2M Organizations funded 70 Typical grant $50,000 Preselected recipients only
  Faith-BasedEducationChildren & YouthHuman Services

• William and Charlene Glikbarg Foundation

  Santa Barbara, CA · EIN 52-2302532 · latest return: tax year 2024

  Invitation Only
  Grants paid $914K Organizations funded 68 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture