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.

3,562 funders with a return from the last few years. Clear filters Browse all profiles by state

• John D and Catherine T Macarthur Foundation

  Chicago, IL · EIN 23-7093598 · latest return: tax year 2024

  Invitation Only
  Grants paid $356.1M Organizations funded 969 Typical grant $200,000 Preselected recipients only
  Arts & CultureEducationEnvironmentCommunity Development

• The Heising-Simons Foundation

  Los Altos, CA · EIN 26-0799587 · latest return: tax year 2024

  Invitation Only
  Grants paid $149.6M Organizations funded 669 Typical grant $149,104 Preselected recipients only
  EducationEnvironmentChildren & YouthSTEM

• The Nathan Cummings Foundation Inc

  New York, NY · EIN 23-7093201 · latest return: tax year 2024

  Gave $16.6M in 2024
  Organizations funded 281 Typical grant $30,000 Describes how to apply
  Arts & CultureEducationEnvironmentCommunity Development

• Abner & Mildred Levine Family Foundation Inc

  Boca Raton, FL · EIN 13-6172502 · latest return: tax year 2025

  Invitation Only
  Grants paid $108K Organizations funded 90 Typical grant $1,000 Preselected recipients only
  Human ServicesEnvironmentHealthFaith-Based

• Griffin Phoenix Foundation

  Larkspur, CA · EIN 68-0398515 · latest return: tax year 2024

  Invitation Only
  Grants paid $302K Organizations funded 76 Typical grant $4,000 Preselected recipients only
  HealthAnimal WelfareChildren & YouthHuman Services

• The Tkbw Private Foundation

  Holland, OH · EIN 34-1903674 · latest return: tax year 2024

  Gave $319K in 2024
  Organizations funded 71 Typical grant $5,000 Describes how to apply
  Human ServicesArts & CultureHealthAnimal Welfare

• The Armstrong Family Foundation

  Brookfield, WI · EIN 30-0212798 · latest return: tax year 2025

  Gave $154K in 2025
  Organizations funded 54 Typical grant $750 Describes how to apply
  EducationChildren & YouthHealthHomelessness

• Rabaut Family Foundation

  Great Falls, VA · EIN 20-3834761 · latest return: tax year 2025

  Invitation Only
  Grants paid $673K Organizations funded 30 Typical grant $6,186 Preselected recipients only
  Human ServicesEducationHealthMental Health

• Appreciation of Earth and Animal Foundation Inc

  Middleburg, VA · EIN 54-1687076 · latest return: tax year 2024

  Gave $255K in 2024
  Organizations funded 25 Typical grant $10,000 Describes how to apply
  Animal WelfareEducationEnvironmentArts & Culture

• Downtown Jaycees Foundation

  Arlington, VA · EIN 52-6029540 · latest return: tax year 2024

  Gave $32K in 2024
  Organizations funded 20 Typical grant $1,256 Describes how to apply
  Children & YouthEducationArts & CultureHealth

• Bernard a Lublin and Roberta G Lublin Tr

  Richmond, VA · EIN 22-6918170 · latest return: tax year 2025

  Gave $41K in 2025
  Organizations funded 19 Typical grant $500 Describes how to apply
  Faith-BasedArts & CultureEducationEnvironment

• Cecil R and Edna S Hopkins Family Foundation

  Glen Allen, VA · EIN 20-1350070 · latest return: tax year 2025

  Invitation Only
  Grants paid $178K Organizations funded 14 Typical grant $3,050 Preselected recipients only
  Human ServicesAnimal WelfareChildren & YouthFood Assistance

• Ralph and Leo Rosenthal Foundation Share M

  Richmond, VA · EIN 87-3377200 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 12 Typical grant $3,000 Preselected recipients only
  HealthAnimal WelfareEducationFood Assistance

• Harlan Foundation

  Hopewell, VA · EIN 05-0544540 · latest return: tax year 2024

  Invitation Only
  Grants paid $26K Organizations funded 12 Typical grant $500 Preselected recipients only
  Animal WelfareFood Assistance

• Arnold and Mabel Beckman Foundation

  Irvine, CA · EIN 95-3169713 · latest return: tax year 2024

  Gave $29.5M in 2024
  Organizations funded 294 Typical grant $26,000 Describes how to apply
  EducationArts & CultureEnvironmentHealth

• The Spencer Foundation

  Chicago, IL · EIN 36-6078558 · latest return: tax year 2024

  Gave $24.3M in 2024
  Organizations funded 214 Typical grant $74,955 Describes how to apply
  EducationChildren & YouthArts & CultureSTEM

• L3harris Foundation Inc

  Melbourne, FL · EIN 34-6520425 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 208 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesChildren & YouthCommunity Development

• The Emily Hall Tremaine Foundation Inc

  Tolland, CT · EIN 22-2533743 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 190 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• The Richard R Howe Foundation

  Short Hills, NJ · EIN 22-3849162 · latest return: tax year 2024

  Invitation Only
  Grants paid $120K Organizations funded 156 Typical grant $200 Preselected recipients only
  HealthHuman ServicesEnvironmentAnimal Welfare

• Clark Charitable Foundation Inc Dba a James & Alice B Clark Foundation

  Chevy Chase, MD · EIN 52-1512330 · latest return: tax year 2024

  Invitation Only
  Grants paid $187M Organizations funded 137 Typical grant $350,000 Preselected recipients only
  EducationHealthChildren & YouthHuman Services