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.

2,740 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Duffield Family Foundation Dba Maddie's Fund

  Pleasanton, CA · EIN 94-3362163 · latest return: tax year 2024

  Gave $14M in 2024
  Organizations funded 181 Typical grant $3,000 Describes how to apply
  Animal WelfareEducationChildren & YouthHealth

• Gsf Foundation

  Irvine, CA · EIN 46-0501728 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 144 Typical grant $5,500 Preselected recipients only
  Food AssistanceHuman ServicesChildren & YouthHealth

• Henderson Foundation

  Sudbury, MA · EIN 04-6051095 · latest return: tax year 2024

  Invitation Only
  Grants paid $586K Organizations funded 73 Typical grant $4,000 Preselected recipients only
  EducationHuman ServicesFood AssistanceArts & Culture

• The Fritz and Mary Lee Duda Family Foundation

  Dallas, TX · EIN 43-6765664 · latest return: tax year 2024

  Invitation Only
  Grants paid $477K Organizations funded 62 Typical grant $3,000 Preselected recipients only
  EducationHuman ServicesAnimal WelfareHealth

• The Grant Family Fund

  Galveston, TX · EIN 76-0355665 · latest return: tax year 2024

  Invitation Only
  Grants paid $160K Organizations funded 47 Typical grant $3,000 Preselected recipients only
  EducationAnimal WelfareEnvironmentChildren & Youth

• Gerald M and Roberta N Quiat Family Foundation

  Pennington, NJ · EIN 26-2704284 · latest return: tax year 2025

  Invitation Only
  Grants paid $165K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthAnimal WelfareChildren & Youth

• James and Katherine Clark Foundation

  Vancouver, WA · EIN 81-0824439 · latest return: tax year 2025

  Invitation Only
  Grants paid $43K Organizations funded 13 Typical grant $3,500 Preselected recipients only
  EducationAnimal WelfareHealthHomelessness

• The Lynde and Harry Bradley Foundation Inc

  Milwaukee, WI · EIN 39-6037928 · latest return: tax year 2024

  Gave $56.5M in 2024
  Organizations funded 361 Typical grant $100,000 Describes how to apply
  EducationArts & CultureFaith-BasedHuman Services

• Slayton Foundation

  Roswell, NM · EIN 85-0484361 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 128 Typical grant $6,850 Preselected recipients only
  Faith-BasedHuman ServicesEducationHealth

• Grey Rocks Foundation Inc

  Boston, MA · EIN 04-2944189 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 97 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• Chs Foundation

  Inver Grove Heights, MN · EIN 41-6025858 · latest return: tax year 2025

  Gave $5.7M in 2025
  Organizations funded 92 Typical grant $14,000 Describes how to apply
  EducationChildren & YouthHealthArts & Culture

• Ahs Foundation

  Minneapolis, MN · EIN 41-0944654 · latest return: tax year 2024

  Invitation Only
  Grants paid $551K Organizations funded 85 Typical grant $4,000 Preselected recipients only
  Human ServicesArts & CultureEnvironmentFood Assistance

• Tortuga Charitable Foundation

  Princeton, NJ · EIN 51-0245279 · latest return: tax year 2025

  Invitation Only
  Grants paid $8.5M Organizations funded 81 Typical grant $75,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• 7-Eleven Cares Foundation

  Wilmington, DE · EIN 82-3558653 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 62 Typical grant $2,000 Preselected recipients only
  EducationChildren & YouthFood AssistanceHealth

• The Raymond Frankel Foundation

  Chicago, IL · EIN 13-3187074 · latest return: tax year 2025

  Gave $3.9M in 2025
  Organizations funded 61 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthVeterans

• So Hum Foundation

  Portland, OR · EIN 31-1634639 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 59 Typical grant $5,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthHuman Services

• Paul S Pariser Foundation Inc

  Oakville, WA · EIN 56-2066991 · latest return: tax year 2025

  Invitation Only
  Grants paid $64K Organizations funded 46 Typical grant $360 Preselected recipients only
  HealthFaith-BasedArts & CultureChildren & Youth

• John a & Joan M Dietze Charitable Tr

  Pennington, NJ · EIN 51-6523322 · latest return: tax year 2025

  Invitation Only
  Grants paid $276K Organizations funded 39 Typical grant $5,000 Preselected recipients only
  Animal WelfareArts & CultureHuman ServicesEnvironment

• Melvin R & Ada C Greiser Foundation

  Troy, MI · EIN 51-0190031 · latest return: tax year 2024

  Invitation Only
  Grants paid $51K Organizations funded 22 Typical grant $1,913 Preselected recipients only
  EducationHealthHuman ServicesDisability Services

• The Northern Lights Family Foundation

  Ann Arbor, MI · EIN 81-0866529 · latest return: tax year 2025

  Invitation Only
  Grants paid $230K Organizations funded 21 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth