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.

5,226 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Corwin D Denney Foundation

  Long Beach, CA · EIN 23-7015087 · latest return: tax year 2025

  Invitation Only
  Grants paid $790K Organizations funded 48 Typical grant $10,000 Preselected recipients only
  HealthHuman ServicesEnvironmentArts & Culture

• The Rice Family Foundation

  San Diego, CA · EIN 33-0592384 · latest return: tax year 2025

  Invitation Only
  Grants paid $447K Organizations funded 39 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureEnvironmentFood Assistance

• The George and Lena Valente Foundation

  El Macero, CA · EIN 68-0370358 · latest return: tax year 2023

  Invitation Only
  Grants paid $604K Organizations funded 36 Typical grant $10,000 Preselected recipients only
  HealthEducationChildren & YouthHuman Services

• The Michelson 20Mm Foundation Inc

  Los Angeles, CA · EIN 27-2898736 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 55 Typical grant $15,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• Intrepid Philanthropy Foundation

  San Francisco, CA · EIN 30-0527867 · latest return: tax year 2025

  Gave $620K in 2025
  Organizations funded 48 Typical grant $10,000 Describes how to apply
  EducationHealthCommunity DevelopmentHuman Services

• Stephen S Smith and Paula K Smith Family Foundation

  Palo Alto, CA · EIN 77-0524641 · latest return: tax year 2024

  Invitation Only
  Grants paid $61K Organizations funded 48 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureEnvironment

• Issa Family Foundation

  Vista, CA · EIN 33-0834068 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 41 Typical grant $10,000 Preselected recipients only
  Arts & CultureHomelessnessHuman ServicesChildren & Youth

• Hoefer Family Foundation

  Burlingame, CA · EIN 36-6065404 · latest return: tax year 2025

  Invitation Only
  Grants paid $447K Organizations funded 38 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareHealth

• Alumbra Innovations Foundation

  Bentonville, AR · EIN 83-2841232 · latest return: tax year 2024

  Invitation Only
  Grants paid $28.5M Organizations funded 137 Typical grant $69,787 Preselected recipients only
  EducationEnvironmentChildren & YouthCommunity Development

• Stephen & Mary Birch Foundation Inc

  Wilmington, DE · EIN 22-1713022 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 130 Typical grant $10,000 Describes how to apply
  Human ServicesHealthEducationArts & Culture

• Owsley Brown III Philanthropic Foundation Inc

  Louisville, KY · EIN 27-4432014 · latest return: tax year 2023

  Invitation Only
  Grants paid $2.7M Organizations funded 95 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedEnvironment

• Tarsadia Foundation

  Newport Beach, CA · EIN 33-0879062 · latest return: tax year 2024

  Invitation Only
  Grants paid $11.5M Organizations funded 56 Typical grant $100,000 Preselected recipients only
  EducationHuman ServicesCommunity DevelopmentHealth

• JEC Foundation

  Los Angeles, CA · EIN 95-4693429 · latest return: tax year 2025

  Invitation Only
  Grants paid $695K Organizations funded 45 Typical grant $10,000 Preselected recipients only
  Animal WelfareEnvironmentDisability ServicesEducation

• Legacy Health Endowment

  Turlock, CA · EIN 46-2670041 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 34 Typical grant $26,469 Preselected recipients only
  HealthEducationHuman ServicesMental Health

• Dorrance Family Foundation

  Scottsdale, AZ · EIN 86-0691863 · latest return: tax year 2024

  Gave $5.6M in 2024
  Organizations funded 78 Typical grant $25,000 Describes how to apply
  EnvironmentAnimal WelfareHealthEducation

• Connelly Family Foundation

  Newport Beach, CA · EIN 33-0783714 · latest return: tax year 2025

  Invitation Only
  Grants paid $459K Organizations funded 63 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Michael & Ina Korek Foundation Tr

  Wilmington, DE · EIN 77-6140213 · latest return: tax year 2024

  Invitation Only
  Grants paid $265K Organizations funded 61 Typical grant $2,000 Preselected recipients only
  Animal WelfareArts & CultureEducationEnvironment

• Oberndorf Family Foundation

  San Francisco, CA · EIN 68-0299542 · latest return: tax year 2025

  Invitation Only
  Grants paid $21.2M Organizations funded 52 Typical grant $40,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Raikes Foundation

  Seattle, WA · EIN 91-2173492 · latest return: tax year 2024

  Invitation Only
  Grants paid $11.3M Organizations funded 260 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesHomelessness

• Mortimer and Mimi Levitt Foundation Inc

  Los Angeles, CA · EIN 13-6204678 · latest return: tax year 2024

  Gave $3M in 2024
  Organizations funded 91 Typical grant $25,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationAnimal Welfare