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.

4,011 funders with a return from the last few years. Clear filters Browse all profiles by state

• Ishiyama Foundation

  San Francisco, CA · EIN 94-1659373 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.2M Organizations funded 65 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationFood AssistanceHealth

• The William Jeff and Jennifer Gross Family Foundation

  Laguna Beach, CA · EIN 82-2674631 · latest return: tax year 2024

  Invitation Only
  Grants paid $17.9M Organizations funded 59 Typical grant $150,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• Spielman Family Foundation

  LA Jolla, CA · EIN 45-2957019 · latest return: tax year 2024

  Invitation Only
  Grants paid $159K Organizations funded 61 Typical grant $800 Preselected recipients only
  EducationFaith-BasedHealthHuman Services

• The Rock Foundation

  San Francisco, CA · EIN 94-1671318 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.7M Organizations funded 47 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationFood AssistanceChildren & Youth

• Sf & Rl Pepper Family Foundation

  Beverly Hills, CA · EIN 86-3815463 · latest return: tax year 2024

  Invitation Only
  Grants paid $347K Organizations funded 47 Typical grant $2,000 Preselected recipients only
  HealthArts & CultureEducationHuman Services

• Brotman Foundation of California

  Los Angeles, CA · EIN 95-6094639 · latest return: tax year 2024

  Gave $182K in 2024
  Organizations funded 46 Typical grant $2,500 Describes how to apply
  EducationHealthChildren & YouthHuman Services

• Thelma Doelger Charitable Trust

  Daly City, CA · EIN 94-3318483 · latest return: tax year 2024

  Gave $730K in 2024
  Organizations funded 35 Typical grant $10,000 Describes how to apply
  Children & YouthAnimal WelfareHealthHuman Services

• The Kaufman Foundation Inc

  Santa Barbara, CA · EIN 59-2807069 · latest return: tax year 2025

  Invitation Only
  Grants paid $53K Organizations funded 72 Typical grant $150 Preselected recipients only
  HealthEducationArts & CultureFood Assistance

• Dr Prem Reddy Family Foundation

  Victorville, CA · EIN 33-0486173 · latest return: tax year 2024

  Gave $562K in 2024
  Organizations funded 54 Typical grant $4,000 Describes how to apply
  EducationHousingHuman ServicesVeterans

• The Shanbrom Family Foundation

  Ojai, CA · EIN 77-0518326 · latest return: tax year 2025

  Gave $1.3M in 2025
  Organizations funded 53 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationHealthEnvironment

• Carl and Henrietta Herrmann Family Foundation

  South Pasadena, CA · EIN 31-1815521 · latest return: tax year 2024

  Invitation Only
  Grants paid $158K Organizations funded 38 Typical grant $2,000 Preselected recipients only
  HealthChildren & YouthEducationEnvironment

• Littler Mendelson Foundation Inc

  Kansas City, MO · EIN 91-1814913 · latest return: tax year 2025

  Invitation Only
  Grants paid $341K Organizations funded 130 Typical grant $1,600 Preselected recipients only
  HealthEducationHuman ServicesDisability Services

• Stewardship Foundation

  Escondido, CA · EIN 33-0273191 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.9M Organizations funded 84 Typical grant $30,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesDisability Services

• Valhalla Foundation

  Woodside, CA · EIN 20-0478828 · latest return: tax year 2024

  Invitation Only
  Grants paid $131.7M Organizations funded 80 Typical grant $600,000 Preselected recipients only
  EducationChildren & YouthEnvironmentSTEM

• Messing Family Charitable Foundation

  Wilmington, DE · EIN 43-6034863 · latest return: tax year 2025

  Invitation Only
  Grants paid $364K Organizations funded 72 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Kelson Foundation

  San Francisco, CA · EIN 81-3588323 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.2M Organizations funded 65 Typical grant $50,000 Preselected recipients only
  EducationArts & CultureEnvironmentChildren & Youth

• Troper Wojcicki Foundation

  San Francisco, CA · EIN 20-2777268 · latest return: tax year 2024

  Invitation Only
  Grants paid $15.8M Organizations funded 60 Typical grant $200,000 Preselected recipients only
  EducationEnvironmentHealthFaith-Based

• J Stanley and Mary W Johnson Family Foundation

  Newport Beach, CA · EIN 33-0809657 · latest return: tax year 2025

  Invitation Only
  Grants paid $888K Organizations funded 44 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Simpson Foundation

  Orinda, CA · EIN 68-0168017 · latest return: tax year 2024

  Gave $17.4M in 2024
  Organizations funded 34 Typical grant $20,000 Describes how to apply
  Arts & CultureEducationChildren & YouthHealth

• Linda I Smith Foundation

  Costa Mesa, CA · EIN 33-0804049 · latest return: tax year 2025

  Invitation Only
  Grants paid $238K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  Animal WelfareEducationChildren & YouthDisability Services