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.

29,044 funders with a return from the last few years. Clear filters Browse all profiles by state

• Shemastella Foundation

  Irvine, CA · EIN 65-1320584 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.1M Organizations funded 24 Typical grant $7,000 Describes how to apply
  Children & YouthFaith-BasedDisability ServicesEducation

• The Hanauer Family Foundation

  Laguna Beach, CA · EIN 33-0215233 · latest return: tax year 2024

  Invitation Only
  Grants paid $190K Organizations funded 24 Typical grant $3,444 Preselected recipients only
  Arts & CultureEnvironmentHomelessnessHousing

• Dixon and Carol Doll Family Foundation

  Wilmington, DE · EIN 94-3346287 · latest return: tax year 2024

  Invitation Only
  Grants paid $908K Organizations funded 23 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthFaith-Based

• Samantha and Darren Bechtel Family Foundation

  San Francisco, CA · EIN 20-0721636 · latest return: tax year 2024

  Invitation Only
  Grants paid $690K Organizations funded 23 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthAnimal Welfare

• The Sato Fdn Separate Fund

  San Rafael, CA · EIN 94-3356933 · latest return: tax year 2024

  Invitation Only
  Grants paid $376K Organizations funded 23 Typical grant $10,000 Preselected recipients only
  Arts & CultureAnimal WelfareEnvironmentFaith-Based

• Melvin Garb Foundation

  Encinitas, CA · EIN 93-1067365 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 22 Typical grant $50,000 Preselected recipients only
  EducationHealthArts & CultureFaith-Based

• Joseph a and Katherine M Castuccifoundation

  West Covina, CA · EIN 20-4809927 · latest return: tax year 2024

  Invitation Only
  Grants paid $403K Organizations funded 22 Typical grant $2,500 Preselected recipients only
  Human ServicesYouth Sports

• William a Wheeler & Florence R Foundation

  Bakersfield, CA · EIN 88-0233486 · latest return: tax year 2024

  Historical Funder
  Grants paid $328K Organizations funded 22 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthAnimal WelfareHealth

• Rosenbluth Family Foundation

  Mill Valley, CA · EIN 42-1564423 · latest return: tax year 2025

  Historical Funder
  Grants paid $295K Organizations funded 22 Typical grant $7,000 Describes how to apply
  Children & YouthHealthAnimal WelfareEducation

• Arthur and Rise Johnson Foundation

  LA Jolla, CA · EIN 33-0953548 · latest return: tax year 2025

  Invitation Only
  Grants paid $256K Organizations funded 22 Typical grant $5,000 Preselected recipients only
  Human ServicesChildren & YouthCommunity DevelopmentEducation

• Building Dreams Foundation

  Manteca, CA · EIN 35-2253656 · latest return: tax year 2024

  Historical Funder
  Grants paid $204K Organizations funded 22 Typical grant $8,000 Describes how to apply
  Children & YouthEducationHuman ServicesArts & Culture

• The Greene Family Foundation

  Montecito, CA · EIN 95-4626056 · latest return: tax year 2025

  Invitation Only
  Grants paid $198K Organizations funded 22 Typical grant $7,000 Preselected recipients only
  HealthChildren & YouthHuman ServicesArts & Culture

• 10129 Foundation

  San Francisco, CA · EIN 47-5537866 · latest return: tax year 2025

  Invitation Only
  Grants paid $138K Organizations funded 22 Typical grant $3,200 Preselected recipients only
  Arts & CultureEducationEnvironment

• Freitas Foundation

  San Rafael, CA · EIN 94-6068174 · latest return: tax year 2024

  Invitation Only
  Grants paid $116K Organizations funded 22 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationEnvironmentHealth

• Esb Charitable Foundation

  San Francisco, CA · EIN 20-3759208 · latest return: tax year 2024

  Invitation Only
  Grants paid $20M Organizations funded 21 Typical grant $250,000 Preselected recipients only

• The James G Boswell Foundation

  Pasadena, CA · EIN 95-6047326 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.6M Organizations funded 21 Typical grant $100,000 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• The Bright Family Foundation

  Modesto, CA · EIN 77-0126942 · latest return: tax year 2025

  Historical Funder
  Grants paid $1.3M Organizations funded 21 Typical grant $25,000 Describes how to apply
  Arts & CultureEducationHuman ServicesHealth

• The Mark Hughes Foundation

  Marina Del Rey, CA · EIN 95-4487544 · latest return: tax year 2024

  Historical Funder
  Grants paid $595K Organizations funded 21 Typical grant $25,000 Describes how to apply
  Children & YouthEducationArts & CultureDisability Services

• The Barrios Trust

  Oakland, CA · EIN 94-3323331 · latest return: tax year 2025

  Invitation Only
  Grants paid $473K Organizations funded 21 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Temple Family Charitable Foundation

  Long Beach, CA · EIN 20-5110639 · latest return: tax year 2024

  Invitation Only
  Grants paid $423K Organizations funded 21 Typical grant $10,474 Preselected recipients only
  EducationArts & CultureChildren & YouthAnimal Welfare