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

• Robert K & Barbara J Straus Family Foundation Inc

  Santa Barbara, CA · EIN 13-3377987 · latest return: tax year 2024

  Invitation Only
  Grants paid $170K Organizations funded 59 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• Ud Ld Mellam for Mellam Family Foundatio

  Redwood City, CA · EIN 13-6894208 · latest return: tax year 2025

  Invitation Only
  Grants paid $600K Organizations funded 55 Typical grant $10,000 Preselected recipients only
  EducationHealthEnvironmentAnimal Welfare

• Mabel Horrigan Foundation

  Colorado Springs, CO · EIN 86-6022633 · latest return: tax year 2025

  Historical Funder
  Grants paid $167K Organizations funded 54 Typical grant $2,000 Describes how to apply
  Human ServicesAnimal WelfareFood AssistanceChildren & Youth

• Stephen M Silberstein Foundation

  Belvedere, CA · EIN 91-1852739 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.5M Organizations funded 47 Typical grant $75,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Goldhirsh Yellin Foundation Inc

  Boston, MA · EIN 27-2968092 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 45 Typical grant $50,000 Preselected recipients only
  EducationFaith-BasedHealthHuman Services

• Hidden Leaf Foundation

  San Francisco, CA · EIN 35-2338463 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.6M Organizations funded 45 Typical grant $75,000 Describes how to apply
  Community DevelopmentEnvironmentHuman ServicesChildren & Youth

• Harry and Masie Masto Foundation dba masto foundation

  san francisco, CA · EIN 91-1117863 · latest return: tax year 2024

  Invitation Only
  Grants paid $546K Organizations funded 44 Typical grant $10,000 Preselected recipients only
  Community DevelopmentHuman ServicesArts & CultureEducation

• Uta Foundation

  Beverly Hills, CA · EIN 20-1130740 · latest return: tax year 2025

  Invitation Only
  Grants paid $360K Organizations funded 43 Typical grant $2,800 Preselected recipients only
  Human ServicesChildren & YouthFood AssistanceArts & Culture

• The Borch Foundation

  Saratoga, CA · EIN 20-8777443 · latest return: tax year 2025

  Historical Funder
  Grants paid $2.4M Organizations funded 42 Typical grant $2,000 Describes how to apply
  Animal WelfareArts & CultureEducationHuman Services

• Annette M Williams Charitable Foundation

  San Bernardino, CA · EIN 45-4140394 · latest return: tax year 2024

  Historical Funder
  Grants paid $755K Organizations funded 42 Typical grant $7,500 Describes how to apply
  Children & YouthFaith-BasedHuman ServicesArts & Culture

• Isakow Foundation

  LA Jolla, CA · EIN 38-2948092 · latest return: tax year 2025

  Invitation Only
  Grants paid $340K Organizations funded 41 Typical grant $1,000 Preselected recipients only
  Faith-BasedArts & CultureChildren & YouthHuman Services

• 2005 Tomchin Family Charitable Trust

  Santa Barbara, CA · EIN 20-6708205 · latest return: tax year 2024

  Invitation Only
  Grants paid $308K Organizations funded 39 Typical grant $5,000 Preselected recipients only
  EnvironmentChildren & YouthEducationHealth

• Red Leaf Family Foundation

  Burbank, CA · EIN 85-4171452 · latest return: tax year 2025

  Invitation Only
  Grants paid $306K Organizations funded 39 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• The Endurance Fund

  Nicasio, CA · EIN 94-3170349 · latest return: tax year 2024

  Historical Funder
  Grants paid $6.2M Organizations funded 36 Typical grant $2,000 Describes how to apply
  EducationArts & CultureCommunity DevelopmentEnvironment

• Celebrate Foundation Inc

  San Francisco, CA · EIN 94-2449535 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 36 Typical grant $20,000 Preselected recipients only
  EducationFaith-BasedHealthArts & Culture

• Mashhoon Family Foundation

  Vernon, CA · EIN 26-0663435 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 35 Typical grant $5,000 Preselected recipients only
  EducationHealthChildren & YouthHomelessness

• Perkins Hunter Foundation

  Chicago, IL · EIN 36-3486609 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 35 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedHuman Services

• Jerry E Poncher Family Foundation

  Chicago, IL · EIN 36-6140417 · latest return: tax year 2024

  Invitation Only
  Grants paid $212K Organizations funded 35 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureFaith-BasedHealth

• Howard and Betty White Foundation

  Menlo Park, CA · EIN 77-0250057 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 34 Typical grant $20,000 Preselected recipients only
  Faith-BasedHuman ServicesAnimal WelfareEducation

• The Hyman and Mintz Family Foundation

  Rancho Mirage, CA · EIN 68-0195202 · latest return: tax year 2024

  Historical Funder
  Grants paid $289K Organizations funded 34 Typical grant $5,000 Describes how to apply
  Arts & CultureChildren & YouthEducationHuman Services