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 Garland and Brenda Reiter Family Foundation

  Watsonville, CA · EIN 26-1413209 · latest return: tax year 2024

  Gave $236K in 2024
  Organizations funded 31 Typical grant $5,000 Describes how to apply
  Arts & CultureEnvironmentEducationHuman Services

• Mariani Nut Company Foundation Inc

  Winters, CA · EIN 68-0143635 · latest return: tax year 2024

  Gave $120K in 2024
  Organizations funded 29 Typical grant $1,500 Describes how to apply
  Children & YouthCommunity DevelopmentEducationEnvironment

• The Renaissance Foundation

  Portland, OR · EIN 93-1306116 · latest return: tax year 2024

  Gave $4.7M in 2024
  Organizations funded 228 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesAnimal WelfareChildren & Youth

• Kissinger Family Foundation Inc

  Boulder, CO · EIN 11-3397778 · latest return: tax year 2023

  Invitation Only
  Grants paid $742K Organizations funded 135 Typical grant $2,500 Preselected recipients only
  Human ServicesArts & CultureEducationAnimal Welfare

• Mithun Family Foundation

  Wayzata, MN · EIN 36-3495071 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 83 Typical grant $20,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• Hidden Leaf Foundation

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

  Gave $2.6M in 2024
  Organizations funded 45 Typical grant $75,000 Describes how to apply
  Community DevelopmentEnvironmentHuman ServicesChildren & Youth

• 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

• Robert and Shirley Harris Family Foundation

  Santa Rosa, CA · EIN 68-0121965 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 33 Typical grant $30,000 Preselected recipients only
  EducationHealthAnimal WelfareChildren & Youth

• Karney Flaster Family Foundation

  La Jolla, CA · EIN 65-1211478 · latest return: tax year 2025

  Invitation Only
  Grants paid $808K Organizations funded 32 Typical grant $7,500 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationFood Assistance

• Lorber Family Foundation

  Boston, MA · EIN 61-1733138 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 31 Typical grant $50,000 Preselected recipients only
  Human ServicesHealthEnvironmentChildren & Youth

• The Corrigan-Walla Foundation

  Wilmington, DE · EIN 77-0359520 · latest return: tax year 2024

  Invitation Only
  Grants paid $310K Organizations funded 30 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationArts & CultureEnvironment

• Bob a Ross Foundation Inc

  San Francisco, CA · EIN 94-3254090 · latest return: tax year 2025

  Invitation Only
  Grants paid $520K Organizations funded 29 Typical grant $10,000 Preselected recipients only
  Arts & CultureChildren & YouthFood AssistanceHousing

• Charles & Ruth Billingsley Foundation

  Saint Louis, MO · EIN 33-6047988 · latest return: tax year 2025

  Invitation Only
  Grants paid $243K Organizations funded 25 Typical grant $10,000 Preselected recipients only
  Children & YouthArts & CultureEducationHuman Services

• 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

• Arrillaga Foundation

  Palo Alto, CA · EIN 94-2460896 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.5M Organizations funded 53 Typical grant $50,000 Preselected recipients only
  EducationHealthHuman ServicesYouth Sports

• The Mars Family Charitable Foundation

  Pittsburgh, PA · EIN 25-6585615 · latest return: tax year 2024

  Invitation Only
  Grants paid $60K Organizations funded 48 Typical grant $500 Preselected recipients only
  Human ServicesArts & CultureFaith-BasedAnimal Welfare

• Elizabeth and John Moller Foundation

  Moorpark, CA · EIN 26-1625487 · latest return: tax year 2024

  Invitation Only
  Grants paid $208K Organizations funded 47 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthEducationEnvironment

• The Harry and Florence Sloan Foundation

  Woodland Hills, CA · EIN 95-4256339 · latest return: tax year 2024

  Invitation Only
  Grants paid $770K Organizations funded 39 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• Patty and Jack Wright Foundation

  Larkspur, CA · EIN 26-1207910 · latest return: tax year 2024

  Invitation Only
  Grants paid $205K Organizations funded 39 Typical grant $4,500 Preselected recipients only
  Animal WelfareArts & CultureEnvironmentChildren & Youth

• Dhanam Foundation

  Palo Alto, CA · EIN 20-1914298 · latest return: tax year 2024

  Invitation Only
  Grants paid $20.2M Organizations funded 38 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesCommunity Development