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.

3,625 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Riedman Foundation

  Wilmington, DE · EIN 22-2279168 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 72 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• Foundation for Sustainability and Innovation

  Laguna Beach, CA · EIN 33-0785572 · latest return: tax year 2025

  Invitation Only
  Grants paid $341K Organizations funded 64 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• Mckinnon Family Foundation

  New York, NY · EIN 35-7079265 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 50 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthHealthAnimal Welfare

• Louis & Dorothy Brodovsky Foundation

  Sacramento, CA · EIN 94-6092306 · latest return: tax year 2025

  Invitation Only
  Grants paid $205K Organizations funded 44 Typical grant $1,000 Preselected recipients only
  Faith-BasedEducationHealthArts & Culture

• Silton Family Foundation

  Santa Monica, CA · EIN 26-3605273 · latest return: tax year 2025

  Invitation Only
  Grants paid $180K Organizations funded 44 Typical grant $2,000 Preselected recipients only
  Animal WelfareChildren & YouthHuman ServicesArts & Culture

• Hirz Family Foundation Inc

  Santa Ana, CA · EIN 82-4885826 · latest return: tax year 2025

  Invitation Only
  Grants paid $135K Organizations funded 44 Typical grant $1,000 Preselected recipients only
  EducationFaith-BasedChildren & YouthHealth

• The Fat Tire Foundation

  Los Altos, CA · EIN 20-8066058 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 43 Typical grant $25,000 Preselected recipients only
  EnvironmentEducationHealthArts & Culture

• Murdy Foundation

  Santa Ana, CA · EIN 95-6082270 · latest return: tax year 2025

  Invitation Only
  Grants paid $165K Organizations funded 39 Typical grant $2,000 Preselected recipients only
  Faith-BasedHealthHuman ServicesArts & Culture

• Hedco Foundation

  Danville, CA · EIN 23-7259742 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 32 Typical grant $54,735 Preselected recipients only
  Children & YouthHealthEducationHuman Services

• Monimos Foundation

  Ojai, CA · EIN 47-5060366 · latest return: tax year 2024

  Invitation Only
  Grants paid $502K Organizations funded 30 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• Carlsen Muir Family Foundation

  Folsom, CA · EIN 82-3157713 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 27 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthEnvironment

• 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

• William a Wheeler & Florence R Foundation

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

  Gave $328K in 2024
  Organizations funded 22 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthAnimal WelfareHealth

• Building Dreams Foundation

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

  Gave $204K in 2024
  Organizations funded 22 Typical grant $8,000 Describes how to apply
  Children & YouthEducationHuman ServicesArts & Culture

• 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

• Ronald W Naito Md Foundation

  Portland, OR · EIN 83-6622391 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 233 Typical grant $20,000 Describes how to apply
  Arts & CultureHuman ServicesEnvironmentEducation

• US Venture-Schmidt Family Foundation Inc

  Appleton, WI · EIN 39-1540933 · latest return: tax year 2024

  Gave $5.8M in 2024
  Organizations funded 208 Typical grant $10,000 Describes how to apply
  Human ServicesHealthEducationChildren & Youth

• The Fullgraf Foundation

  Wilmington, DE · EIN 30-6013098 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 166 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• Shirley & David Allen Foundation

  Mercer Island, WA · EIN 76-0702130 · latest return: tax year 2025

  Invitation Only
  Grants paid $98K Organizations funded 74 Typical grant $825 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureChildren & Youth

• The Dreiseszun Family Foundation

  Overland Park, KS · EIN 48-1021776 · latest return: tax year 2024

  Gave $7.2M in 2024
  Organizations funded 68 Typical grant $25,000 Describes how to apply
  EducationHealthChildren & YouthArts & Culture