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.

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

• Willow Redistribution Foundation

  Covina, CA · EIN 83-2811578 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 28 Typical grant $30,000 Preselected recipients only
  EnvironmentHuman ServicesEducationArts & Culture

• John and Janet Van Den Wymelenberg Foundation Inc

  Green Bay, WI · EIN 39-1392405 · latest return: tax year 2024

  Invitation Only
  Grants paid $307K Organizations funded 27 Typical grant $9,500 Preselected recipients only
  Human ServicesHousingFaith-BasedFood Assistance

• The Prbb Foundation

  Bozeman, MT · EIN 20-4186644 · latest return: tax year 2025

  Invitation Only
  Grants paid $272K Organizations funded 21 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Perna-Rose Foundation for Hope Inc

  Naples, FL · EIN 35-2357099 · latest return: tax year 2024

  Invitation Only
  Grants paid $256K Organizations funded 17 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareHuman ServicesHealth

• Nicholas H and Margaret H Carlozzi Charitable Foundation Inc

  Santa Fe, NM · EIN 22-3334346 · latest return: tax year 2025

  Gave $450K in 2025
  Organizations funded 13 Typical grant $30,000 Describes how to apply
  HealthHuman ServicesEducationFood Assistance

• Kwoh & Pong Foundation

  Rolling Hills Estates, CA · EIN 95-4694115 · latest return: tax year 2024

  Invitation Only
  Grants paid $335K Organizations funded 6 Typical grant $24,500 Preselected recipients only
  Human ServicesEducation

• Harold K L Castle Foundation

  Kailua, HI · EIN 99-6005445 · latest return: tax year 2024

  Gave $6.7M in 2024
  Organizations funded 106 Typical grant $25,000 Describes how to apply
  EducationEnvironmentChildren & YouthArts & Culture

• First Insurance Company of Hawaii Charitable Foundation

  Honolulu, HI · EIN 99-0339536 · latest return: tax year 2025

  Gave $541K in 2025
  Organizations funded 88 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHealthChildren & Youth

• Altres Foundation

  Honolulu, HI · EIN 36-4942620 · latest return: tax year 2025

  Gave $510K in 2025
  Organizations funded 94 Typical grant $500 Describes how to apply
  EducationChildren & YouthAnimal WelfareMental Health

• The Cades Foundation

  Honolulu, HI · EIN 99-0285922 · latest return: tax year 2024

  Gave $711K in 2024
  Organizations funded 61 Typical grant $7,500 Describes how to apply
  Arts & CultureEducationFood AssistanceHuman Services

• Locations Foundation

  Honolulu, HI · EIN 99-0267351 · latest return: tax year 2024

  Gave $191K in 2024
  Organizations funded 36 Typical grant $5,000 Describes how to apply
  Human ServicesAnimal WelfareChildren & YouthEducation

• The Roy H and Lorraine M Okumura Foundation

  Kahului, HI · EIN 27-0790491 · latest return: tax year 2024

  Invitation Only
  Grants paid $425K Organizations funded 32 Typical grant $10,000 Preselected recipients only
  Arts & CultureHealthEducationChildren & Youth

• O L Moore Foundation Hawaiian Trust Company Limited

  Wilmington, DE · EIN 36-6101149 · latest return: tax year 2025

  Invitation Only
  Grants paid $148K Organizations funded 45 Typical grant $2,500 Preselected recipients only
  EducationYouth SportsAnimal WelfareArts & Culture

• The Freeman Foundation P-01644-00-7

  New York, NY · EIN 13-2965090 · latest return: tax year 2024

  Gave $20.4M in 2024
  Organizations funded 95 Typical grant $100,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Teresa F Hughes Trust Uw

  Honolulu, HI · EIN 99-0042494 · latest return: tax year 2025

  Gave $415K in 2025
  Organizations funded 11 Typical grant $45,000 Describes how to apply
  Human ServicesHealth

• Sangham Foundation

  Santa Barbara, CA · EIN 73-1681596 · latest return: tax year 2024

  Invitation Only
  Grants paid $300K Organizations funded 54 Typical grant $2,000 Preselected recipients only
  EnvironmentAnimal WelfareChildren & YouthEducation

• Rights Education Adoption & Protection for Animal Welfare Foun

  Palm Desert, CA · EIN 06-1498082 · latest return: tax year 2025

  Gave $88K in 2025
  Organizations funded 38 Typical grant $2,000 Describes how to apply
  Animal WelfareHuman ServicesEducationHealth

• The Public Health Fund of the Chamber of Commerce of Hawaii

  Honolulu, HI · EIN 99-6010618 · latest return: tax year 2024

  Gave $130K in 2024
  Organizations funded 7 Typical grant $10,000 Describes how to apply
  Human ServicesChildren & YouthCommunity DevelopmentHealth

• David J Tsiang Foundation

  Menlo Park, CA · EIN 26-1443851 · latest return: tax year 2025

  Invitation Only
  Grants paid $41K Organizations funded 44 Typical grant $750 Preselected recipients only
  Human ServicesArts & CultureHomelessnessChildren & Youth

• Boller Thomas Foundation of Oregon

  Eagan, MN · EIN 93-1162268 · latest return: tax year 2025

  Gave $29K in 2025
  Organizations funded 22 Typical grant $1,000 Describes how to apply
  Human ServicesAnimal WelfareFood AssistanceHealth