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.

1,166 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Red Cabin Foundation Trust

  Wilmington, DE · EIN 26-6704556 · latest return: tax year 2024

  Invitation Only
  Grants paid $410K Organizations funded 21 Typical grant $10,000 Preselected recipients only
  HealthArts & CultureChildren & YouthCommunity Development

• Castiglione A Casauria Foundation

  Honolulu, HI · EIN 94-3275970 · latest return: tax year 2025

  Gave $195K in 2025
  Organizations funded 18 Typical grant $2,000 Describes how to apply
  HealthAnimal WelfareArts & CultureCommunity Development

• Ksk Foundation

  Honolulu, HI · EIN 05-0630282 · latest return: tax year 2024

  Invitation Only
  Grants paid $123K Organizations funded 20 Typical grant $105 Preselected recipients only
  Arts & CultureHuman ServicesAnimal WelfareEducation

• Elsie H Wilcox Foundation

  Honolulu, HI · EIN 99-6002441 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 16 Typical grant $3,500 Preselected recipients only
  Arts & CultureEnvironmentHuman ServicesEducation

• C Q Yee Hop Foundation

  Honolulu, HI · EIN 87-4106770 · latest return: tax year 2025

  Gave $44K in 2025
  Organizations funded 15 Typical grant $2,500 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationEnvironment

• Ronald K & Lella E Migita Foundation

  Aiea, HI · EIN 31-1611998 · latest return: tax year 2025

  Invitation Only
  Grants paid $41K Organizations funded 15 Typical grant $1,000 Preselected recipients only
  HealthChildren & YouthEducationFaith-Based

• Frost Family Foundation

  Honolulu, HI · EIN 27-3374284 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 17 Typical grant $75,000 Describes how to apply
  EnvironmentHuman ServicesArts & CultureEducation

• Thomas and Sumie Mccabe Foundation

  Honolulu, HI · EIN 47-2621382 · latest return: tax year 2025

  Gave $200K in 2025
  Organizations funded 13 Typical grant $15,000 Describes how to apply
  Food AssistanceHuman ServicesEducationHomelessness

• Kualoa Ranch Foundation

  Kaaawa, HI · EIN 82-1736982 · latest return: tax year 2024

  Invitation Only
  Grants paid $130K Organizations funded 11 Typical grant $10,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationEnvironment

• The Karena Lee Adler Foundation

  Wilmington, DE · EIN 81-3929425 · latest return: tax year 2024

  Invitation Only
  Grants paid $905K Organizations funded 26 Typical grant $30,000 Preselected recipients only
  Human ServicesMental HealthChildren & YouthHealth

• Marshall and Yuko Hung Foundation

  Honolulu, HI · EIN 80-0346745 · latest return: tax year 2025

  Gave $290K in 2025
  Organizations funded 16 Typical grant $10,000 Describes how to apply
  EnvironmentHealthAnimal WelfareEducation

• Richard M Towill Family Foundation

  Kaneohe, HI · EIN 26-0896422 · latest return: tax year 2024

  Gave $66K in 2024
  Organizations funded 10 Typical grant $1,700 Describes how to apply
  EducationSTEM

• Herbert C Shipman Foundation

  Hilo, HI · EIN 99-0175917 · latest return: tax year 2024

  Invitation Only
  Grants paid $29K Organizations funded 10 Typical grant $1,000 Preselected recipients only
  EducationFood Assistance

• Gsf Foundation

  Irvine, CA · EIN 46-0501728 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 144 Typical grant $5,500 Preselected recipients only
  Food AssistanceHuman ServicesChildren & YouthHealth

• Cindy and Glenn Frey Foundation

  Encino, CA · EIN 87-3513997 · latest return: tax year 2024

  Invitation Only
  Grants paid $65K Organizations funded 11 Typical grant $5,000 Preselected recipients only
  EducationEnvironment

• Zadoc W & Lawrence N Brown Foundation

  Honolulu, HI · EIN 99-0204873 · latest return: tax year 2024

  Invitation Only
  Grants paid $15K Organizations funded 9 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironment

• M&P Ledbetter Family Foundation

  Oahu, HI · EIN 83-2942732 · latest return: tax year 2024

  Invitation Only
  Grants paid $858K Organizations funded 11 Typical grant $2,000 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureEducation

• Dolores Furtado Martin Foundation

  Honolulu, HI · EIN 99-0348924 · latest return: tax year 2025

  Gave $138K in 2025
  Organizations funded 8 Typical grant $10,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationEnvironment

• Florence Y Ichinose Foundation

  Honolulu, HI · EIN 99-0317766 · latest return: tax year 2024

  Invitation Only
  Grants paid $122K Organizations funded 8 Typical grant $17,000 Preselected recipients only
  EducationHealth

• Aloha Foundation

  Waimanalo, HI · EIN 16-1365260 · latest return: tax year 2025

  Invitation Only
  Grants paid $82K Organizations funded 35 Typical grant $1,000 Preselected recipients only
  EnvironmentHuman ServicesCommunity DevelopmentDisability Services