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.

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

• Lewis-Clark Valley Healthcare Foundation

  Coeur Dalene, ID · EIN 82-1558798 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 54 Typical grant $10,000 Describes how to apply
  Human ServicesHealthFood AssistanceMental Health

• Percival Stern Foundation 1422 Richards Bldg

  Garden City, ID · EIN 72-0545551 · latest return: tax year 2024

  Invitation Only
  Grants paid $77K Organizations funded 39 Typical grant $1,000 Preselected recipients only
  Children & YouthFaith-BasedFood AssistanceHealth

• James E Hollingsworth Foundation Inc

  Boise, ID · EIN 20-2238071 · latest return: tax year 2025

  Invitation Only
  Grants paid $51K Organizations funded 22 Typical grant $2,000 Preselected recipients only
  Animal WelfareArts & CultureCommunity DevelopmentEducation

• The Jean Sullivan (Wareagle) Foundation

  Boise, ID · EIN 20-5157885 · latest return: tax year 2025

  Invitation Only
  Grants paid $20K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  Children & YouthHealthHomelessnessArts & Culture

• God's Gift

  San Diego, CA · EIN 33-0831475 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 105 Typical grant $10,000 Preselected recipients only
  Faith-BasedHuman ServicesEducationHealth

• The Martine and Dan Drackett Family Foundation Inc

  Hailey, ID · EIN 46-3260056 · latest return: tax year 2025

  Invitation Only
  Grants paid $485K Organizations funded 18 Typical grant $7,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationHealth

• Gladys and Roland Harriman Foundation

  New York, NY · EIN 51-0193915 · latest return: tax year 2024

  Gave $7.8M in 2024
  Organizations funded 99 Typical grant $40,000 Describes how to apply
  Arts & CultureEducationChildren & YouthEnvironment

• The Pesky Family Foundation Inc

  Boise, ID · EIN 22-3008373 · latest return: tax year 2024

  Gave $505K in 2024
  Organizations funded 61 Typical grant $1,137 Describes how to apply
  Arts & CultureEducationHealthHuman Services

• Allen-Heath Memorial Foundation

  Chicago, IL · EIN 36-3056910 · latest return: tax year 2024

  Invitation Only
  Grants paid $400K Organizations funded 20 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesAnimal Welfare

• The Willard Charitable Foundation Inc

  Idaho Falls, ID · EIN 82-0470336 · latest return: tax year 2024

  Gave $66K in 2024
  Organizations funded 14 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationAnimal Welfare

• Hymowitz Family Foundation

  Wilmington, DE · EIN 27-4267865 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 76 Typical grant $7,500 Preselected recipients only
  EducationHuman ServicesEnvironmentHealth

• Kemmerer Family Foundation

  Chatham, NJ · EIN 22-3706044 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 43 Typical grant $25,000 Preselected recipients only
  EducationEnvironmentHealthChildren & Youth

• Ida Uta Foundation

  Nampa, ID · EIN 20-7550830 · latest return: tax year 2024

  Invitation Only
  Grants paid $421K Organizations funded 14 Typical grant $20,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthAnimal Welfare

• Gail Naylor Rowe Foundation Inc

  Boise, ID · EIN 93-3644116 · latest return: tax year 2024

  Invitation Only
  Grants paid $60K Organizations funded 12 Typical grant $5,000 Preselected recipients only
  HealthAnimal WelfareFood AssistanceHomelessness

• Argyros Family Foundation

  Costa Mesa, CA · EIN 95-3421867 · latest return: tax year 2024

  Gave $33.8M in 2024
  Organizations funded 132 Typical grant $25,000 Describes how to apply
  EducationArts & CultureFaith-BasedHealth

• Ward W Woods Foundation

  New York, NY · EIN 13-3314966 · latest return: tax year 2024

  Gave $334K in 2024
  Organizations funded 36 Typical grant $5,000 Describes how to apply
  EducationAnimal WelfareEnvironmentHuman Services

• Gary and Patricia Darman Charitable Trust

  Hingham, MA · EIN 85-6773842 · latest return: tax year 2024

  Invitation Only
  Grants paid $148K Organizations funded 22 Typical grant $1,000 Preselected recipients only
  HealthHuman ServicesAnimal WelfareChildren & Youth

• Makadi

  Idaho Falls, ID · EIN 85-3165372 · latest return: tax year 2025

  Invitation Only
  Grants paid $18K Organizations funded 13 Typical grant $509 Preselected recipients only
  HealthHuman ServicesAnimal WelfareDisability Services

• Larsen Fund

  Harrison, NY · EIN 13-6104430 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 143 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture

• The Joan Leidy Foundation Inc

  Bellevue, ID · EIN 94-3184527 · latest return: tax year 2024

  Gave $370K in 2024
  Organizations funded 21 Typical grant $15,000 Describes how to apply
  EducationHuman ServicesAnimal WelfareChildren & Youth