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.

1,041 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Anna and John J Sie Foundation

  Denver, CO · EIN 83-6058353 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 46 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthArts & Culture

• T Rowe Price Foundation

  Baltimore, MD · EIN 52-1231953 · latest return: tax year 2024

  Gave $11.7M in 2024
  Organizations funded 249 Typical grant $15,000 Describes how to apply
  Children & YouthArts & CultureEducationHuman Services

• The Northrop Grumman Foundation

  Falls Church, VA · EIN 95-6095343 · latest return: tax year 2024

  Gave $12.4M in 2024
  Organizations funded 1,284 Typical grant $500 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• Mighty Arrow Family Foundation

  Fort Collins, CO · EIN 46-1557560 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 71 Typical grant $25,000 Preselected recipients only
  EnvironmentCommunity DevelopmentEducationArts & Culture

• Bloedorn Foundation

  Ft Morgan, CO · EIN 84-6025296 · latest return: tax year 2025

  Gave $182K in 2025
  Organizations funded 28 Typical grant $5,000 Describes how to apply
  EducationHealthChildren & YouthHuman Services

• Dea Family Foundation

  Wilmington, DE · EIN 20-8005948 · latest return: tax year 2024

  Invitation Only
  Grants paid $606K Organizations funded 29 Typical grant $1,500 Preselected recipients only
  Arts & CultureEnvironmentHealthAnimal Welfare

• Banc of California Charitable Foundation

  Santa Ana, CA · EIN 81-2984187 · latest return: tax year 2024

  Gave $3.2M in 2024
  Organizations funded 339 Typical grant $5,000 Describes how to apply
  Community DevelopmentHousingHuman ServicesEducation

• Lincoln Financial Foundation Inc

  Radnor, PA · EIN 35-6042099 · latest return: tax year 2025

  Gave $8.8M in 2025
  Organizations funded 3,159 Typical grant $100 Describes how to apply
  EducationHuman ServicesHealthAnimal Welfare

• William G Mcgowan Charitable Fund

  Chicago, IL · EIN 52-1829785 · latest return: tax year 2024

  Gave $7.8M in 2024
  Organizations funded 298 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesChildren & YouthHealth

• I a Oshaughnessy Foundation Inc

  Bloomington, MN · EIN 41-6011524 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 110 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Thiry-O'leary Foundation

  Cherry Hills Village, CO · EIN 45-4059068 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 49 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• The Kappler Marrack Foundation

  Wilmington, DE · EIN 26-1496760 · latest return: tax year 2025

  Invitation Only
  Grants paid $263K Organizations funded 48 Typical grant $4,000 Preselected recipients only
  HealthArts & CultureHuman ServicesAnimal Welfare

• Firman Fund

  Cleveland, OH · EIN 34-6513655 · latest return: tax year 2024

  Invitation Only
  Grants paid $502K Organizations funded 53 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• Twc Foundation Inc

  Littleton, CO · EIN 74-2463820 · latest return: tax year 2025

  Invitation Only
  Grants paid $126K Organizations funded 32 Typical grant $4,000 Preselected recipients only
  EducationHealthChildren & YouthCommunity Development

• Fred and Elli Iselin Foundation

  Basalt, CO · EIN 74-2521631 · latest return: tax year 2023

  Gave $122K in 2023
  Organizations funded 29 Typical grant $3,500 Describes how to apply
  EducationAnimal WelfareMental HealthChildren & Youth

• The Wilson Sexton Foundation

  Prosper, TX · EIN 74-2952010 · latest return: tax year 2024

  Invitation Only
  Grants paid $371K Organizations funded 134 Typical grant $1,000 Preselected recipients only
  Arts & CultureAnimal WelfareHuman ServicesHealth

• Gavlin Family Foundation

  Evanston, IL · EIN 36-3487489 · latest return: tax year 2025

  Invitation Only
  Grants paid $94K Organizations funded 93 Typical grant $1,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationFood Assistance

• The Musser Fund

  Milwaukee, WI · EIN 41-6334475 · latest return: tax year 2024

  Gave $905K in 2024
  Organizations funded 90 Typical grant $10,000 Describes how to apply
  Arts & CultureEnvironmentEducationHuman Services

• The Kranzdorf Family Foundation

  Bala Cywnyd, PA · EIN 31-1806522 · latest return: tax year 2025

  Gave $169K in 2025
  Organizations funded 126 Typical grant $300 Describes how to apply
  Animal WelfareArts & CultureHuman ServicesEducation

• Mollie Mitchell & John Wilson Foundation

  Golden, CO · EIN 26-1235504 · latest return: tax year 2025

  Invitation Only
  Grants paid $112K Organizations funded 27 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentChildren & Youth