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.

2,079 funders with a return from the last few years. Clear filters Browse all profiles by state

• Geofamily Foundation

  Flagstaff, AZ · EIN 27-4272105 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 48 Typical grant $25,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• 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

• The Kellam Foundation Inc

  Livingston, TX · EIN 26-3920321 · latest return: tax year 2025

  Invitation Only
  Grants paid $182K Organizations funded 52 Typical grant $150 Preselected recipients only
  HealthAnimal WelfareEducationChildren & Youth

• Dermody Properties Foundation

  Reno, NV · EIN 94-3086271 · latest return: tax year 2025

  Gave $245K in 2025
  Organizations funded 137 Typical grant $1,500 Describes how to apply
  Children & YouthEducationHuman ServicesHealth

• Timothy T Day Foundation Inc

  Phoenix, AZ · EIN 86-0870436 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.6M Organizations funded 66 Typical grant $23,000 Preselected recipients only
  Animal WelfareHuman ServicesEducationHealth

• The Gordon Foundation

  Tucson, AZ · EIN 86-0554595 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 22 Typical grant $2,000 Preselected recipients only
  Children & YouthEducationHousingArts & Culture

• Molly and Joseph Herman Foundation

  Flagstaff, AZ · EIN 86-0789922 · latest return: tax year 2025

  Invitation Only
  Grants paid $42K Organizations funded 21 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• Frederick Gardner Cottrell Foundation

  Tucson, AZ · EIN 86-0940147 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.6M Organizations funded 39 Typical grant $15,000 Preselected recipients only
  HealthChildren & YouthEducationHuman Services

• Frankel Family Foundation

  Prescott, AZ · EIN 36-7337220 · latest return: tax year 2025

  Invitation Only
  Grants paid $833K Organizations funded 51 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureAnimal Welfare

• The Heising-Simons Foundation

  Los Altos, CA · EIN 26-0799587 · latest return: tax year 2024

  Invitation Only
  Grants paid $149.6M Organizations funded 669 Typical grant $149,104 Preselected recipients only
  EducationEnvironmentChildren & YouthSTEM

• The Satterberg Foundation Inc

  Seattle, WA · EIN 91-1501066 · latest return: tax year 2024

  Gave $42.6M in 2024
  Organizations funded 286 Typical grant $125,000 Describes how to apply
  Human ServicesEnvironmentCommunity DevelopmentEducation

• Geile Charitable Foundation

  Flagstaff, AZ · EIN 27-6820323 · latest return: tax year 2025

  Invitation Only
  Grants paid $161K Organizations funded 17 Typical grant $3,490 Preselected recipients only
  Children & YouthHomelessnessHousingHuman Services

• The Carl and Mabel E Shurtz Foundation

  Tucson, AZ · EIN 86-0761758 · latest return: tax year 2025

  Gave $30K in 2025
  Organizations funded 17 Typical grant $1,500 Describes how to apply
  Children & YouthHuman ServicesEducationAnimal Welfare

• Washington Federal Foundation

  Seattle, WA · EIN 20-8777284 · latest return: tax year 2025

  Gave $873K in 2025
  Organizations funded 180 Typical grant $3,000 Describes how to apply
  Human ServicesEducationHousingCommunity Development

• Andrew Family Foundation

  Orland Park, IL · EIN 36-3926511 · latest return: tax year 2024

  Gave $847K in 2024
  Organizations funded 160 Typical grant $1,500 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• The Evo and Ora Deconcini and Thu Family Foundation

  Tucson, AZ · EIN 95-3307541 · latest return: tax year 2024

  Invitation Only
  Grants paid $30K Organizations funded 33 Typical grant $500 Preselected recipients only
  Children & YouthAnimal WelfareEducationFood Assistance

• The Steele Foundation Inc

  Phoenix, AZ · EIN 95-3466880 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.7M Organizations funded 19 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• Williams Foundation

  Gilbert, AZ · EIN 95-4318017 · latest return: tax year 2025

  Gave $197K in 2025
  Organizations funded 16 Typical grant $2,000 Describes how to apply
  EducationFaith-Based

• Gates Family Foundation

  Denver, CO · EIN 84-0474837 · latest return: tax year 2025

  Gave $36.3M in 2025
  Organizations funded 374 Typical grant $25,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Rob and Melani Walton Foundation

  Bentonviille, AR · EIN 47-4259772 · latest return: tax year 2024

  Invitation Only
  Grants paid $107.1M Organizations funded 61 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationArts & CultureYouth Sports