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.

3,625 funders with a return from the last few years. Clear filters Browse all profiles by state

• Sir Foundation Inc

  Lawrenceville, GA · EIN 83-1690956 · latest return: tax year 2025

  Invitation Only
  Grants paid $568K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHealthFaith-Based

• The Leroy E Kean Family Foundation

  Philadelphia, PA · EIN 01-0851933 · latest return: tax year 2024

  Invitation Only
  Grants paid $545K Organizations funded 20 Typical grant $15,000 Preselected recipients only
  HealthArts & CultureChildren & YouthEducation

• Rembert Family Foundation Inc

  Atlantic Beach, FL · EIN 59-3652983 · latest return: tax year 2025

  Gave $291K in 2025
  Organizations funded 20 Typical grant $6,000 Describes how to apply
  Children & YouthEducationHuman ServicesArts & Culture

• Hyman and Bessie Passman Family Charitable Foundation Inc

  Cincinnati, OH · EIN 20-0657086 · latest return: tax year 2025

  Invitation Only
  Grants paid $234K Organizations funded 20 Typical grant $6,000 Preselected recipients only
  EducationChildren & YouthArts & CultureFood Assistance

• Bergerson Family Foundation

  Wayzata, MN · EIN 81-4676184 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  Human ServicesMental HealthEducationHomelessness

• Loquercio Family Foundation

  Streamwood, IL · EIN 84-4902723 · latest return: tax year 2024

  Invitation Only
  Grants paid $191K Organizations funded 20 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentFaith-Based

• The Gerson Family Foundation Trust

  West Palm Beach, FL · EIN 46-7212630 · latest return: tax year 2024

  Gave $172K in 2024
  Organizations funded 20 Typical grant $2,500 Describes how to apply
  Human ServicesFood AssistanceChildren & YouthDisability Services

• Duda Family Foundation

  Rochester, NY · EIN 46-0807644 · latest return: tax year 2025

  Invitation Only
  Grants paid $165K Organizations funded 20 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureChildren & YouthDisability Services

• Milton I Stiefel and Frances L Stiefel Foundation

  Salina, KS · EIN 20-2286746 · latest return: tax year 2024

  Gave $156K in 2024
  Organizations funded 20 Typical grant $5,000 Describes how to apply
  Arts & CultureChildren & YouthEducationEnvironment

• The Turtle Plastics Foundation

  Lorain, OH · EIN 37-1863325 · latest return: tax year 2024

  Invitation Only
  Grants paid $148K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  Human ServicesArts & CultureEducationHealth

• Dorothea and Fletcher Gleason Family Foundation

  Kirtland, OH · EIN 31-1497527 · latest return: tax year 2025

  Gave $73K in 2025
  Organizations funded 20 Typical grant $3,000 Describes how to apply
  HealthAnimal WelfareEducationFood Assistance

• Karen Alice Nilsen Olsen Charitable Foundation Inc

  Parker, CO · EIN 46-3709161 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 20 Typical grant $2,000 Preselected recipients only
  Animal WelfareHealthHuman ServicesChildren & Youth

• The Oak Tree Charitable Trust

  Gallatin, TN · EIN 81-4858429 · latest return: tax year 2025

  Gave $37K in 2025
  Organizations funded 20 Typical grant $1,000 Describes how to apply
  EnvironmentHomelessnessHousing

• Zimmerman Family Foundation

  Casper, WY · EIN 83-0322568 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 19 Typical grant $10,000 Preselected recipients only
  Human ServicesMental HealthChildren & YouthEducation

• Longview Foundation

  Newtown, PA · EIN 47-2611237 · latest return: tax year 2024

  Invitation Only
  Grants paid $585K Organizations funded 19 Typical grant $25,000 Preselected recipients only
  HealthEducationHomelessnessHousing

• Quiet Heart Foundation Inc

  Jackson, WY · EIN 85-0561863 · latest return: tax year 2025

  Invitation Only
  Grants paid $432K Organizations funded 19 Typical grant $7,319 Preselected recipients only
  Animal WelfareChildren & YouthEducationArts & Culture

• The Nazareth Foundation Inc

  Cookeville, TN · EIN 81-1135220 · latest return: tax year 2024

  Invitation Only
  Grants paid $395K Organizations funded 19 Typical grant $10,000 Preselected recipients only
  HealthChildren & YouthFaith-BasedHuman Services

• Chuck and Janet Andres Family Foundation

  Tucson, AZ · EIN 93-3854590 · latest return: tax year 2024

  Invitation Only
  Grants paid $342K Organizations funded 19 Typical grant $2,000 Preselected recipients only
  Human ServicesAnimal WelfareEducationHomelessness

• Irving Winer Foundation

  Sewalls Point, FL · EIN 59-6210819 · latest return: tax year 2024

  Invitation Only
  Grants paid $252K Organizations funded 19 Typical grant $4,308 Preselected recipients only
  Animal WelfareHomelessnessHousing

• The Muir House Foundation

  Lexington, KY · EIN 46-2986797 · latest return: tax year 2025

  Invitation Only
  Grants paid $250K Organizations funded 19 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth