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.

1,258 funders with a return from the last few years. Clear filters Browse all profiles by state

• Sargent Family Foundation

  Winnetka, IL · EIN 35-7011349 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 61 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• The Osi Group Foundation

  Aurora, IL · EIN 27-3722112 · latest return: tax year 2024

  Invitation Only
  Grants paid $259K Organizations funded 43 Typical grant $2,250 Preselected recipients only
  Youth SportsEducationChildren & YouthFood Assistance

• Stuhley Charitable Foundation

  Nokomis, FL · EIN 88-2706164 · latest return: tax year 2025

  Invitation Only
  Grants paid $137K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• Onan Family Foundation

  Duluth, MN · EIN 41-6033631 · latest return: tax year 2025

  Invitation Only
  Grants paid $298K Organizations funded 30 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• Patricia J Ruegsegger Family Foundation Inc

  Madison, WI · EIN 93-4336099 · latest return: tax year 2024

  Invitation Only
  Grants paid $22K Organizations funded 16 Typical grant $1,000 Preselected recipients only
  Animal WelfareFood AssistanceHomelessnessHuman Services

• Bossard Foundation Inc

  Milwaukee, WI · EIN 39-1514700 · latest return: tax year 2025

  Invitation Only
  Grants paid $24K Organizations funded 7 Typical grant $1,500 Preselected recipients only
  EducationEnvironmentFood Assistance

• Kelly Family Foundation Inc

  Madison, WI · EIN 39-2030686 · latest return: tax year 2025

  Invitation Only
  Grants paid $64K Organizations funded 6 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationFood AssistanceHealth

• The Impermanent Foundation Inc

  Madison, WI · EIN 87-3838914 · latest return: tax year 2024

  Invitation Only
  Grants paid $52K Organizations funded 6 Typical grant $10,000 Preselected recipients only
  Human ServicesFood AssistanceHealth

• Star and Roger Kimps Family Foundation Inc

  Green Bay, WI · EIN 46-4315279 · latest return: tax year 2025

  Invitation Only
  Grants paid $138K Organizations funded 5 Typical grant $10,000 Preselected recipients only
  Youth SportsFood Assistance

• Arnold Fisher Trust for the Homeless

  Appleton, WI · EIN 39-6578306 · latest return: tax year 2024

  Gave $26K in 2024
  Organizations funded 5 Typical grant $5,000 Describes how to apply
  Food Assistance

• George Family Charitable Foundation Inc

  Prairie Du Chien, WI · EIN 39-1837959 · latest return: tax year 2025

  Gave $21K in 2025
  Organizations funded 5 Typical grant $2,500 Describes how to apply
  Community DevelopmentFood Assistance

• C Kevin Walker Foundation

  New Lisbon, WI · EIN 39-1869238 · latest return: tax year 2024

  Invitation Only
  Grants paid $12K Organizations funded 5 Typical grant $1,000 Preselected recipients only
  EducationFood AssistanceHuman Services

• The Andrew W Mellon Foundation

  New York, NY · EIN 13-1879954 · latest return: tax year 2024

  Gave $555M in 2024
  Organizations funded 848 Typical grant $500,000 Describes how to apply
  Arts & CultureEducationEnvironmentCommunity Development

• Laura and John Arnold Foundation

  Houston, TX · EIN 26-3241764 · latest return: tax year 2024

  Invitation Only
  Grants paid $193.3M Organizations funded 789 Typical grant $122,776 Preselected recipients only
  EducationHealthSTEMCommunity Development

• Gibson Gives Foundation Dba Gibson Gives

  Nashville, TN · EIN 20-0832563 · latest return: tax year 2025

  Gave $2.5M in 2025
  Organizations funded 316 Typical grant $4,346 Describes how to apply
  Arts & CultureHealthHuman ServicesEducation

• Stephen & Mary Birch Foundation Inc

  Wilmington, DE · EIN 22-1713022 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 130 Typical grant $10,000 Describes how to apply
  Human ServicesHealthEducationArts & Culture

• The Colburn Family Foundation

  Reston, VA · EIN 54-1923880 · latest return: tax year 2024

  Gave $494K in 2024
  Organizations funded 89 Typical grant $1,500 Describes how to apply
  Arts & CultureChildren & YouthEducationHealth

• Spahn & Rose Lumber Co Charitable Foundation

  Dubuque, IA · EIN 42-6234027 · latest return: tax year 2025

  Invitation Only
  Grants paid $148K Organizations funded 84 Typical grant $1,000 Preselected recipients only
  Human ServicesHealthEducationYouth Sports

• United Health Foundation

  Eden Prairie, MN · EIN 41-1941615 · latest return: tax year 2024

  Invitation Only
  Grants paid $50.3M Organizations funded 57 Typical grant $250,000 Preselected recipients only
  HealthEducationCommunity DevelopmentMental Health

• The Haggerty Family Foundation

  Austin, TX · EIN 74-2834429 · latest return: tax year 2024

  Invitation Only
  Grants paid $86K Organizations funded 34 Typical grant $1,500 Preselected recipients only
  EducationEnvironmentHealthArts & Culture