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.

1,364 funders with a return from the last few years. Clear filters Browse all profiles by state

• Wade Family Foundation

  Wilson, WY · EIN 81-0915665 · latest return: tax year 2025

  Invitation Only
  Grants paid $95K Organizations funded 4 Typical grant $10,000 Preselected recipients only
  Animal WelfareChildren & YouthEducationFaith-Based

• 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

• Betty Lewis Environmental Charitable Trust

  Appleton, WI · EIN 27-6039148 · latest return: tax year 2025

  Invitation Only
  Grants paid $142K Organizations funded 36 Typical grant $3,938 Preselected recipients only
  EnvironmentAnimal Welfare

• Donald Weesner Charitable Tr

  Milwaukee, WI · EIN 41-6463406 · latest return: tax year 2024

  Invitation Only
  Grants paid $307K Organizations funded 8 Typical grant $35,000 Preselected recipients only
  Animal WelfareEnvironment

• Joseph and Vera Zilber Family Foundation Inc

  Milwaukee, WI · EIN 39-2076346 · latest return: tax year 2024

  Gave $18.8M in 2024
  Organizations funded 319 Typical grant $7,500 Describes how to apply
  Human ServicesHousingCommunity DevelopmentHealth

• George Kress Foundation Inc

  Green Bay, WI · EIN 39-6050768 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.6M Organizations funded 132 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHuman Services

• Ralph Evinrude Foundation Inc

  Milwaukee, WI · EIN 39-6040256 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 105 Typical grant $7,500 Describes how to apply
  EducationArts & CultureHuman ServicesHealth

• Kohler Foundation Inc

  Kohler, WI · EIN 39-0810536 · latest return: tax year 2025

  Gave $9M in 2025
  Organizations funded 143 Typical grant $7,000 Describes how to apply
  EducationArts & CultureChildren & YouthEnvironment

• Pleasant T Rowland Foundation Inc

  Brookfield, WI · EIN 39-1868295 · latest return: tax year 2025

  Gave $9.2M in 2025
  Organizations funded 113 Typical grant $11,500 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• B a and Esther Greenheck Foundation

  Wausau, WI · EIN 39-1937735 · latest return: tax year 2025

  Gave $2.8M in 2025
  Organizations funded 91 Typical grant $20,000 Describes how to apply
  Human ServicesChildren & YouthEducationArts & Culture

• Theda and Tamblin Clark Smith Family Foundation Inc

  Wilmington, DE · EIN 39-6125329 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 129 Typical grant $6,500 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Frank G & Frieda K Brotz Family Foundation Inc

  Sheboygan, WI · EIN 39-6060552 · latest return: tax year 2024

  Gave $2.5M in 2024
  Organizations funded 88 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• John J Frautschi Family Foundation Inc

  Madison, WI · EIN 39-1561017 · latest return: tax year 2025

  Invitation Only
  Grants paid $572K Organizations funded 99 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• E C Styberg Foundation Inc

  Racine, WI · EIN 39-1410323 · latest return: tax year 2024

  Gave $505K in 2024
  Organizations funded 70 Typical grant $2,838 Describes how to apply
  EducationHealthHuman ServicesEnvironment

• Sonnentag American Foundation Inc

  Marathon, WI · EIN 92-0679101 · latest return: tax year 2024

  Gave $908K in 2024
  Organizations funded 106 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthEducationFood Assistance

• Theodore W Batterman Family Foundation Inc

  Milwaukee, WI · EIN 39-1688812 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.9M Organizations funded 99 Typical grant $15,000 Preselected recipients only
  EducationFaith-BasedChildren & YouthHealth

• Pablo Foundation Inc

  Eau Claire, WI · EIN 82-3398310 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 67 Typical grant $2,500 Describes how to apply
  EducationArts & CultureChildren & YouthHealth

• Ruth St John & John Dunham West Foundation Inc

  Manitowoc, WI · EIN 39-6056375 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 63 Typical grant $32,000 Describes how to apply
  Arts & CultureMental HealthHuman ServicesEducation

• Annmarie Foundation Inc

  Medford, WI · EIN 23-7301323 · latest return: tax year 2024

  Gave $11.1M in 2024
  Organizations funded 62 Typical grant $2,000 Describes how to apply
  EducationArts & CultureSTEMChildren & Youth

• K C Stock Foundation Inc

  Green Bay, WI · EIN 39-1688221 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 63 Typical grant $10,000 Describes how to apply
  Human ServicesChildren & YouthEducationHousing