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.

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

• Cleary-Kumm Foundation Inc

  La Crosse, WI · EIN 39-1426785 · latest return: tax year 2023

  Gave $829K in 2023
  Organizations funded 115 Typical grant $1,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Youth Foundation Inc

  Milwaukee, WI · EIN 39-0945311 · latest return: tax year 2025

  Gave $123K in 2025
  Organizations funded 93 Typical grant $1,000 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• 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

• The Galaxy Foundation Inc

  Hartland, WI · EIN 20-2060980 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 108 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• J P C Foundation

  Janesville, WI · EIN 39-1703739 · latest return: tax year 2024

  Invitation Only
  Grants paid $523K Organizations funded 81 Typical grant $2,500 Preselected recipients only
  EducationHealthChildren & YouthYouth Sports

• Cornerstone Foundation of Northeastern Wisconsin Inc

  Green Bay, WI · EIN 36-2761910 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 70 Typical grant $5,000 Describes how to apply
  Children & YouthEducationHealthHousing

• 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

• Richard and Ethel Herzfeld Foundation Inc

  Milwaukee, WI · EIN 23-7230686 · latest return: tax year 2024

  Gave $4.2M in 2024
  Organizations funded 68 Typical grant $30,000 Describes how to apply
  Arts & CultureHuman ServicesCommunity DevelopmentChildren & Youth

• 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

• 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

• Howard Frankenthal Family Foundation Ltd

  Mequon, WI · EIN 39-1642921 · latest return: tax year 2025

  Gave $150K in 2025
  Organizations funded 77 Typical grant $500 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• The Clarence Wallace and Dolores Lynch Wallace Family Foundation

  Appleton, WI · EIN 39-6624684 · latest return: tax year 2025

  Gave $504K in 2025
  Organizations funded 69 Typical grant $4,000 Describes how to apply
  Human ServicesEducationHousingMental Health

• John and Engrid Meng Inc

  De Pere, WI · EIN 39-1432568 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 81 Typical grant $6,000 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• Bert L and Patricia S Steigleder Charitable Trust

  Milwaukee, WI · EIN 39-6541246 · latest return: tax year 2024

  Gave $490K in 2024
  Organizations funded 63 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHuman ServicesChildren & Youth

• Endres Manufacturing Foundation Inc

  Madison, WI · EIN 39-1839327 · latest return: tax year 2024

  Gave $444K in 2024
  Organizations funded 56 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthArts & CultureHousing

• First Business Charitable Foundation Inc

  Madison, WI · EIN 42-1614475 · latest return: tax year 2025

  Gave $339K in 2025
  Organizations funded 63 Typical grant $1,500 Describes how to apply
  Food AssistanceHuman ServicesChildren & YouthEducation

• Duane and Kathleen Foulkes Foundation Inc

  Beaver Dam, WI · EIN 20-5592397 · latest return: tax year 2024

  Invitation Only
  Grants paid $555K Organizations funded 61 Typical grant $2,000 Preselected recipients only
  EducationHuman ServicesFaith-BasedArts & Culture

• Vilter Foundation Inc

  Milwaukee, WI · EIN 39-0678640 · latest return: tax year 2024

  Gave $158K in 2024
  Organizations funded 60 Typical grant $2,000 Describes how to apply
  HealthAnimal WelfareArts & CultureDisability Services

• Sue Anne Gelatt Foundation

  LA Crosse, WI · EIN 45-6497267 · latest return: tax year 2025

  Invitation Only
  Grants paid $475K Organizations funded 50 Typical grant $4,000 Preselected recipients only
  Human ServicesArts & CultureMental HealthChildren & Youth