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.

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

• John & Kathy Reinhart Family Foundation Inc

  LA Crosse, WI · EIN 46-1384494 · latest return: tax year 2024

  Invitation Only
  Grants paid $232K Organizations funded 50 Typical grant $1,000 Preselected recipients only
  EducationHealthHuman ServicesMental Health

• Nicholas Family Foundation Trust

  Mequon, WI · EIN 39-6589261 · latest return: tax year 2025

  Gave $3.9M in 2025
  Organizations funded 51 Typical grant $50,000 Describes how to apply
  EducationAnimal WelfareHealthChildren & Youth

• Konrad & Mary Jo Testwuide Foundation Inc

  Sheboygan, WI · EIN 39-1915639 · latest return: tax year 2024

  Gave $139K in 2024
  Organizations funded 51 Typical grant $300 Describes how to apply
  Faith-BasedEducationHealthArts & Culture

• Kelben Foundation Inc

  Milwaukee, WI · EIN 39-1494625 · latest return: tax year 2024

  Gave $4.9M in 2024
  Organizations funded 61 Typical grant $3,000 Describes how to apply
  HealthHuman ServicesChildren & YouthDisability Services

• The Oscar Rennebohm Foundation Inc

  Madison, WI · EIN 39-6039252 · latest return: tax year 2025

  Gave $3.2M in 2025
  Organizations funded 37 Typical grant $75,000 Describes how to apply
  HealthHuman ServicesEducationMental Health

• Barbara and John Trimble Family Foundation Inc

  Milwaukee, WI · EIN 30-0135395 · latest return: tax year 2025

  Invitation Only
  Grants paid $220K Organizations funded 43 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthFood AssistanceFaith-Based

• Wow We Care Charity of Wisconsin Inc

  Appleton, WI · EIN 92-3507149 · latest return: tax year 2025

  Invitation Only
  Grants paid $64K Organizations funded 33 Typical grant $1,000 Preselected recipients only
  HealthArts & CultureHuman ServicesMental Health

• Dale R & Ruth L Michels Family Foundation

  Brownsville, WI · EIN 39-1949453 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.2M Organizations funded 33 Typical grant $10,000 Preselected recipients only
  Human ServicesArts & CultureMental HealthChildren & Youth

• Ray and Kay Eckstein Charitable Trust

  Paducah, KY · EIN 39-6786592 · latest return: tax year 2024

  Gave $22.8M in 2024
  Organizations funded 183 Typical grant $50,000 Describes how to apply
  Human ServicesEducationHealthFood Assistance

• Sms Foundation Inc

  Madison, WI · EIN 20-1878599 · latest return: tax year 2025

  Invitation Only
  Grants paid $481K Organizations funded 61 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationAnimal WelfareChildren & Youth

• Johnson Family Foundation Tr

  Racine, WI · EIN 36-7092273 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 47 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareEnvironmentHuman Services

• Viola E Lundeberg Rvoc Tr

  River Falls, WI · EIN 39-6503917 · latest return: tax year 2025

  Invitation Only
  Grants paid $69K Organizations funded 30 Typical grant $2,000 Preselected recipients only
  EducationHomelessnessHousingChildren & Youth

• Little Rapids Corporation - Egan Family Foundation Inc

  Green Bay, WI · EIN 39-1570620 · latest return: tax year 2025

  Gave $254K in 2025
  Organizations funded 25 Typical grant $10,000 Describes how to apply
  Human ServicesYouth SportsArts & CultureHealth

• Legacy Foundation of Central Wisconsin Inc

  Wisconsin Rapids, WI · EIN 47-2978943 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.1M Organizations funded 22 Typical grant $350,000 Preselected recipients only
  EnvironmentMental HealthFood AssistanceHealth

• Mid-States Aluminum Foundation Inc

  Fond Du Lac, WI · EIN 39-2014920 · latest return: tax year 2023

  Invitation Only
  Grants paid $1M Organizations funded 21 Typical grant $500 Preselected recipients only
  Community DevelopmentMental HealthAnimal WelfareChildren & Youth

• Alben F Bates and Clara G Bates Foundation

  Elmhurst, IL · EIN 36-6081072 · latest return: tax year 2025

  Invitation Only
  Grants paid $708K Organizations funded 156 Typical grant $3,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• Pentair Foundation

  Golden Valley, MN · EIN 41-1890149 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 346 Typical grant $100 Describes how to apply
  HealthEducationAnimal WelfareHuman Services

• Cousins Subs Make It Better Foundation Inc

  Menomonee Falls, WI · EIN 45-3640866 · latest return: tax year 2025

  Gave $91K in 2025
  Organizations funded 23 Typical grant $3,000 Describes how to apply
  Arts & CultureMental HealthEducationHealth

• Ziegler Family Foundation Inc

  Brookfield, WI · EIN 47-2563684 · latest return: tax year 2025

  Invitation Only
  Grants paid $516K Organizations funded 37 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHealthMental Health

• The Bwbr Foundation

  St Paul, MN · EIN 26-1280877 · latest return: tax year 2025

  Gave $71K in 2025
  Organizations funded 69 Typical grant $1,000 Describes how to apply
  EducationHealthHuman ServicesCommunity Development