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.

2,473 funders with a return from the last few years. Clear filters Browse all profiles by state

• Gene and Ruth Posner Foundation Inc

  Milwaukee, WI · EIN 39-6050150 · latest return: tax year 2025

  Invitation Only
  Grants paid $387K Organizations funded 51 Typical grant $3,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHousing

• L E Phillips Family Foundation Inc

  Eau Claire, WI · EIN 39-6046126 · latest return: tax year 2025

  Gave $6.1M in 2025
  Organizations funded 97 Typical grant $2,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• 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 Jek Foundation Inc

  Oshkosh, WI · EIN 39-1998578 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 40 Typical grant $25,000 Describes how to apply
  Human ServicesArts & CultureEducationMental Health

• Duane H and Dorothy M Bluemke Charitable Foundation Ltd

  Sturgeon Bay, WI · EIN 20-2058965 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 62 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthFaith-BasedHealth

• Multhauf Foundation Ltd

  Sarona, WI · EIN 04-3796687 · latest return: tax year 2025

  Invitation Only
  Grants paid $351K Organizations funded 49 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesFaith-BasedAnimal Welfare

• Merkel Foundation Inc

  Brookfield, WI · EIN 39-1582624 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 47 Typical grant $20,078 Preselected recipients only
  HealthHuman ServicesEducationAnimal Welfare

• Wps Charitable Foundation Inc

  Monona, WI · EIN 39-1568111 · latest return: tax year 2025

  Gave $374K in 2025
  Organizations funded 47 Typical grant $5,000 Describes how to apply
  EducationHealthHuman ServicesVeterans

• Hartwig Family Foundation Inc

  Appleton, WI · EIN 39-1977500 · latest return: tax year 2024

  Invitation Only
  Grants paid $712K Organizations funded 35 Typical grant $10,000 Preselected recipients only
  Human ServicesArts & CultureHealthChildren & Youth

• The Gustav & Gladys Kindt Foundation

  Milwaukee, WI · EIN 39-1971724 · latest return: tax year 2025

  Gave $120K in 2025
  Organizations funded 34 Typical grant $3,000 Describes how to apply
  Human ServicesHealthChildren & YouthDisability Services

• Madison Investments Foundation Inc

  Madison, WI · EIN 82-3835195 · latest return: tax year 2024

  Gave $111K in 2024
  Organizations funded 39 Typical grant $1,000 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• 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

• The Silseth Foundation

  Wilmington, DE · EIN 85-3068681 · latest return: tax year 2025

  Invitation Only
  Grants paid $620K Organizations funded 50 Typical grant $7,500 Preselected recipients only
  Faith-BasedHuman ServicesChildren & YouthArts & Culture

• DAVID G and NANCY B WALSH FAMILY FOUNDATION LTD

  Madison, WI · EIN 39-1914595 · latest return: tax year 2024

  Invitation Only
  Grants paid $352K Organizations funded 31 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationArts & CultureHealth

• Prescott Family Foundation Inc

  West Bend, WI · EIN 06-1667125 · latest return: tax year 2023

  Invitation Only
  Grants paid $5.6M Organizations funded 26 Typical grant $3,000 Preselected recipients only
  Human ServicesAnimal WelfareChildren & YouthYouth Sports

• Weiss Family Foundation

  Milwaukee, WI · EIN 39-6687485 · latest return: tax year 2025

  Gave $256K in 2025
  Organizations funded 23 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthEducationEnvironment

• Schoen Family Charitable Trust

  Loudon, TN · EIN 20-6771963 · latest return: tax year 2025

  Invitation Only
  Grants paid $281K Organizations funded 58 Typical grant $3,000 Preselected recipients only
  Children & YouthHealthArts & CultureMental Health

• The Robert and Susan Brown Family Foundation Inc

  Neenah, WI · EIN 26-0743538 · latest return: tax year 2025

  Invitation Only
  Grants paid $388K Organizations funded 51 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthEnvironment

• Vine and Branches Foundation Inc

  Brookfield, WI · EIN 39-1827808 · latest return: tax year 2023

  Invitation Only
  Grants paid $4.1M Organizations funded 50 Typical grant $30,000 Preselected recipients only
  Faith-BasedHuman ServicesEducationChildren & Youth

• Wallace H Jerome Foundation Inc

  Barron, WI · EIN 39-1040067 · latest return: tax year 2025

  Gave $59K in 2025
  Organizations funded 39 Typical grant $800 Describes how to apply
  Human ServicesEducationEnvironmentAnimal Welfare