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.

3,486 funders with a return from the last few years. Clear filters Browse all profiles by state

• 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

• Riordan Family Foundation

  Green Lake, WI · EIN 30-6000348 · latest return: tax year 2024

  Invitation Only
  Grants paid $675K Organizations funded 47 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironmentHousingAnimal Welfare

• Haley B Bear Foundation Inc

  Madison, WI · EIN 87-2610799 · latest return: tax year 2025

  Gave $55K in 2025
  Organizations funded 32 Typical grant $1,237 Describes how to apply
  Human ServicesArts & CultureCommunity DevelopmentDisability Services

• A Sturm & Sons Foundation Inc Paul J Sturm

  Manawa, WI · EIN 39-6084283 · latest return: tax year 2025

  Gave $212K in 2025
  Organizations funded 27 Typical grant $5,000 Describes how to apply
  HealthArts & CultureEducationHuman Services

• Berghammer Construction Foundation Inc

  Butler, WI · EIN 27-1529610 · latest return: tax year 2025

  Invitation Only
  Grants paid $93K Organizations funded 27 Typical grant $1,000 Preselected recipients only
  HousingEducationFood AssistanceHealth

• Schoenleber Foundation Inc

  Milwaukee, WI · EIN 39-1049364 · latest return: tax year 2025

  Gave $500K in 2025
  Organizations funded 25 Typical grant $15,000 Describes how to apply
  HousingArts & CultureChildren & YouthCommunity Development

• Lang Family Foundation Inc

  Punta Gorda, FL · EIN 39-1884671 · latest return: tax year 2025

  Gave $83K in 2025
  Organizations funded 25 Typical grant $2,000 Describes how to apply
  HealthHuman ServicesAnimal WelfareCommunity Development

• Wangerin Family Foundation Inc

  De Pere, WI · EIN 99-1535185 · latest return: tax year 2024

  Invitation Only
  Grants paid $56K Organizations funded 25 Typical grant $2,000 Preselected recipients only
  EnvironmentArts & CultureChildren & YouthEducation

• Marjorie L Christiansen Foundation

  Milwaukee, WI · EIN 39-6037585 · latest return: tax year 2024

  Gave $132K in 2024
  Organizations funded 28 Typical grant $3,000 Describes how to apply
  Children & YouthHuman ServicesArts & CultureCommunity Development

• 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

• Krainz Foundation Inc

  Franklin, WI · EIN 39-1979181 · latest return: tax year 2025

  Invitation Only
  Grants paid $155K Organizations funded 25 Typical grant $3,000 Preselected recipients only
  HealthHuman ServicesAnimal WelfareDisability Services

• Tikvah Charitable Trust

  Watertown, WI · EIN 39-6777005 · latest return: tax year 2025

  Gave $12K in 2025
  Organizations funded 52 Typical grant $100 Describes how to apply
  Animal WelfareArts & CultureEnvironmentEducation

• Abbybank Foundation Inc

  Abbotsford, WI · EIN 39-1540288 · latest return: tax year 2025

  Gave $67K in 2025
  Organizations funded 23 Typical grant $2,000 Describes how to apply
  Human ServicesArts & CultureDisability ServicesEducation

• John J & Ruth F Kloss Charitable Tr

  Milwaukee, WI · EIN 39-6790033 · latest return: tax year 2024

  Gave $408K in 2024
  Organizations funded 25 Typical grant $10,000 Describes how to apply
  Human ServicesAnimal WelfareChildren & YouthDisability Services

• Debbink Family Foundation Inc

  Oconomowoc, WI · EIN 39-1904743 · latest return: tax year 2025

  Invitation Only
  Grants paid $470K Organizations funded 24 Typical grant $5,000 Preselected recipients only
  Human ServicesDisability ServicesHealthArts & Culture

• Adreani Family Foundation

  Park Ridge, IL · EIN 86-1089646 · latest return: tax year 2024

  Invitation Only
  Grants paid $250K Organizations funded 58 Typical grant $2,500 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureCommunity Development

• Wilbert & Genevieve Schauer Foundatation Inc

  Brookfield, WI · EIN 36-3568775 · latest return: tax year 2024

  Invitation Only
  Grants paid $181K Organizations funded 25 Typical grant $1,200 Preselected recipients only
  Arts & CultureEducationHealth

• Shomos Family Foundation Ltd

  Milwaukee, WI · EIN 39-1622902 · latest return: tax year 2025

  Invitation Only
  Grants paid $107K Organizations funded 59 Typical grant $1,000 Preselected recipients only
  Animal WelfareHuman ServicesArts & CultureEnvironment

• Backus Family Foundation Inc

  Waunakee, WI · EIN 46-0513483 · latest return: tax year 2024

  Invitation Only
  Grants paid $27K Organizations funded 47 Typical grant $250 Preselected recipients only
  Animal WelfareChildren & YouthHealthHuman Services

• Eugene J Eder Charitable Foundation Inc

  Milwaukee, WI · EIN 39-1870043 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.4M Organizations funded 36 Typical grant $20,000 Preselected recipients only
  Arts & CultureFaith-BasedEducationEnvironment