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.

1,512 funders with a return from the last few years. Clear filters Browse all profiles by state

• Midwestone Bank Foundation

  Iowa City, IA · EIN 75-3023674 · latest return: tax year 2025

  Invitation Only
  Grants paid $241K Organizations funded 50 Typical grant $5,000 Preselected recipients only
  EducationHealthChildren & YouthCommunity Development

• Prairie Springs Paul a Fleckenstein Charitable Trust

  Milwaukee, WI · EIN 46-6723636 · latest return: tax year 2025

  Gave $100K in 2025
  Organizations funded 10 Typical grant $1,456 Describes how to apply
  EnvironmentYouth Sports

• The Nordson Corporation Foundation

  Westlake, OH · EIN 34-1596194 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 159 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Sunshine Charitable Foundation

  Libertyville, IL · EIN 20-1919538 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 63 Typical grant $5,000 Preselected recipients only
  EducationHealthHuman ServicesChildren & Youth

• Jenni & Kyle Foundation Inc

  Belleville, WI · EIN 85-3578786 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 11 Typical grant $40,000 Preselected recipients only
  EducationChildren & YouthEnvironmentAnimal Welfare

• Maas Foundation Inc

  Pewaukee, WI · EIN 46-1632345 · latest return: tax year 2025

  Invitation Only
  Grants paid $136K Organizations funded 38 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• Pollybill Foundation Inc

  Milwaukee, WI · EIN 39-6078550 · latest return: tax year 2025

  Invitation Only
  Grants paid $495K Organizations funded 22 Typical grant $5,000 Preselected recipients only
  Animal WelfareArts & CultureEnvironmentHuman Services

• Sandstone Foundation Inc

  Milwaukee, WI · EIN 26-1591945 · latest return: tax year 2025

  Invitation Only
  Grants paid $101K Organizations funded 10 Typical grant $2,000 Preselected recipients only
  Arts & CultureEnvironmentEducationHuman Services

• Franklin Electric Charitable and Educational Foundation Inc

  Fort Wayne, IN · EIN 23-7399324 · latest return: tax year 2024

  Gave $368K in 2024
  Organizations funded 61 Typical grant $2,500 Describes how to apply
  Human ServicesChildren & YouthArts & CultureDisability Services

• The Armstrong Family Foundation

  Brookfield, WI · EIN 30-0212798 · latest return: tax year 2025

  Gave $154K in 2025
  Organizations funded 54 Typical grant $750 Describes how to apply
  EducationChildren & YouthHealthHomelessness

• Bradshaw-Knight Foundation Inc

  Madison, WI · EIN 39-1960035 · latest return: tax year 2024

  Gave $148K in 2024
  Organizations funded 13 Typical grant $10,000 Describes how to apply
  EnvironmentArts & CultureChildren & Youth

• Allegis Group Foundation Inc

  Hanover, MD · EIN 31-1608900 · latest return: tax year 2025

  Gave $4.5M in 2025
  Organizations funded 269 Typical grant $2,500 Describes how to apply
  HealthEducationHuman ServicesAnimal Welfare

• Adreani Foundation

  Park Ridge, IL · EIN 36-3059439 · latest return: tax year 2024

  Invitation Only
  Grants paid $593K Organizations funded 86 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• Illumina Corporate Foundation

  Wilmington, DE · EIN 47-5649615 · latest return: tax year 2025

  Gave $3M in 2025
  Organizations funded 40 Typical grant $10,000 Describes how to apply
  EducationSTEMHealthChildren & Youth

• Swenson Family Foundation

  Orange, CA · EIN 33-0603766 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.1M Organizations funded 33 Typical grant $50,000 Preselected recipients only
  EducationSTEMEnvironmentFaith-Based

• Warwick Foundation

  Northfield, IL · EIN 36-3499673 · latest return: tax year 2025

  Invitation Only
  Grants paid $524K Organizations funded 31 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentFaith-Based

• W D Byrne and Patricia a Byrne Foundation

  Monona, WI · EIN 85-6707958 · latest return: tax year 2025

  Invitation Only
  Grants paid $79K Organizations funded 10 Typical grant $7,784 Preselected recipients only
  Arts & CultureEnvironment

• Russell Sage Foundation

  New York, NY · EIN 13-1635303 · latest return: tax year 2024

  Gave $6.4M in 2024
  Organizations funded 137 Typical grant $37,500 Describes how to apply
  EducationCommunity DevelopmentHealthHousing

• Tawani Charitable Distribution Fund

  Chicago, IL · EIN 30-0040386 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.6M Organizations funded 119 Typical grant $24,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Albright Foundation

  Edina, MN · EIN 20-3911328 · latest return: tax year 2025

  Invitation Only
  Grants paid $280K Organizations funded 75 Typical grant $500 Preselected recipients only
  EducationArts & CultureFaith-BasedHuman Services