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.

1,364 funders with a return from the last few years. Clear filters Browse all profiles by state

• Ellamae Siebert Foundation Inc

  Milwaukee, WI · EIN 39-1708686 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 7 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareHousingSTEM

• Hugh & Helena Brogan Foundation Inc

  Stevens Point, WI · EIN 39-1590025 · latest return: tax year 2025

  Invitation Only
  Grants paid $37K Organizations funded 7 Typical grant $3,000 Preselected recipients only
  Animal WelfareHomelessnessHousing

• Minnesota Power Foundation

  Duluth, MN · EIN 56-2560595 · latest return: tax year 2025

  Gave $655K in 2025
  Organizations funded 143 Typical grant $1,000 Describes how to apply
  EducationHuman ServicesFood AssistanceArts & Culture

• Dodson Foundation Inc

  Inverness, IL · EIN 39-1694304 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.3M Organizations funded 88 Typical grant $25,000 Preselected recipients only
  EducationHuman ServicesHealthHousing

• Charles F de Ganahl Family Foundation

  Boston, MA · EIN 20-6099876 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 49 Typical grant $10,000 Preselected recipients only
  Arts & CultureFaith-BasedAnimal WelfareEducation

• Karlgaard Family Foundation

  Great Falls, VA · EIN 31-1810538 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.4M Organizations funded 17 Typical grant $25,000 Preselected recipients only
  EducationAnimal WelfareHealthSTEM

• Stauber Family Foundation

  Morton Grove, IL · EIN 36-3685117 · latest return: tax year 2025

  Invitation Only
  Grants paid $415K Organizations funded 14 Typical grant $2,500 Preselected recipients only
  Animal Welfare

• James and Christine Speaker Family Foundation

  Cedarburg, WI · EIN 93-4588172 · latest return: tax year 2024

  Invitation Only
  Grants paid $210K Organizations funded 10 Typical grant $15,000 Preselected recipients only
  Animal WelfareEnvironmentFaith-BasedFood Assistance

• Elmer B Ott Family Foundation

  Green Bay, WI · EIN 39-1633778 · latest return: tax year 2024

  Invitation Only
  Grants paid $311K Organizations funded 8 Typical grant $1,569 Preselected recipients only
  EducationAnimal WelfareFaith-BasedMental Health

• The Clapper Family Charitable Tr -Xx-

  Madison, WI · EIN 33-6628085 · latest return: tax year 2025

  Invitation Only
  Grants paid $39K Organizations funded 7 Typical grant $1,000 Preselected recipients only
  Animal WelfareChildren & YouthVeterans

• Wilhelms Family Foundation Inc

  Milwaukee, WI · EIN 81-0820227 · latest return: tax year 2025

  Gave $20K in 2025
  Organizations funded 7 Typical grant $1,000 Describes how to apply
  Arts & CultureAnimal WelfareFaith-BasedHomelessness

• The Leola Culver Family Foundation Inc

  New York, NY · EIN 39-2042416 · latest return: tax year 2024

  Invitation Only
  Grants paid $435K Organizations funded 6 Typical grant $20,000 Preselected recipients only
  Animal WelfareArts & CultureEducationEnvironment

• Weiss Family Impact Fund Inc

  Scottsdale, AZ · EIN 47-4661661 · latest return: tax year 2024

  Invitation Only
  Grants paid $150K Organizations funded 6 Typical grant $20,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthHousing

• Apple Family Foundation Inc

  Waukesha, WI · EIN 39-1037948 · latest return: tax year 2023

  Invitation Only
  Grants paid $66K Organizations funded 6 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareVeterans

• Gerald L and Dee Lila Murray Foundation Inc

  Palmyra, WI · EIN 88-1550149 · latest return: tax year 2025

  Invitation Only
  Grants paid $13K Organizations funded 6 Typical grant $1,000 Preselected recipients only
  Animal Welfare

• H H Camp Foundation

  Whitefish Bay, WI · EIN 39-6045479 · latest return: tax year 2025

  Invitation Only
  Grants paid $13K Organizations funded 6 Typical grant $1,500 Preselected recipients only
  Animal WelfareHuman Services

• The Spencer Foundation

  Chicago, IL · EIN 36-6078558 · latest return: tax year 2024

  Gave $24.3M in 2024
  Organizations funded 214 Typical grant $74,955 Describes how to apply
  EducationChildren & YouthArts & CultureSTEM

• Sidney a Kohl Fam Foundation Tr

  Palm Beach, FL · EIN 65-6429919 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 152 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• 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

• Chs Foundation

  Inver Grove Heights, MN · EIN 41-6025858 · latest return: tax year 2025

  Gave $5.7M in 2025
  Organizations funded 92 Typical grant $14,000 Describes how to apply
  EducationChildren & YouthHealthArts & Culture