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.

1,709 funders with a return from the last few years. Clear filters Browse all profiles by state

• B Familee Charitable Foundation

  Boca Raton, FL · EIN 85-1517691 · latest return: tax year 2025

  Invitation Only
  Grants paid $230K Organizations funded 24 Typical grant $3,500 Preselected recipients only
  Faith-BasedEducationArts & CultureHuman Services

• The Bergstrom Family Foundation

  The Woodlands, TX · EIN 76-0563582 · latest return: tax year 2025

  Invitation Only
  Grants paid $406K Organizations funded 17 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationYouth Sports

• William L & Doris E Niemann Charitable Foundation

  Urbandale, IA · EIN 36-7087816 · latest return: tax year 2025

  Invitation Only
  Grants paid $11K Organizations funded 14 Typical grant $500 Preselected recipients only
  Children & YouthEducationFaith-BasedSTEM

• Diane and Brent Rosenthal Family Foundation

  Sioux City, IA · EIN 27-0110398 · latest return: tax year 2024

  Invitation Only
  Grants paid $51K Organizations funded 13 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Charles B Preacher Foundation

  Omaha, NE · EIN 31-1751462 · latest return: tax year 2025

  Invitation Only
  Grants paid $115K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  Arts & CultureDisability ServicesEducationEnvironment

• Becker Family Charitable Trust

  Dubuque, IA · EIN 92-6458408 · latest return: tax year 2025

  Invitation Only
  Grants paid $63K Organizations funded 8 Typical grant $5,000 Preselected recipients only
  HealthChildren & YouthArts & CultureEducation

• William C & Dorotha Gaedke Charitable Tr

  Milwaukee, WI · EIN 39-6767863 · latest return: tax year 2024

  Invitation Only
  Grants paid $150K Organizations funded 7 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHealth

• The Nelson Foundation

  Des Moines, IA · EIN 42-1207818 · latest return: tax year 2025

  Invitation Only
  Grants paid $300K Organizations funded 5 Typical grant $60,000 Preselected recipients only
  Arts & CultureEducationSTEM

• Mark and Barbara Hanawalt Charitable Trust

  Waverly, IA · EIN 82-6385133 · latest return: tax year 2025

  Invitation Only
  Grants paid $30K Organizations funded 5 Typical grant $6,000 Preselected recipients only
  EducationArts & CultureHuman Services

• Zachary Yates Memorial Foundation Ltd

  Ottumwa, IA · EIN 76-0747870 · latest return: tax year 2025

  Gave $4,175 in 2025
  Organizations funded 5 Typical grant $600 Describes how to apply
  EducationArts & CultureHuman Services

• Michael E Portzen and Sara a Portzen Family Foundation

  Peosta, IA · EIN 45-4523314 · latest return: tax year 2025

  Invitation Only
  Grants paid $260K Organizations funded 4 Typical grant $20,000 Preselected recipients only
  Arts & Culture

• The Andres Memorial Trust

  Saint Louis, MO · EIN 42-6121269 · latest return: tax year 2024

  Gave $65K in 2024
  Organizations funded 4 Typical grant $10,000 Describes how to apply
  Arts & Culture

• Paradocs Dr Tan Creti and Dr Mason Family Foundation

  Denison, IA · EIN 82-3846869 · latest return: tax year 2024

  Invitation Only
  Grants paid $41K Organizations funded 4 Typical grant $2,000 Preselected recipients only
  Arts & CultureFaith-Based

• Obrien Courage and Hope Foundation

  Des Moines, IA · EIN 81-4616607 · latest return: tax year 2025

  Invitation Only
  Grants paid $40K Organizations funded 4 Typical grant $4,000 Preselected recipients only
  Animal WelfareArts & CultureEnvironmentFood Assistance

• Erickson Foundation Inc

  Des Moines, IA · EIN 42-6068309 · latest return: tax year 2024

  Invitation Only
  Grants paid $21K Organizations funded 4 Typical grant $5,000 Preselected recipients only
  Arts & Culture

• William George Kuhlmeier Tuwo

  Fort Madison, IA · EIN 42-6481664 · latest return: tax year 2025

  Gave $6,570 in 2025
  Organizations funded 4 Typical grant $1,250 Describes how to apply
  Children & YouthArts & CultureEducation

• Stellar Solutions Foundation

  Los Altos, CA · EIN 77-0485705 · latest return: tax year 2024

  Invitation Only
  Grants paid $239K Organizations funded 242 Typical grant $1,000 Preselected recipients only
  EducationAnimal WelfareHealthHuman Services

• Sonnentag American Foundation Inc

  Marathon, WI · EIN 92-0679101 · latest return: tax year 2024

  Gave $908K in 2024
  Organizations funded 106 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthEducationFood Assistance

• The Salon Family Foundation Inc

  Armonk, NY · EIN 84-1721846 · latest return: tax year 2025

  Invitation Only
  Grants paid $105K Organizations funded 104 Typical grant $500 Preselected recipients only
  EnvironmentHealthHuman ServicesEducation

• Culvers Vip Foundation Inc

  Prairie Du Sac, WI · EIN 39-2042139 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 83 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthArts & CultureDisability Services