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.

5,954 funders with a return from the last few years. Clear filters Browse all profiles by state

• Frances R Dewing Foundation 7600-

  Boston, MA · EIN 04-6114839 · latest return: tax year 2025

  Gave $189K in 2025
  Organizations funded 19 Typical grant $8,200 Describes how to apply
  Arts & CultureEducationSTEMChildren & Youth

• John Henry Foster and Bernadine Foster Foundation

  Chesterfield, MO · EIN 43-1242408 · latest return: tax year 2025

  Invitation Only
  Grants paid $77K Organizations funded 19 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureAnimal Welfare

• Dorothy M M Kersten Charitable Trust

  Milwaukee, WI · EIN 31-6258173 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 18 Typical grant $58,881 Preselected recipients only
  Arts & CultureHealthAnimal Welfare

• nVent Foundation

  Minneapolis, MN · EIN 83-1741820 · latest return: tax year 2025

  Gave $608K in 2025
  Organizations funded 18 Typical grant $10,000 Describes how to apply
  STEMEducationArts & CultureChildren & Youth

• The Dosal Family Foundation

  Opa Locka, FL · EIN 26-1872703 · latest return: tax year 2025

  Invitation Only
  Grants paid $597K Organizations funded 18 Typical grant $25,000 Preselected recipients only
  Arts & CultureHealthEducationEnvironment

• JKP Family Foundation

  Chicago, IL · EIN 26-3930130 · latest return: tax year 2024

  Invitation Only
  Grants paid $454K Organizations funded 18 Typical grant $7,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedMental Health

• Jdt Family Foundation

  Paradise Valley, AZ · EIN 82-1467029 · latest return: tax year 2025

  Invitation Only
  Grants paid $262K Organizations funded 18 Typical grant $7,500 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Ethel M & Orville A Slutzky Family Foundation

  Hunter, NY · EIN 14-1818230 · latest return: tax year 2025

  Invitation Only
  Grants paid $37K Organizations funded 18 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealth

• The Clara E and John H Ware Jr Foundation

  Philadelphia, PA · EIN 20-1083951 · latest return: tax year 2025

  Invitation Only
  Grants paid $705K Organizations funded 16 Typical grant $35,000 Preselected recipients only
  Arts & CultureEducationDisability ServicesFood Assistance

• The Harry and Catherine Halloran Family Trust

  West Conshohocken, PA · EIN 20-7200587 · latest return: tax year 2024

  Invitation Only
  Grants paid $48K Organizations funded 16 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesFood Assistance

• The Stephen M Sander Foundation Inc

  New York, NY · EIN 20-0954297 · latest return: tax year 2025

  Invitation Only
  Grants paid $145K Organizations funded 15 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesMental Health

• Oppenheimer Family Foundation

  Ojai, CA · EIN 36-6054015 · latest return: tax year 2025

  Gave $130K in 2025
  Organizations funded 15 Typical grant $5,000 Describes how to apply
  Arts & CultureAnimal WelfareEnvironmentYouth Sports

• Dickey Foundation

  Seattle, WA · EIN 91-1961319 · latest return: tax year 2025

  Invitation Only
  Grants paid $123K Organizations funded 15 Typical grant $3,000 Preselected recipients only
  EducationEnvironmentArts & CultureAnimal Welfare

• Wingate Foundation

  Riverside, CA · EIN 94-3301040 · latest return: tax year 2025

  Invitation Only
  Grants paid $776K Organizations funded 14 Typical grant $11,000 Preselected recipients only
  Arts & CultureHuman Services

• Windsor Charitable Foundation

  Des Moines, IA · EIN 42-1227965 · latest return: tax year 2025

  Invitation Only
  Grants paid $169K Organizations funded 14 Typical grant $10,000 Preselected recipients only
  Arts & CultureAnimal WelfareCommunity DevelopmentEducation

• The Local South Foundation

  Wilmington, DE · EIN 87-3651474 · latest return: tax year 2024

  Invitation Only
  Grants paid $137K Organizations funded 14 Typical grant $10,000 Preselected recipients only
  Arts & CultureChildren & YouthCommunity DevelopmentEnvironment

• The Willard Charitable Foundation Inc

  Idaho Falls, ID · EIN 82-0470336 · latest return: tax year 2024

  Gave $66K in 2024
  Organizations funded 14 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationAnimal Welfare

• Richard H and Joann R Larson Family Foundation Inc

  Northbrook, IL · EIN 47-2580200 · latest return: tax year 2025

  Invitation Only
  Grants paid $48K Organizations funded 13 Typical grant $3,000 Preselected recipients only
  Human ServicesArts & CultureEducationFaith-Based

• The Aeroflex Foundation

  Dix Hills, NY · EIN 13-6168635 · latest return: tax year 2024

  Invitation Only
  Grants paid $169K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  Arts & Culture

• Tom W Olofson Family Foundation

  Hidden Hills, CA · EIN 43-1945167 · latest return: tax year 2025

  Invitation Only
  Grants paid $162K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  Arts & CultureAnimal WelfareHuman Services