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.

9,881 funders with a return from the last few years. Clear filters Browse all profiles by state

• Cedar Tree Foundation Inc

  Boston, MA · EIN 13-3601934 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.2M Organizations funded 119 Typical grant $50,000 Preselected recipients only
  EnvironmentChildren & YouthHealthEducation

• Cornelia Cogswell Rossi Foundation Inc

  Wilmington, DE · EIN 20-1420345 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 116 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Allen Family Philanthropies

  Seattle, WA · EIN 94-3082532 · latest return: tax year 2024

  Invitation Only
  Grants paid $58M Organizations funded 112 Typical grant $300,000 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• Seaboard Foundation

  Merriam, KS · EIN 46-1464426 · latest return: tax year 2025

  Invitation Only
  Grants paid $615K Organizations funded 111 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthHealthFood Assistance

• Amateur Radio Digital Communications

  San Diego, CA · EIN 45-3751971 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 110 Typical grant $10,662 Preselected recipients only
  EducationSTEMChildren & YouthArts & Culture

• Hittman Family Foundation Inc

  Towson, MD · EIN 91-1937345 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 110 Typical grant $10,000 Preselected recipients only
  Animal WelfareEducationHealthArts & Culture

• Johnson Foundation of the Rockies

  Wilmington, DE · EIN 47-4702259 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.9M Organizations funded 109 Typical grant $15,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesYouth Sports

• The Alro Steel Foundation

  Jackson, MI · EIN 30-0254220 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 107 Typical grant $2,000 Preselected recipients only
  EducationYouth SportsHuman ServicesArts & Culture

• Collette Foundation

  Pawtucket, RI · EIN 20-8256603 · latest return: tax year 2025

  Invitation Only
  Grants paid $285K Organizations funded 107 Typical grant $100 Preselected recipients only
  Food AssistanceAnimal WelfareChildren & YouthHuman Services

• Louise B Cochrane Charitable Foundation

  Henrico, VA · EIN 20-2478657 · latest return: tax year 2025

  Historical Funder
  Grants paid $1M Organizations funded 106 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentFood Assistance

• Moglia Family Foundation

  Bellevue, NE · EIN 35-6766677 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 104 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• De Witt Families Conduit Foundation

  Holland, MI · EIN 38-2761226 · latest return: tax year 2025

  Invitation Only
  Grants paid $714K Organizations funded 104 Typical grant $1,000 Preselected recipients only
  Faith-BasedHuman ServicesEducationArts & Culture

• The G Harold & Leila Y Mathers Charitable Foundation

  Rye Brook, NY · EIN 23-7441901 · latest return: tax year 2024

  Historical Funder
  Grants paid $17.3M Organizations funded 103 Typical grant $225,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• Outride fka The Specialized Foundation

  Morgan Hill, CA · EIN 47-2817949 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 103 Typical grant $12,420 Preselected recipients only
  Children & YouthEducationYouth SportsEnvironment

• Dun Foundation

  Middleburg, VA · EIN 20-4463281 · latest return: tax year 2025

  Historical Funder
  Grants paid $470K Organizations funded 103 Typical grant $1,873 Describes how to apply
  Animal WelfareEnvironmentEducationYouth Sports

• The United Company Foundation

  Bristol, VA · EIN 54-1390453 · latest return: tax year 2025

  Historical Funder
  Grants paid $2.6M Organizations funded 102 Typical grant $15,000 Describes how to apply
  EducationHealthArts & CultureChildren & Youth

• Stewardship Foundation C D a B & W T Weyerhaeuser Ttees

  Tacoma, WA · EIN 91-6020515 · latest return: tax year 2024

  Historical Funder
  Grants paid $5.5M Organizations funded 101 Typical grant $50,000 Describes how to apply
  Faith-BasedHuman ServicesChildren & YouthEducation

• Rita Allen Foundation Inc

  Princeton, NJ · EIN 13-6116429 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 101 Typical grant $50,000 Preselected recipients only
  STEMCommunity DevelopmentEducationHealth

• Earth Rising Foundation

  Wilmington, DE · EIN 84-2976347 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 101 Typical grant $15,000 Preselected recipients only
  EnvironmentCommunity DevelopmentHuman ServicesArts & Culture

• The Esther a and Joseph Klingenstein Fund Inc

  New York, NY · EIN 13-6028788 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.9M Organizations funded 99 Typical grant $150,000 Preselected recipients only
  Children & YouthEnvironmentEducationHealth