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.

3,447 funders with a return from the last few years. Clear filters Browse all profiles by state

• MGN Family Foundation

  Wilmington, DE · EIN 25-6873635 · latest return: tax year 2024

  Gave $94K in 2024
  Organizations funded 40 Typical grant $2,000 Describes how to apply
  EducationVeteransHealthChildren & Youth

• Celeste and Kurt Zuch Family Foundation Inc

  Dallas, TX · EIN 20-2025163 · latest return: tax year 2024

  Gave $186K in 2024
  Organizations funded 30 Typical grant $1,023 Describes how to apply
  EducationChildren & YouthHealthArts & Culture

• Houston Endowment Inc

  Houston, TX · EIN 74-6013920 · latest return: tax year 2024

  Gave $99.6M in 2024
  Organizations funded 355 Typical grant $125,000 Describes how to apply
  EducationArts & CultureCommunity DevelopmentHuman Services

• Mathis Pfohl Foundation

  Long Island City, NY · EIN 11-6013764 · latest return: tax year 2024

  Invitation Only
  Grants paid $596K Organizations funded 280 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• D'addario Foundation Inc

  Farmingdale, NY · EIN 11-2637844 · latest return: tax year 2024

  Gave $518K in 2024
  Organizations funded 191 Typical grant $2,264 Describes how to apply
  Arts & CultureEducationChildren & YouthHuman Services

• The Andover Companies Charitable Foundation

  Wilmington, DE · EIN 87-2664214 · latest return: tax year 2025

  Invitation Only
  Grants paid $412K Organizations funded 178 Typical grant $1,000 Preselected recipients only
  Human ServicesHealthEducationAnimal Welfare

• The Fullgraf Foundation

  Wilmington, DE · EIN 30-6013098 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 166 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• Dettwiller Foundation

  Nashville, TN · EIN 47-4954786 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.1M Organizations funded 152 Typical grant $25,000 Preselected recipients only
  Human ServicesEducationArts & CultureChildren & Youth

• The Mcj Amelior Foundation

  Morristown, NJ · EIN 22-2497895 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.8M Organizations funded 149 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Marriott Daughters Foundation

  Bethesda, MD · EIN 45-2590105 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.7M Organizations funded 125 Typical grant $15,000 Preselected recipients only
  EducationHealthMental HealthHuman Services

• The Charles and Mary Crossed Foundation

  Rochester, NY · EIN 16-1440339 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 115 Typical grant $1,000 Describes how to apply
  EducationHealthHuman ServicesFaith-Based

• The Jerome G & Annette S Zimmerman Foundation Inc

  Boynton Beach, FL · EIN 52-1115801 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 114 Typical grant $5,000 Preselected recipients only
  EducationHealthHuman ServicesDisability Services

• 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

• Morgan Family Foundation

  Yellow Springs, OH · EIN 30-0205024 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 109 Typical grant $2,000 Describes how to apply
  EducationArts & CultureHealthEnvironment

• Stowers Machinery Foundation Inc

  Knoxville, TN · EIN 82-5114045 · latest return: tax year 2025

  Gave $1M in 2025
  Organizations funded 106 Typical grant $2,500 Describes how to apply
  Youth SportsArts & CultureChildren & YouthHealth

• Elno Family Foundation Inc

  Bethesda, MD · EIN 52-1937414 · latest return: tax year 2025

  Invitation Only
  Grants paid $325K Organizations funded 99 Typical grant $2,000 Preselected recipients only
  HealthEducationHuman ServicesChildren & Youth

• Stolte Family Foundation

  Seattle, WA · EIN 47-1545801 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.4M Organizations funded 97 Typical grant $50,000 Preselected recipients only
  EnvironmentChildren & YouthCommunity DevelopmentEducation

• Gitlab Org Foundation

  San Francisco, CA · EIN 87-4241796 · latest return: tax year 2025

  Invitation Only
  Grants paid $19.4M Organizations funded 90 Typical grant $250,000 Preselected recipients only
  EducationCommunity DevelopmentHuman ServicesChildren & Youth

• The Grace Helen Spearman Foundation

  Palm Springs, CA · EIN 76-0721677 · latest return: tax year 2024

  Invitation Only
  Grants paid $956K Organizations funded 89 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Allegheny Foundation

  Pittsburgh, PA · EIN 25-6012303 · latest return: tax year 2024

  Gave $24.1M in 2024
  Organizations funded 88 Typical grant $150,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth