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.

2,581 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Buchanan Family Foundation

  Lake Forest, IL · EIN 36-6160998 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.5M Organizations funded 154 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• The William J J Gordon Family Foundation

  New York, NY · EIN 41-6517207 · latest return: tax year 2024

  Invitation Only
  Grants paid $454K Organizations funded 124 Typical grant $2,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationHuman Services

• Dunsire Family Foundation Inc

  Loxahatchee, FL · EIN 35-1994687 · latest return: tax year 2025

  Invitation Only
  Grants paid $40K Organizations funded 35 Typical grant $1,000 Preselected recipients only
  Animal WelfareEducationHuman ServicesHealth

• Grabe Family Foundation Inc

  Wilmington, DE · EIN 06-1532628 · latest return: tax year 2024

  Invitation Only
  Grants paid $337K Organizations funded 25 Typical grant $5,000 Preselected recipients only
  Animal WelfareEducationChildren & YouthHuman Services

• Wallaby Foundation for Financial Assistance for Veterinary Care

  Cambridge, MA · EIN 81-6421562 · latest return: tax year 2025

  Invitation Only
  Grants paid $56K Organizations funded 14 Typical grant $2,000 Preselected recipients only
  Animal Welfare

• Baxter International Foundation

  Deerfield, IL · EIN 36-3159396 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.7M Organizations funded 1,300 Typical grant $212 Preselected recipients only
  HealthEducationAnimal WelfareHuman Services

• Robert F Schumann Foundation

  Saint Louis, MO · EIN 45-4757108 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.5M Organizations funded 72 Typical grant $19,867 Preselected recipients only
  EnvironmentAnimal WelfareEducationArts & Culture

• Research Corporation dba Research Corporation for Science Advancement

  Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024

  Gave $8M in 2024
  Organizations funded 165 Typical grant $55,000 Describes how to apply
  EducationSTEMAnimal WelfareHealth

• Carolyn Smith Foundation

  Hendersonville, TN · EIN 81-4706113 · latest return: tax year 2025

  Gave $4.8M in 2025
  Organizations funded 165 Typical grant $15,000 Describes how to apply
  Human ServicesChildren & YouthEducationHealth

• The Sandra & Lawrence Post Family Foundation

  Thousand Oaks, CA · EIN 95-4442473 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 133 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthAnimal WelfareHealth

• W W W Foundation

  Pasadena, CA · EIN 95-3694741 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.8M Organizations funded 121 Typical grant $15,000 Preselected recipients only
  Arts & CultureEducationEnvironmentAnimal Welfare

• 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

• McCallum Family Foundation

  Wilmington, DE · EIN 46-1579719 · latest return: tax year 2025

  Invitation Only
  Grants paid $558K Organizations funded 55 Typical grant $3,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationHealth

• Elizabeth C Clark Foundation

  Winchester, VA · EIN 20-7251012 · latest return: tax year 2025

  Invitation Only
  Grants paid $369K Organizations funded 22 Typical grant $15,000 Preselected recipients only
  Animal Welfare

• NiSource Charitable Foundation

  Columbus, OH · EIN 51-0324200 · latest return: tax year 2024

  Gave $7.5M in 2024
  Organizations funded 683 Typical grant $3,000 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• EQT Foundation

  Canonsburg, PA · EIN 04-3747289 · latest return: tax year 2024

  Gave $6.3M in 2024
  Organizations funded 367 Typical grant $10,000 Describes how to apply
  EducationCommunity DevelopmentArts & CultureEnvironment

• Rasmuson Foundation

  Anchorage, AK · EIN 91-6340739 · latest return: tax year 2024

  Gave $17.7M in 2024
  Organizations funded 300 Typical grant $5,000 Describes how to apply
  Arts & CultureHuman ServicesEducationHealth

• Sidney Stern Memorial Trust No

  Saint Louis, MO · EIN 95-6495222 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 236 Typical grant $3,500 Describes how to apply
  Arts & CultureHuman ServicesEducationAnimal Welfare

• The Karakin Foundation

  Abilene, TX · EIN 75-2692023 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.4M Organizations funded 121 Typical grant $30,000 Preselected recipients only
  HealthEducationArts & CultureAnimal Welfare

• The Snider Foundation

  Collegeville, PA · EIN 23-2047668 · latest return: tax year 2024

  Invitation Only
  Grants paid $162.9M Organizations funded 92 Typical grant $17,743 Preselected recipients only
  Animal WelfareArts & CultureEducationFaith-Based