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.

8,144 funders with a return from the last few years. Clear filters Browse all profiles by state

• Dennis & Smith Foundation

  Miami, FL · EIN 30-6727133 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 13 Typical grant $125,000 Preselected recipients only
  Animal WelfareArts & CultureEducationEnvironment

• The Perls Foundation Katherine Perls Et Al Trustees

  Boston, MA · EIN 04-6864032 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 13 Typical grant $7,300 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• Sheana R Foundation

  Corvallis, MT · EIN 93-4775222 · latest return: tax year 2025

  Invitation Only
  Grants paid $540K Organizations funded 13 Typical grant $10,000 Preselected recipients only
  EnvironmentHealth

• The Koehler Mahlstedt Family Foundation

  Incline Village, NV · EIN 37-1751439 · latest return: tax year 2025

  Gave $282K in 2025
  Organizations funded 13 Typical grant $10,000 Describes how to apply
  EnvironmentAnimal WelfareArts & CultureEducation

• John Brockway Huntington Foundation

  Larkspur, CA · EIN 94-3252483 · latest return: tax year 2025

  Invitation Only
  Grants paid $180K Organizations funded 13 Typical grant $4,000 Preselected recipients only
  EducationEnvironmentSTEM

• The Aufmuth Family Foundation

  Palo Alto, CA · EIN 94-2856207 · latest return: tax year 2024

  Invitation Only
  Grants paid $178K Organizations funded 13 Typical grant $5,000 Preselected recipients only
  EnvironmentMental HealthCommunity DevelopmentHealth

• Diamond Family Foundation

  Englewood, CO · EIN 26-2440222 · latest return: tax year 2025

  Invitation Only
  Grants paid $161K Organizations funded 13 Typical grant $2,544 Preselected recipients only
  EnvironmentArts & CultureFood AssistanceHealth

• Bradshaw-Knight Foundation Inc

  Madison, WI · EIN 39-1960035 · latest return: tax year 2024

  Gave $148K in 2024
  Organizations funded 13 Typical grant $10,000 Describes how to apply
  EnvironmentArts & CultureChildren & Youth

• Seibert Family Foundation

  Gladwyne, PA · EIN 25-6865978 · latest return: tax year 2025

  Invitation Only
  Grants paid $128K Organizations funded 13 Typical grant $2,000 Preselected recipients only
  EducationChildren & YouthEnvironmentHealth

• Coffey Koch Foundation

  Wilmington, DE · EIN 81-4670554 · latest return: tax year 2024

  Invitation Only
  Grants paid $31K Organizations funded 13 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• The McClean Family Foundation

  Hobe Sound, FL · EIN 11-3584337 · latest return: tax year 2025

  Invitation Only
  Grants paid $28K Organizations funded 13 Typical grant $1,500 Preselected recipients only
  EnvironmentArts & CultureEducationSTEM

• For the Environment Inc

  Denver, CO · EIN 84-1252026 · latest return: tax year 2024

  Invitation Only
  Grants paid $25K Organizations funded 13 Typical grant $1,957 Preselected recipients only
  Animal WelfareEducationEnvironment

• Catto Shaw Foundation

  Denver, CO · EIN 46-5064265 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 12 Typical grant $75,000 Preselected recipients only
  EnvironmentHuman ServicesArts & CultureEducation

• The Carruth Foundation Inc

  Houston, TX · EIN 76-0439576 · latest return: tax year 2024

  Invitation Only
  Grants paid $742K Organizations funded 12 Typical grant $25,000 Preselected recipients only
  Arts & CultureEnvironmentEducation

• Murar Foundation Inc

  Linville, NC · EIN 45-1003305 · latest return: tax year 2025

  Invitation Only
  Grants paid $590K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  Children & YouthEducationArts & CultureEnvironment

• Carolyn S and Donald F Obrecht Foundation

  Baldwin, MD · EIN 52-6415869 · latest return: tax year 2025

  Invitation Only
  Grants paid $583K Organizations funded 12 Typical grant $11,000 Preselected recipients only
  EducationHealthEnvironmentArts & Culture

• McConnell Family Foundation

  New York, NY · EIN 61-1708312 · latest return: tax year 2025

  Invitation Only
  Grants paid $430K Organizations funded 12 Typical grant $3,000 Preselected recipients only
  EducationEnvironmentSTEMAnimal Welfare

• Jeffrey and Mary Smith Family Foundation

  Teaneck, NJ · EIN 81-0876820 · latest return: tax year 2025

  Gave $320K in 2025
  Organizations funded 12 Typical grant $25,000 Describes how to apply
  EnvironmentHealthEducation

• The Charles and Roberta Katz Family Foundation

  Palo Alto, CA · EIN 91-2001806 · latest return: tax year 2025

  Invitation Only
  Grants paid $290K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Steinwachs Family Foundation

  Sarasota, FL · EIN 16-1574554 · latest return: tax year 2024

  Invitation Only
  Grants paid $196K Organizations funded 12 Typical grant $1,000 Preselected recipients only
  EnvironmentEducationHealthYouth Sports