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.

15,886 funders with a return from the last few years. Clear filters Browse all profiles by state

• Thiry-O'leary Foundation

  Cherry Hills Village, CO · EIN 45-4059068 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 49 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• Otter Island Foundation

  Houston, TX · EIN 76-0421104 · latest return: tax year 2025

  Invitation Only
  Grants paid $191K Organizations funded 86 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Grousemont Foundation

  Seattle, WA · EIN 91-1276047 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.2M Organizations funded 179 Typical grant $25,000 Preselected recipients only
  Arts & CultureChildren & YouthEducationEnvironment

• Gold Family Foundation

  Burbank, CA · EIN 95-4076113 · latest return: tax year 2024

  Gave $338K in 2024
  Organizations funded 15 Typical grant $5,000 Describes how to apply
  Arts & CultureEducation

• Offerdahl Family Foundation

  Incline Village, NV · EIN 47-2780646 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 43 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHealth

• The Tepper Foundation

  New York, NY · EIN 22-3500313 · latest return: tax year 2024

  Invitation Only
  Grants paid $108.7M Organizations funded 172 Typical grant $150,000 Preselected recipients only
  Human ServicesEducationFood AssistanceMental Health

• 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

• The Gottesman Fund

  New York, NY · EIN 52-6061469 · latest return: tax year 2024

  Invitation Only
  Grants paid $94.7M Organizations funded 98 Typical grant $150,000 Preselected recipients only
  EducationHuman ServicesArts & CultureEnvironment

• The Beker Foundation

  Boston, MA · EIN 13-3249239 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 141 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedChildren & Youth

• Doll Family Foundation

  Princeton, NJ · EIN 52-2254198 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.4M Organizations funded 131 Typical grant $5,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesFood Assistance

• Nauheim Straus Charitable Foundation Inc

  LA Habra, CA · EIN 20-0661236 · latest return: tax year 2025

  Gave $141K in 2025
  Organizations funded 15 Typical grant $2,000 Describes how to apply
  Education

• The Margaret and Daniel Loeb Foundation

  New York, NY · EIN 52-2251371 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.2M Organizations funded 146 Typical grant $25,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesArts & Culture

• Hess Foundation Inc

  Parsippany, NJ · EIN 22-1713046 · latest return: tax year 2023

  Invitation Only
  Grants paid $63.4M Organizations funded 141 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Sherman Family Foundation

  Baltimore, MD · EIN 52-6723302 · latest return: tax year 2024

  Invitation Only
  Grants paid $19M Organizations funded 118 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• Carris Corporation Foundation

  Proctor, VT · EIN 03-0326934 · latest return: tax year 2024

  Invitation Only
  Grants paid $444K Organizations funded 104 Typical grant $3,000 Preselected recipients only
  Human ServicesEducationChildren & YouthFood Assistance

• Allstadt Hardin Foundation

  Cooperstown, NY · EIN 54-2014941 · latest return: tax year 2025

  Invitation Only
  Grants paid $126K Organizations funded 86 Typical grant $500 Preselected recipients only
  EnvironmentEducationArts & CultureHealth

• The Stanton Foundation

  Boston, MA · EIN 13-3598005 · latest return: tax year 2025

  Invitation Only
  Grants paid $28.3M Organizations funded 76 Typical grant $80,000 Preselected recipients only
  EducationAnimal WelfareArts & Culture

• The Dunn Foundation

  Collegeville, PA · EIN 65-0415977 · latest return: tax year 2025

  Invitation Only
  Grants paid $9.3M Organizations funded 76 Typical grant $45,000 Preselected recipients only
  EducationArts & CultureCommunity Development

• Arthur V Davis Foundation Pf #3

  Ponte Vedra Beach, FL · EIN 59-6159693 · latest return: tax year 2024

  Gave $7.3M in 2024
  Organizations funded 74 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHuman ServicesFaith-Based

• The Haldeman Family Foundation

  Philadelphia, PA · EIN 35-2218296 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 52 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthEnvironmentHealth