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.

7,481 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Derald H Ruttenberg Foundation

  New York, NY · EIN 13-3317499 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.6M Organizations funded 95 Typical grant $10,300 Preselected recipients only
  Animal WelfareArts & CultureEducationHealth

• Flock Inc

  Boston, MA · EIN 20-8087695 · latest return: tax year 2023

  Invitation Only
  Grants paid $24M Organizations funded 78 Typical grant $120,000 Preselected recipients only
  EnvironmentCommunity DevelopmentEducationArts & Culture

• Weld Foundation

  Boston, MA · EIN 04-6039173 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 66 Typical grant $7,500 Preselected recipients only
  Arts & CultureEnvironmentEducationHuman Services

• P-Squared Philanthropies Inc

  Wilmington, DE · EIN 83-1042303 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 44 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Algar Foundation

  Boston, MA · EIN 82-3859833 · latest return: tax year 2024

  Invitation Only
  Grants paid $858K Organizations funded 42 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Murray Reese Foundation

  Santa Monica, CA · EIN 81-1191280 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 32 Typical grant $13,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The David S Howe Foundation

  Woodbury, NY · EIN 13-4010543 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 30 Typical grant $25,000 Preselected recipients only
  Arts & CultureEnvironmentCommunity DevelopmentHealth

• Jane Beasley Foundation

  Jupiter, FL · EIN 65-6440150 · latest return: tax year 2025

  Invitation Only
  Grants paid $86K Organizations funded 27 Typical grant $1,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEnvironment

• Mckenzie Family Charitable Trust

  Putney, VT · EIN 22-6596096 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 23 Typical grant $22,500 Preselected recipients only
  Arts & CultureFood AssistanceEducationAnimal Welfare

• The Gregory E Bulger Foundation

  West Newton, MA · EIN 33-1000434 · latest return: tax year 2025

  Invitation Only
  Grants paid $142K Organizations funded 7 Typical grant $10,000 Preselected recipients only
  Arts & Culture

• Humanity United

  San Francisco, CA · EIN 26-2583590 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.7M Organizations funded 209 Typical grant $50,000 Preselected recipients only
  EducationHuman ServicesArts & CultureEnvironment

• The Overbrook Foundation

  New York, NY · EIN 13-6088860 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.3M Organizations funded 160 Typical grant $45,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareHuman Services

• Bernard and Anne Spitzer Charitable Trust

  New York, NY · EIN 13-7298842 · latest return: tax year 2024

  Gave $55.6M in 2024
  Organizations funded 137 Typical grant $25,000 Describes how to apply
  EnvironmentEducationArts & CultureHealth

• Margulf Foundation

  Glendale, CO · EIN 13-2927245 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.8M Organizations funded 124 Typical grant $52,500 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• The Stannard & Dorothy Dunn Charitable Trust

  Norwich, VT · EIN 02-6086871 · latest return: tax year 2025

  Gave $528K in 2025
  Organizations funded 67 Typical grant $5,000 Describes how to apply
  Arts & CultureAnimal WelfareCommunity DevelopmentEducation

• Uvas Foundation

  Conshohocken, PA · EIN 94-2678808 · latest return: tax year 2024

  Invitation Only
  Grants paid $180K Organizations funded 54 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationHealthAnimal Welfare

• Fatherree Foundation

  Richmond, VA · EIN 54-6087147 · latest return: tax year 2025

  Gave $227K in 2025
  Organizations funded 44 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationHealthEnvironment

• Brown Advisory Charitable Foundation Inc

  Baltimore, MD · EIN 01-0912891 · latest return: tax year 2024

  Gave $3.3M in 2024
  Organizations funded 157 Typical grant $2,500 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Weeden Foundation

  Bedford Hills, NY · EIN 94-6109313 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 132 Typical grant $15,000 Describes how to apply
  EnvironmentAnimal WelfareEducationArts & Culture

• Citadel Group Foundation

  Miami, FL · EIN 36-4482467 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.2M Organizations funded 103 Typical grant $15,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture