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.

10,457 funders with a return from the last few years. Clear filters Browse all profiles by state

• Anthony-Maymudes Family Foundation

  Seattle, WA · EIN 91-2014698 · latest return: tax year 2025

  Invitation Only
  Grants paid $184K Organizations funded 43 Typical grant $2,500 Preselected recipients only
  Human ServicesEducationEnvironmentHealth

• Hoerle Foundation Inc

  New York, NY · EIN 13-3419592 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 41 Typical grant $1,000 Preselected recipients only
  Animal WelfareEducationArts & CultureEnvironment

• Allan Family Foundation

  Wilmington, DE · EIN 82-4134173 · latest return: tax year 2025

  Invitation Only
  Grants paid $37K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• Rattner Family Foundation Inc

  New York, NY · EIN 13-3519099 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 49 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• The Perkin Fund

  South Hamilton, MA · EIN 13-6222498 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 37 Typical grant $25,000 Describes how to apply
  EducationHealthChildren & YouthHuman Services

• Maxwell Sedel Family Foundation Inc

  Cambridge, MA · EIN 92-1852417 · latest return: tax year 2024

  Invitation Only
  Grants paid $842K Organizations funded 25 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Charles J Caron Foundation

  Hingham, MA · EIN 83-2094935 · latest return: tax year 2024

  Invitation Only
  Grants paid $408K Organizations funded 19 Typical grant $15,300 Preselected recipients only
  Education

• The Judith B Phelan and Richard S Phelan Family Foundation Inc

  Germantown, NY · EIN 14-1836706 · latest return: tax year 2025

  Invitation Only
  Grants paid $22K Organizations funded 19 Typical grant $500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• John J McArdle III and Joan Creamer McArdle Foundation

  Andover, MA · EIN 04-6946737 · latest return: tax year 2025

  Gave $284K in 2025
  Organizations funded 16 Typical grant $5,000 Describes how to apply
  EducationHealthAnimal WelfareArts & Culture

• The Durant Family Foundation #0745364

  Boston, MA · EIN 04-3400633 · latest return: tax year 2024

  Invitation Only
  Grants paid $321K Organizations funded 15 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesHealth

• Rudolph Joseph Foundation

  Rockville Centre, NY · EIN 11-6110951 · latest return: tax year 2024

  Invitation Only
  Grants paid $621K Organizations funded 123 Typical grant $1,000 Preselected recipients only
  EnvironmentArts & CultureEducationSTEM

• Weil Gots Hal & Manges Foundation Inc

  New York, NY · EIN 13-3158325 · latest return: tax year 2024

  Gave $2.4M in 2024
  Organizations funded 90 Typical grant $10,000 Describes how to apply
  Youth SportsEducationChildren & YouthHealth

• Rippleworks Inc

  San Francisco, CA · EIN 46-5604812 · latest return: tax year 2024

  Invitation Only
  Grants paid $153.8M Organizations funded 89 Typical grant $100,000 Preselected recipients only
  EducationHealthHuman ServicesEnvironment

• T Backer Fund Inc

  Lexington, MA · EIN 14-1640994 · latest return: tax year 2025

  Invitation Only
  Grants paid $395K Organizations funded 48 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationFood AssistanceHealth

• Tr Ua the Camden Foundation

  Cincinnati, OH · EIN 31-6024141 · latest return: tax year 2024

  Invitation Only
  Grants paid $192K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• Cherry Family Foundation

  Naples, FL · EIN 16-1675283 · latest return: tax year 2025

  Invitation Only
  Grants paid $228K Organizations funded 24 Typical grant $1,100 Preselected recipients only
  EducationHuman ServicesArts & Culture

• Blue Ridge Charitable Trust

  Moorestown, NJ · EIN 62-6323908 · latest return: tax year 2024

  Invitation Only
  Grants paid $106K Organizations funded 23 Typical grant $3,000 Preselected recipients only
  EducationHuman ServicesHomelessnessCommunity Development

• David B Lynch Foundation

  Wilmington, DE · EIN 20-0458302 · latest return: tax year 2024

  Invitation Only
  Grants paid $232K Organizations funded 18 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHealth

• J M R Barker Foundation

  Waltham, MA · EIN 13-6268289 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 16 Typical grant $190,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Lester Poretsky Family Foundation Inc

  Potomac, MD · EIN 52-1254096 · latest return: tax year 2024

  Invitation Only
  Grants paid $270K Organizations funded 160 Typical grant $1,000 Preselected recipients only
  EnvironmentAnimal WelfareHuman ServicesHealth