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.

7,067 funders with a return from the last few years. Clear filters Browse all profiles by state

• Brillo-Sonnino Family Foundation

  Miami Beach, FL · EIN 20-4463571 · latest return: tax year 2025

  Invitation Only
  Grants paid $302K Organizations funded 69 Typical grant $3,000 Preselected recipients only
  Animal WelfareHealthEducationChildren & Youth

• The John and Katherine Duda Foundation Inc

  Oviedo, FL · EIN 59-3041359 · latest return: tax year 2025

  Invitation Only
  Grants paid $303K Organizations funded 49 Typical grant $4,800 Preselected recipients only
  EducationFaith-BasedChildren & YouthHealth

• The Weisberg Family Foundation

  Providence, RI · EIN 46-7132329 · latest return: tax year 2025

  Invitation Only
  Grants paid $42K Organizations funded 45 Typical grant $250 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Quadrex Foundation

  Goleta, CA · EIN 95-4477872 · latest return: tax year 2024

  Invitation Only
  Grants paid $4,662 Organizations funded 40 Typical grant $101 Preselected recipients only
  HealthEducationChildren & YouthHomelessness

• Richard and Ann Du Moulin Foundation Tr Agreement Dtd June 2

  Matawan, NJ · EIN 27-6651201 · latest return: tax year 2025

  Invitation Only
  Grants paid $63K Organizations funded 36 Typical grant $500 Preselected recipients only
  EducationHealthEnvironmentYouth Sports

• RBG Inc

  Denver, CO · EIN 20-5662470 · latest return: tax year 2025

  Invitation Only
  Grants paid $187K Organizations funded 32 Typical grant $2,000 Preselected recipients only
  HealthChildren & YouthAnimal WelfareEducation

• Ewing Marion Kauffman Foundation

  Kansas City, MO · EIN 43-6064859 · latest return: tax year 2024

  Gave $95M in 2024
  Organizations funded 364 Typical grant $75,000 Describes how to apply
  EducationCommunity DevelopmentHuman ServicesArts & Culture

• Nina Mason Pulliam Charitable Trust

  Indianapolis, IN · EIN 35-6644088 · latest return: tax year 2024

  Gave $22.7M in 2024
  Organizations funded 328 Typical grant $35,000 Describes how to apply
  Children & YouthHuman ServicesEducationEnvironment

• Webster Bank Charitable Foundation

  Wilmington, DE · EIN 32-0103899 · latest return: tax year 2024

  Gave $4.5M in 2024
  Organizations funded 302 Typical grant $5,000 Describes how to apply
  Community DevelopmentHousingHuman ServicesEducation

• Price Philanthropies Foundation

  LA Jolla, CA · EIN 46-5129465 · latest return: tax year 2024

  Gave $33.8M in 2024
  Organizations funded 246 Typical grant $21,000 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• Republic Bank Foundation Inc

  Louisville, KY · EIN 27-2222303 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 139 Typical grant $2,500 Preselected recipients only
  HealthHuman ServicesEducationAnimal Welfare

• Norman Raab Foundation

  Seattle, WA · EIN 23-7006390 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 89 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• Daniel L Nir and Jill E Braufman Family Foundation Inc

  Rockville Centre, NY · EIN 30-0218951 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 81 Typical grant $7,500 Preselected recipients only
  Arts & CultureHealthEducationFaith-Based

• The Marc and Mattye Silverman Family Foundation

  Charlotte, NC · EIN 56-1678118 · latest return: tax year 2024

  Gave $108K in 2024
  Organizations funded 74 Typical grant $360 Describes how to apply
  HealthEducationArts & CultureHuman Services

• The Sobel Family Foundation Inc

  Boca Raton, FL · EIN 65-0623200 · latest return: tax year 2025

  Invitation Only
  Grants paid $67K Organizations funded 67 Typical grant $500 Preselected recipients only
  HealthChildren & YouthFood AssistanceFaith-Based

• Susanna Porter & James Clark Giving Fund

  New York, NY · EIN 13-3489504 · latest return: tax year 2024

  Invitation Only
  Grants paid $351K Organizations funded 61 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthEducationEnvironment

• The Frederic C Hamilton Family Foundation

  Centennial, CO · EIN 54-2099318 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 58 Typical grant $20,000 Preselected recipients only
  EducationEnvironmentHealthAnimal Welfare

• Charles S Raizen Foundation Inc

  Scarsdale, NY · EIN 13-6122579 · latest return: tax year 2024

  Invitation Only
  Grants paid $224K Organizations funded 58 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthMental Health

• Tamarack Foundation

  Boston, MA · EIN 04-6027800 · latest return: tax year 2025

  Invitation Only
  Grants paid $144K Organizations funded 57 Typical grant $1,000 Preselected recipients only
  EducationHealthEnvironmentHuman Services

• Chan Zuckerberg Initiative Foundation

  Palo Alto, CA · EIN 45-5002209 · latest return: tax year 2024

  Invitation Only
  Grants paid $235.4M Organizations funded 53 Typical grant $1,200,000 Preselected recipients only
  EducationSTEMHealthCommunity Development