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.

3,851 funders with a return from the last few years. Clear filters Browse all profiles by state

• Corner Foundation Inc

  New York, NY · EIN 46-4340215 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 50 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Larry L Luing Family Foundation Inc

  Woodland Park, NJ · EIN 22-3564439 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 50 Typical grant $10,000 Preselected recipients only
  HealthHuman ServicesEnvironmentChildren & Youth

• Tuchman Family Foundation

  Englewood, CO · EIN 84-1366236 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 50 Typical grant $5,000 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• William B Orkin Foundation Inc

  Milton, GA · EIN 20-2011970 · latest return: tax year 2024

  Invitation Only
  Grants paid $756K Organizations funded 50 Typical grant $10,000 Preselected recipients only
  Human ServicesAnimal WelfareYouth SportsArts & Culture

• The Marshall Mathers Foundation

  Encino, CA · EIN 01-0706738 · latest return: tax year 2024

  Invitation Only
  Grants paid $308K Organizations funded 50 Typical grant $2,500 Preselected recipients only
  Children & YouthEducationArts & CultureHuman Services

• Diamondston Foundation Inc

  Westfield, NJ · EIN 13-4112479 · latest return: tax year 2025

  Invitation Only
  Grants paid $136K Organizations funded 50 Typical grant $1,500 Preselected recipients only
  Arts & CultureHuman ServicesEducationFaith-Based

• Advent Angels In My Hair Inc

  Monticello, MN · EIN 81-1122400 · latest return: tax year 2025

  Invitation Only
  Grants paid $111K Organizations funded 50 Typical grant $485 Preselected recipients only
  EducationChildren & YouthFaith-BasedArts & Culture

• Antioch Foundation

  LA Crosse, WI · EIN 36-3779525 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 49 Typical grant $20,000 Describes how to apply
  Faith-BasedEducationHealthArts & Culture

• The Frank Family Foundation Inc

  Atlanta, GA · EIN 58-2082981 · latest return: tax year 2025

  Invitation Only
  Grants paid $419K Organizations funded 49 Typical grant $2,000 Preselected recipients only
  Community DevelopmentEducationArts & CultureFood Assistance

• Koa Charitable Trust

  Cincinnati, OH · EIN 61-6669376 · latest return: tax year 2024

  Invitation Only
  Grants paid $306K Organizations funded 49 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Mary Jane and Joseph P Platt Jr Family Foundation

  Pittsburgh, PA · EIN 25-1815288 · latest return: tax year 2025

  Invitation Only
  Grants paid $184K Organizations funded 49 Typical grant $500 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Allen & Franka Charlupski Foundation

  Brookline, MA · EIN 23-7191093 · latest return: tax year 2024

  Invitation Only
  Grants paid $129K Organizations funded 49 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• Peggy & Ellis Wachs Family Foundation

  Philadelphia, PA · EIN 23-6802696 · latest return: tax year 2025

  Invitation Only
  Grants paid $114K Organizations funded 49 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• David and Peggy Gordon Marks Family Foundation

  Denver, CO · EIN 27-1551971 · latest return: tax year 2024

  Invitation Only
  Grants paid $29K Organizations funded 49 Typical grant $208 Preselected recipients only
  HealthArts & CultureChildren & YouthFaith-Based

• Weinerman Foundation Inc

  Clinton, CT · EIN 23-7025633 · latest return: tax year 2025

  Gave $8,743 in 2025
  Organizations funded 49 Typical grant $103 Describes how to apply
  HealthArts & CultureEducationFood Assistance

• Aven Foundation

  Medina, WA · EIN 91-2009458 · latest return: tax year 2024

  Gave $9M in 2024
  Organizations funded 48 Typical grant $25,000 Describes how to apply
  Children & YouthEducationHomelessnessHealth

• Honey Foundation

  Richmond, VA · EIN 27-2314439 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.1M Organizations funded 48 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthFaith-BasedHuman Services

• Nancy and Edwin Marks Family Foundation

  New York, NY · EIN 13-3385770 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 48 Typical grant $25,000 Describes how to apply
  Human ServicesEducationEnvironmentHealth

• C F Holdship Charitable Trust

  Pittsburgh, PA · EIN 46-3782528 · latest return: tax year 2024

  Gave $746K in 2024
  Organizations funded 48 Typical grant $15,000 Describes how to apply
  EducationHuman ServicesAnimal WelfareEnvironment

• Gat Family Foundation

  LA Jolla, CA · EIN 56-2490647 · latest return: tax year 2024

  Invitation Only
  Grants paid $484K Organizations funded 48 Typical grant $550 Preselected recipients only
  Animal WelfareArts & CultureEducationChildren & Youth