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.

1,484 funders with a return from the last few years. Clear filters Browse all profiles by state

• Larsen Fund

  Harrison, NY · EIN 13-6104430 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 143 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture

• Deupree Family Foundation

  Wilmington, DE · EIN 31-1746946 · latest return: tax year 2024

  Gave $326K in 2024
  Organizations funded 133 Typical grant $1,500 Describes how to apply
  Animal WelfareHuman ServicesArts & CultureEducation

• Moccasin Lake Foundation

  Wilmington, DE · EIN 91-1545081 · latest return: tax year 2025

  Gave $6.9M in 2025
  Organizations funded 117 Typical grant $14,000 Describes how to apply
  EducationChildren & YouthArts & CultureHuman Services

• The Leon and Toby Cooperman Family Foundation

  Boca Raton, FL · EIN 13-3102941 · latest return: tax year 2024

  Invitation Only
  Grants paid $22.3M Organizations funded 105 Typical grant $10,000 Preselected recipients only
  Arts & CultureFaith-BasedHealthHuman Services

• The Summit Foundation Inc

  Philadelphia, PA · EIN 37-2117735 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 104 Typical grant $3,000 Preselected recipients only
  Arts & CultureEnvironmentHealthHuman Services

• The Pritzker Pucker Family Foundation

  Chicago, IL · EIN 30-0036022 · latest return: tax year 2024

  Invitation Only
  Grants paid $10M Organizations funded 96 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentHuman Services

• Heinz Family Foundation

  Pittsburgh, PA · EIN 25-1689382 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.3M Organizations funded 91 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareEnvironment

• The Conru Foundation

  Seattle, WA · EIN 82-1387085 · latest return: tax year 2025

  Gave $1.3M in 2025
  Organizations funded 40 Typical grant $15,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationChildren & Youth

• Sustainable Arts Foundation

  San Francisco, CA · EIN 26-3373919 · latest return: tax year 2024

  Gave $416K in 2024
  Organizations funded 34 Typical grant $5,000 Describes how to apply
  Arts & CultureEnvironmentHuman ServicesAnimal Welfare

• Beesley Family Foundation

  St George, UT · EIN 87-0568595 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.7M Organizations funded 92 Typical grant $11,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Merrion Family Foundation

  Wilmington, DE · EIN 26-3374889 · latest return: tax year 2024

  Invitation Only
  Grants paid $605K Organizations funded 134 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFaith-Based

• Simplot Company Foundation Inc

  Boise, ID · EIN 82-0522113 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.8M Organizations funded 134 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• LII Lennox Foundation

  Richardson, TX · EIN 92-2272080 · latest return: tax year 2023

  Invitation Only
  Grants paid $780K Organizations funded 287 Typical grant $500 Preselected recipients only
  Human ServicesEducationFaith-BasedHealth

• Amateur Radio Digital Communications

  San Diego, CA · EIN 45-3751971 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 110 Typical grant $10,662 Preselected recipients only
  EducationSTEMChildren & YouthArts & Culture

• JP's Peace Love & Happiness Foundation

  Wilmington, DE · EIN 27-4449810 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.2M Organizations funded 91 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthEducation

• The Papa John's Foundation Inc

  Wilmington, DE · EIN 83-2449693 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 267 Typical grant $5,000 Preselected recipients only
  Children & YouthFood AssistanceEducationHuman Services

• L & N Andreas Foundation

  Mankato, MN · EIN 36-3382956 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 126 Typical grant $10,000 Preselected recipients only
  Arts & CultureAnimal WelfareFood AssistanceHuman Services

• The Karakin Foundation

  Abilene, TX · EIN 75-2692023 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.4M Organizations funded 121 Typical grant $30,000 Preselected recipients only
  HealthEducationArts & CultureAnimal Welfare

• Doris Duke Foundation for Islamic Art

  New York, NY · EIN 05-0523809 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.3M Organizations funded 22 Typical grant $100,000 Preselected recipients only
  Arts & CultureEducationChildren & Youth

• The Rogovy Foundation

  Wilmington, DE · EIN 47-3531153 · latest return: tax year 2024

  Invitation Only
  Grants paid $248K Organizations funded 13 Typical grant $20,000 Preselected recipients only
  Arts & CultureAnimal WelfareEnvironment