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.

13,685 funders with a return from the last few years. Clear filters Browse all profiles by state

• 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

• Messing Family Charitable Foundation

  Wilmington, DE · EIN 43-6034863 · latest return: tax year 2025

  Invitation Only
  Grants paid $364K Organizations funded 72 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Harris & Eliza Kempner Fund Inc

  Galveston, TX · EIN 76-0680130 · latest return: tax year 2024

  Gave $2.8M in 2024
  Organizations funded 167 Typical grant $2,500 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Robert and Iris Fanger Family Foundation

  Cambridge, MA · EIN 04-3425988 · latest return: tax year 2024

  Gave $47K in 2024
  Organizations funded 67 Typical grant $250 Describes how to apply
  Arts & CultureEducationEnvironmentHomelessness

• Lester and Phyllis Epstein Foundation Inc

  New York, NY · EIN 82-1912764 · latest return: tax year 2024

  Invitation Only
  Grants paid $166K Organizations funded 26 Typical grant $4,000 Preselected recipients only
  Arts & CultureEnvironmentHealthChildren & Youth

• Sharon & Bob Ford Foundation

  New York, NY · EIN 87-3495360 · latest return: tax year 2025

  Invitation Only
  Grants paid $288K Organizations funded 120 Typical grant $2,000 Preselected recipients only
  HealthAnimal WelfareArts & CultureEnvironment

• Seedlings Foundation

  Branford, CT · EIN 04-3600502 · latest return: tax year 2025

  Invitation Only
  Grants paid $28.3M Organizations funded 96 Typical grant $150,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• George Family Foundation

  Minneapolis, MN · EIN 41-1730855 · latest return: tax year 2024

  Invitation Only
  Grants paid $5M Organizations funded 166 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• The Michael and Lori Milken Family Foundation

  Santa Monica, CA · EIN 82-1927087 · latest return: tax year 2023

  Gave $26.1M in 2023
  Organizations funded 86 Typical grant $5,000 Describes how to apply
  EducationHealthArts & CultureHuman Services

• The Patricia Kind Family Foundation

  Philadelphia, PA · EIN 23-7839035 · latest return: tax year 2024

  Gave $3.6M in 2024
  Organizations funded 176 Typical grant $20,000 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• The William Stamps Farish Fund

  Houston, TX · EIN 74-6043019 · latest return: tax year 2024

  Gave $16.7M in 2024
  Organizations funded 134 Typical grant $50,000 Describes how to apply
  Human ServicesEducationHealthArts & Culture

• The Morgridge Family Foundation

  Wilmington, DE · EIN 26-2336633 · latest return: tax year 2024

  Invitation Only
  Grants paid $13M Organizations funded 158 Typical grant $6,400 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• 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

• Sirius Fund

  Chicago, IL · EIN 36-3712587 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 109 Typical grant $5,000 Describes how to apply
  Arts & CultureHealthEducationEnvironment

• Willow Creek Charitable Foundation U/A/D 01/11/2002

  Marion, MA · EIN 10-0003568 · latest return: tax year 2024

  Gave $128K in 2024
  Organizations funded 95 Typical grant $1,000 Describes how to apply
  Arts & CultureEducationEnvironmentDisability Services

• Marinus and Minna B Koster Foundation Inc

  Potomac Falls, VA · EIN 27-1533411 · latest return: tax year 2024

  Gave $225K in 2024
  Organizations funded 18 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationChildren & YouthCommunity Development

• Swartz Foundation Trust

  Forked River, NJ · EIN 22-6554026 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.9M Organizations funded 67 Typical grant $20,000 Preselected recipients only
  Arts & CultureFaith-BasedHealthMental Health

• The Baker Street Foundation

  San Francisco, CA · EIN 94-3192365 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.8M Organizations funded 60 Typical grant $60,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHealth

• J Watumull Fund

  Honolulu, HI · EIN 51-0205431 · latest return: tax year 2024

  Gave $684K in 2024
  Organizations funded 220 Typical grant $2,000 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth