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.

1,550 funders with a return from the last few years. Clear filters Browse all profiles by state

• Hathaway Family Foundation

  Millbrook, NY · EIN 22-3696161 · latest return: tax year 2025

  Invitation Only
  Grants paid $457K Organizations funded 76 Typical grant $1,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationYouth Sports

• Mazar Family Charitable Foundation Trust

  Boston, MA · EIN 04-3344681 · latest return: tax year 2024

  Invitation Only
  Grants paid $612K Organizations funded 68 Typical grant $4,500 Preselected recipients only
  EnvironmentAnimal WelfareEducationHuman Services

• The Marshall Fund 7522-

  Boston, MA · EIN 02-0467589 · latest return: tax year 2025

  Invitation Only
  Grants paid $240K Organizations funded 66 Typical grant $3,000 Preselected recipients only
  EnvironmentHuman ServicesAnimal WelfareDisability Services

• The Ray and Tye Noorda Foundation

  Lindon, UT · EIN 87-0649164 · latest return: tax year 2024

  Invitation Only
  Grants paid $29.5M Organizations funded 62 Typical grant $300,001 Preselected recipients only
  Human ServicesChildren & YouthEnvironmentArts & Culture

• Wallace Genetic Foundation II Inc

  Washington, DC · EIN 81-4236372 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.9M Organizations funded 57 Typical grant $50,000 Preselected recipients only
  EnvironmentHealthEducationAnimal Welfare

• Winslow Foundation

  Wilmington, DE · EIN 22-2778703 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.9M Organizations funded 57 Typical grant $20,000 Preselected recipients only
  EnvironmentHealthCommunity DevelopmentEducation

• G Carl Ball Family Foundation

  West Chicago, IL · EIN 83-0366015 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.1M Organizations funded 44 Typical grant $15,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• The Passport Foundation

  Wilmington, DE · EIN 26-1580196 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 44 Typical grant $25,000 Preselected recipients only
  EnvironmentHealthEducationHuman Services

• Jack and Penny Rohrbach Family Foundation Inc

  Park City, UT · EIN 39-1778405 · latest return: tax year 2024

  Invitation Only
  Grants paid $173K Organizations funded 43 Typical grant $3,000 Preselected recipients only
  Human ServicesEnvironmentFood AssistanceYouth Sports

• Mary Lloyd Ferrucci & Charles Ferrucci Jr Family Foundation

  Farmington, CT · EIN 92-2277593 · latest return: tax year 2025

  Invitation Only
  Grants paid $20K Organizations funded 43 Typical grant $200 Preselected recipients only
  EducationAnimal WelfareArts & CultureDisability Services

• Mary and Kathleen Harriman Foundation

  New York, NY · EIN 51-0193921 · latest return: tax year 2024

  Invitation Only
  Grants paid $232K Organizations funded 41 Typical grant $3,500 Preselected recipients only
  EducationAnimal WelfareHealthChildren & Youth

• Kentfields Foundation Inc

  Baltimore, MD · EIN 52-1841472 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 40 Typical grant $40,000 Preselected recipients only
  EnvironmentEducationCommunity DevelopmentHealth

• Traditional Medicinals Foundation

  Sebastopol, CA · EIN 27-4373346 · latest return: tax year 2024

  Invitation Only
  Grants paid $190K Organizations funded 40 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesEnvironment

• Robert Miller & Catherine Miller Charitable Foundation

  Walnut Creek, CA · EIN 77-0499122 · latest return: tax year 2025

  Gave $140K in 2025
  Organizations funded 39 Typical grant $3,000 Describes how to apply
  EnvironmentAnimal WelfareEducationFood Assistance

• The Great Foundation

  New York, NY · EIN 81-0894119 · latest return: tax year 2024

  Invitation Only
  Grants paid $91K Organizations funded 39 Typical grant $250 Preselected recipients only
  Human ServicesEducationArts & CultureChildren & Youth

• Glickman Family Foundation

  Athens, GA · EIN 20-2878590 · latest return: tax year 2023

  Invitation Only
  Grants paid $83K Organizations funded 38 Typical grant $345 Preselected recipients only
  Children & YouthEducationEnvironmentFood Assistance

• The Taniguchi Deane Family Foundation

  Cohasset, MA · EIN 42-1653917 · latest return: tax year 2025

  Invitation Only
  Grants paid $77K Organizations funded 33 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentHealthChildren & Youth

• Foundation for a Better World Inc

  Marietta, GA · EIN 46-2385457 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 30 Typical grant $50,000 Preselected recipients only
  Human ServicesEducationArts & CultureChildren & Youth

• The Elizabeth R & William J Patterson Foundation

  Ross, CA · EIN 38-3667071 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.7M Organizations funded 26 Typical grant $200,000 Preselected recipients only
  EnvironmentChildren & YouthEducationArts & Culture

• Hitter Family Foundation

  Los Angeles, CA · EIN 95-4790803 · latest return: tax year 2024

  Invitation Only
  Grants paid $345K Organizations funded 26 Typical grant $2,000 Preselected recipients only
  HealthArts & CultureEducationEnvironment