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.

1,704 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Sandra & Lawrence Post Family Foundation

  Thousand Oaks, CA · EIN 95-4442473 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 133 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthAnimal WelfareHealth

• The James Irvine Foundation

  San Francisco, CA · EIN 94-1236937 · latest return: tax year 2024

  Invitation Only
  Grants paid $154.1M Organizations funded 654 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesArts & CultureCommunity Development

• The George Gund Foundation

  Cleveland, OH · EIN 34-6519769 · latest return: tax year 2024

  Gave $29.8M in 2024
  Organizations funded 334 Typical grant $50,000 Describes how to apply
  Arts & CultureEducationCommunity DevelopmentEnvironment

• The Dyson Foundation

  Millbrook, NY · EIN 13-6084888 · latest return: tax year 2024

  Gave $16M in 2024
  Organizations funded 317 Typical grant $16,500 Describes how to apply
  EducationChildren & YouthHuman ServicesArts & Culture

• The Tow Foundation Inc

  New Canaan, CT · EIN 06-6484045 · latest return: tax year 2025

  Invitation Only
  Grants paid $46.8M Organizations funded 206 Typical grant $100,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• J M Mcdonald Foundation Inc

  Wilmington, DE · EIN 47-1431059 · latest return: tax year 2025

  Gave $1.7M in 2025
  Organizations funded 203 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHuman ServicesChildren & Youth

• United Health Foundation

  Eden Prairie, MN · EIN 41-1941615 · latest return: tax year 2024

  Invitation Only
  Grants paid $50.3M Organizations funded 57 Typical grant $250,000 Preselected recipients only
  HealthEducationCommunity DevelopmentMental Health

• Partners for Health Inc

  Montclair, NJ · EIN 22-3122804 · latest return: tax year 2025

  Gave $2M in 2025
  Organizations funded 62 Typical grant $25,000 Describes how to apply
  Human ServicesEducationHealthMental Health

• The Tapestry Foundation Inc

  New York, NY · EIN 87-1273329 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 534 Typical grant $390 Preselected recipients only
  HealthAnimal WelfareHuman ServicesEducation

• The IV Fund

  Folsom, CA · EIN 20-1422978 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.1M Organizations funded 56 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureChildren & YouthMental Health

• The William & Flora Hewlett Foundation

  Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024

  Gave $625M in 2024
  Organizations funded 2,001 Typical grant $150,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Viking Global Foundation Inc

  Stamford, CT · EIN 90-0512778 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.6M Organizations funded 423 Typical grant $950 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• Grace Jones Richardson Testamentary Trust

  Greensboro, NC · EIN 06-6023003 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 329 Typical grant $3,500 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• American Eagle Outfitters Foundation

  Pittsburgh, PA · EIN 25-1827476 · latest return: tax year 2024

  Gave $2.4M in 2024
  Organizations funded 299 Typical grant $5,000 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• Louis and Anne Abrons Foundation Inc

  Wilmington, DE · EIN 13-6061329 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.2M Organizations funded 227 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironmentHealthEducation

• The Charitable Foundation of the Burns Family Inc

  Vermontville, NY · EIN 13-6114052 · latest return: tax year 2024

  Invitation Only
  Grants paid $201K Organizations funded 56 Typical grant $1,500 Preselected recipients only
  EducationFaith-BasedAnimal WelfareChildren & Youth

• Samueli Foundation

  Corona Del Mar, CA · EIN 33-0758237 · latest return: tax year 2024

  Invitation Only
  Grants paid $80.6M Organizations funded 366 Typical grant $37,500 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• E Rhodes and Leona B Carpenter Foundation

  Radnor, PA · EIN 51-0155772 · latest return: tax year 2024

  Gave $14.4M in 2024
  Organizations funded 310 Typical grant $30,000 Describes how to apply
  Arts & CultureEducationFaith-BasedChildren & Youth

• Kla Foundation

  Ann Arbor, MI · EIN 92-2290961 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.3M Organizations funded 195 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthSTEMArts & Culture

• 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