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.

7,033 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Goodnow Fund

  Darien, CT · EIN 06-6395384 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 111 Typical grant $5,000 Describes how to apply
  EducationEnvironmentHuman ServicesAnimal Welfare

• The Shapiro Foundation

  Needham, MA · EIN 04-3541595 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 85 Typical grant $25,000 Preselected recipients only
  EducationHealthHuman ServicesHousing

• The John M O'quinn Foundation

  Houston, TX · EIN 76-0206844 · latest return: tax year 2024

  Gave $15M in 2024
  Organizations funded 78 Typical grant $50,000 Describes how to apply
  EducationHealthMental HealthEnvironment

• Tenacre Foundation

  Princeton, NJ · EIN 21-0577480 · latest return: tax year 2024

  Invitation Only
  Grants paid $31.4M Organizations funded 70 Typical grant $63,744 Preselected recipients only
  STEMEducationHealthChildren & Youth

• The Page and Otto Marx Jr Foundation

  Riverdale, NY · EIN 13-3200783 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 66 Typical grant $10,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Loeb Family Foundation Inc

  Montgomery, AL · EIN 63-0960783 · latest return: tax year 2025

  Invitation Only
  Grants paid $312K Organizations funded 60 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureFaith-BasedHuman Services

• Bechtel Group Foundation

  Glendale, AZ · EIN 94-6078120 · latest return: tax year 2024

  Gave $3M in 2024
  Organizations funded 45 Typical grant $1,000 Describes how to apply
  EducationHuman Services

• The Patricia S Heyman Foundation Inc

  Osprey, FL · EIN 45-4301952 · latest return: tax year 2025

  Gave $372K in 2025
  Organizations funded 31 Typical grant $5,500 Describes how to apply
  EducationArts & CultureChildren & YouthFaith-Based

• The Sunshine Lady Foundation Inc

  Lebanon, TN · EIN 56-1977987 · latest return: tax year 2025

  Gave $2.1M in 2025
  Organizations funded 25 Typical grant $50,000 Describes how to apply
  Education

• The Robert and Mary Haft Foundation Inc

  Washington, DC · EIN 52-2034198 · latest return: tax year 2023

  Gave $2.7M in 2023
  Organizations funded 24 Typical grant $2,500 Describes how to apply
  EducationFaith-BasedArts & CultureChildren & Youth

• Arizona Eastern Star Foundation

  Phoenix, AZ · EIN 86-0131598 · latest return: tax year 2025

  Invitation Only
  Grants paid $195K Organizations funded 24 Typical grant $3,000 Preselected recipients only
  EducationFood AssistanceArts & CultureHousing

• Mangione Family Foundation Inc

  Lutherville Timonium, MD · EIN 52-6054837 · latest return: tax year 2024

  Invitation Only
  Grants paid $273K Organizations funded 62 Typical grant $1,000 Preselected recipients only
  EducationFaith-BasedArts & CultureHealth

• Marriott Daughters Foundation

  Bethesda, MD · EIN 45-2590105 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.7M Organizations funded 125 Typical grant $15,000 Preselected recipients only
  EducationHealthMental HealthHuman Services

• Wasserman Foundation

  Los Angeles, CA · EIN 95-6038762 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.7M Organizations funded 197 Typical grant $10,000 Preselected recipients only
  Youth SportsHuman ServicesEducationArts & Culture

• Sherman Fairchild Foundation Inc

  Chevy Chase, MD · EIN 13-1951698 · latest return: tax year 2024

  Invitation Only
  Grants paid $48.3M Organizations funded 88 Typical grant $64,700 Preselected recipients only
  Arts & CultureEducationEnvironmentChildren & Youth

• The Webber Family Foundation

  Austin, TX · EIN 74-2927126 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 35 Typical grant $7,500 Describes how to apply
  EducationArts & CultureChildren & YouthCommunity Development

• Lennox Foundation

  Wilmington, DE · EIN 42-6053380 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.2M Organizations funded 203 Typical grant $7,500 Preselected recipients only
  EducationEnvironmentAnimal WelfareHealth

• Island Foundation Inc

  Marion, MA · EIN 04-2670567 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 169 Typical grant $10,000 Describes how to apply
  EnvironmentEducationChildren & YouthHuman Services

• Imaginable Futures Foundation

  Redwood City, CA · EIN 87-3273549 · latest return: tax year 2024

  Invitation Only
  Grants paid $22M Organizations funded 63 Typical grant $200,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Ralph J Harary Foundation Inc

  New York, NY · EIN 22-2457455 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.9M Organizations funded 478 Typical grant $1,031 Preselected recipients only
  Faith-BasedEducationHuman ServicesArts & Culture