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.

6,215 funders with a return from the last few years. Clear filters

• V M Slipher Testamentary Trust

  Chicago, IL · EIN 86-6065266 · latest return: tax year 2025

  Invitation Only
  Grants paid $25K Organizations funded 9 Typical grant $1,594 Preselected recipients only
  EducationSTEM

• Rotary Club of Tempe Downtown Foundation Inc

  Chandler, AZ · EIN 95-3549568 · latest return: tax year 2023

  Invitation Only
  Grants paid $14K Organizations funded 9 Typical grant $1,000 Preselected recipients only
  EducationHuman ServicesArts & Culture

• Joseph & Florence Manaster Foundation

  Chicago, IL · EIN 36-6093350 · latest return: tax year 2025

  Historical Funder
  Grants paid $362K Organizations funded 8 Typical grant $1,200 Describes how to apply
  Animal WelfareCommunity DevelopmentHuman Services

• Edward J and Lanelle B Robson Foundation

  Sun Lakes, AZ · EIN 74-2461052 · latest return: tax year 2024

  Historical Funder
  Grants paid $171K Organizations funded 8 Typical grant $5,000 Describes how to apply
  Arts & CultureChildren & YouthHealthHuman Services

• Shipley Family Foundation

  Nogales, AZ · EIN 46-1553645 · latest return: tax year 2025

  Historical Funder
  Grants paid $47K Organizations funded 8 Typical grant $3,750 Describes how to apply
  EducationArts & CultureChildren & YouthHealth

• Celanese Foundation

  Irving, TX · EIN 45-3766481 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.8M Organizations funded 1,423 Typical grant $238 Describes how to apply
  EducationHuman ServicesAnimal WelfareHealth

• John D and Catherine T Macarthur Foundation

  Chicago, IL · EIN 23-7093598 · latest return: tax year 2024

  Invitation Only
  Grants paid $356.1M Organizations funded 969 Typical grant $200,000 Preselected recipients only
  Arts & CultureEducationEnvironmentCommunity Development

• The Keith Campbell Foundation for the Environment Inc

  Bethesda, MD · EIN 52-2136842 · latest return: tax year 2024

  Historical Funder
  Grants paid $27.9M Organizations funded 688 Typical grant $5,000 Describes how to apply
  EnvironmentArts & CultureEducationHuman Services

• 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

• Alfred P Sloan Foundation

  New York, NY · EIN 13-1623877 · latest return: tax year 2024

  Historical Funder
  Grants paid $89M Organizations funded 499 Typical grant $100,000 Describes how to apply
  EducationSTEMArts & CultureEnvironment

• Park Foundation Inc

  Ithaca, NY · EIN 16-6071043 · latest return: tax year 2024

  Historical Funder
  Grants paid $30.4M Organizations funded 457 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureEducationHuman Services

• John Templeton Foundation

  West Conshohocken, PA · EIN 62-1322826 · latest return: tax year 2024

  Historical Funder
  Grants paid $134.4M Organizations funded 425 Typical grant $215,979 Describes how to apply
  EducationFaith-BasedSTEMArts & Culture

• Patagoniaorg

  Ventura, CA · EIN 14-2004175 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.2M Organizations funded 425 Typical grant $15,000 Preselected recipients only
  EnvironmentAnimal WelfareChildren & YouthCommunity Development

• 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

• The CIRI Foundation

  Anchorage, AK · EIN 92-0087914 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.3M Organizations funded 250 Typical grant $6,000 Describes how to apply
  EducationArts & CultureHealth

• Wilburforce Foundation

  Seattle, WA · EIN 94-3137894 · latest return: tax year 2024

  Historical Funder
  Grants paid $19.3M Organizations funded 225 Typical grant $50,000 Describes how to apply
  EnvironmentAnimal WelfareEducationSTEM

• 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

• 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

• The Korff Foundation

  Comstock Park, MI · EIN 38-3190927 · latest return: tax year 2024

  Invitation Only
  Grants paid $487K Organizations funded 80 Typical grant $3,000 Preselected recipients only
  EducationFaith-BasedHealthAnimal Welfare

• Brillo-Sonnino Family Foundation

  Miami Beach, FL · EIN 20-4463571 · latest return: tax year 2025

  Invitation Only
  Grants paid $302K Organizations funded 69 Typical grant $3,000 Preselected recipients only
  Animal WelfareHealthEducationChildren & Youth