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.

1,035 funders with a return from the last few years. Clear filters Browse all profiles by state

• Ronald W Naito Md Foundation

  Portland, OR · EIN 83-6622391 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 233 Typical grant $20,000 Describes how to apply
  Arts & CultureHuman ServicesEnvironmentEducation

• Strake Foundation

  Houston, TX · EIN 76-0041524 · latest return: tax year 2025

  Gave $2.9M in 2025
  Organizations funded 151 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• Weeden Foundation

  Bedford Hills, NY · EIN 94-6109313 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 132 Typical grant $15,000 Describes how to apply
  EnvironmentAnimal WelfareEducationArts & Culture

• The Esther a and Joseph Klingenstein Fund Inc

  New York, NY · EIN 13-6028788 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.9M Organizations funded 99 Typical grant $150,000 Preselected recipients only
  Children & YouthEnvironmentEducationHealth

• Mwc Foundation Inc #0726315

  Boston, MA · EIN 22-2914691 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 93 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureHuman ServicesAnimal Welfare

• Haushalter Family Foundation

  Kenton, OH · EIN 83-2108689 · latest return: tax year 2025

  Invitation Only
  Grants paid $350K Organizations funded 93 Typical grant $1,500 Preselected recipients only
  EducationChildren & YouthHuman ServicesFaith-Based

• Emmett Foundation

  Los Angeles, CA · EIN 20-0429029 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.6M Organizations funded 82 Typical grant $2,500 Preselected recipients only
  EnvironmentEducationAnimal WelfareHealth

• Point72 Employee Directed Giving Foundation

  Stamford, CT · EIN 47-5293048 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 78 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• National Recreation Foundation Incorporated

  Lake Forest, IL · EIN 13-6172514 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.4M Organizations funded 75 Typical grant $20,000 Preselected recipients only
  Children & YouthEnvironmentEducationYouth Sports

• The JEM Project

  Tiburon, CA · EIN 84-3344588 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 64 Typical grant $25,000 Preselected recipients only
  Children & YouthEducationAnimal WelfareHuman Services

• Rivian Foundation

  Irvine, CA · EIN 87-3878063 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.6M Organizations funded 54 Typical grant $60,000 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services

• Halliburton Foundation Inc

  Houston, TX · EIN 75-1212458 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 54 Typical grant $18,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• The Leiser Family Foundation Inc

  Dallas, TX · EIN 75-2737278 · latest return: tax year 2024

  Invitation Only
  Grants paid $955K Organizations funded 39 Typical grant $2,500 Preselected recipients only
  Faith-BasedEducationHealthChildren & Youth

• Santa Fe Natural Tobacco Company Foundation

  Winstonsalem, NC · EIN 85-0448116 · latest return: tax year 2024

  Gave $439K in 2024
  Organizations funded 39 Typical grant $10,000 Describes how to apply
  Arts & CultureChildren & YouthEducationHuman Services

• Bendon Family Foundation Inc

  Paia, HI · EIN 65-0631534 · latest return: tax year 2025

  Invitation Only
  Grants paid $641K Organizations funded 38 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFood Assistance

• Arizona Foundation for Educational Advancement

  Phoenix, AZ · EIN 86-0664560 · latest return: tax year 2025

  Invitation Only
  Grants paid $672K Organizations funded 26 Typical grant $12,500 Preselected recipients only
  EducationArts & CultureFaith-BasedHealth

• Open Society Institute

  New York, NY · EIN 13-7029285 · latest return: tax year 2024

  Gave $146.9M in 2024
  Organizations funded 354 Typical grant $3,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• 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

• Allegis Group Foundation Inc

  Hanover, MD · EIN 31-1608900 · latest return: tax year 2025

  Gave $4.5M in 2025
  Organizations funded 269 Typical grant $2,500 Describes how to apply
  HealthEducationHuman ServicesAnimal Welfare

• Democracy Fund Inc

  Washington, DC · EIN 38-3926408 · latest return: tax year 2024

  Invitation Only
  Grants paid $49.2M Organizations funded 237 Typical grant $165,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services