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.

6,091 funders with a return from the last few years. Clear filters Browse all profiles by state

• Raymond H & Florence L Sponberg Foundation

  Ballwin, MO · EIN 41-6363938 · latest return: tax year 2025

  Gave $62K in 2025
  Organizations funded 60 Typical grant $750 Describes how to apply
  EducationFaith-BasedArts & CultureHuman Services

• Green Mountain Foundation

  San Jose, CA · EIN 27-4175885 · latest return: tax year 2025

  Invitation Only
  Grants paid $115K Organizations funded 59 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthHuman ServicesEducation

• The Clark Family Private Foundation Inc

  Garden City, NY · EIN 77-0607976 · latest return: tax year 2024

  Invitation Only
  Grants paid $233K Organizations funded 55 Typical grant $1,000 Preselected recipients only
  Arts & CultureHuman ServicesHealthAnimal Welfare

• Syde Hurdus Foundation Inc

  New York, NY · EIN 11-3163290 · latest return: tax year 2024

  Invitation Only
  Grants paid $801K Organizations funded 48 Typical grant $15,000 Preselected recipients only
  Arts & CultureChildren & YouthEnvironmentHealth

• The Fred & Suzan Ehrman Foundation

  Raanana, · EIN 13-6271584 · latest return: tax year 2025

  Invitation Only
  Grants paid $219K Organizations funded 48 Typical grant $2,000 Preselected recipients only
  Arts & CultureFaith-BasedHuman ServicesEducation

• The Levitt Foundation

  Potomac, MD · EIN 42-6052427 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 46 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentFaith-Based

• The Littman Family Foundation Inc

  Bethlehem, CT · EIN 65-0631633 · latest return: tax year 2025

  Invitation Only
  Grants paid $27K Organizations funded 42 Typical grant $300 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Donna and Stuart Farber Family Foundation Inc

  Westport, CT · EIN 26-1606299 · latest return: tax year 2025

  Invitation Only
  Grants paid $74K Organizations funded 36 Typical grant $1,036 Preselected recipients only
  HealthEducationArts & CultureChildren & Youth

• Wunsch Foundation Inc

  New York, NY · EIN 11-6006013 · latest return: tax year 2024

  Invitation Only
  Grants paid $562K Organizations funded 34 Typical grant $5,893 Preselected recipients only
  Arts & CultureHealthEducationAnimal Welfare

• The Bay Foundation

  Bay Village, OH · EIN 34-1853153 · latest return: tax year 2024

  Gave $58K in 2024
  Organizations funded 31 Typical grant $1,000 Describes how to apply
  Arts & CultureEducationHealthHuman Services

• The Saul Steinberg Foundation

  New York, NY · EIN 13-4115047 · latest return: tax year 2024

  Invitation Only
  Grants paid $853K Organizations funded 24 Typical grant $18,925 Preselected recipients only
  Arts & CultureEducation

• Marty and Dorothy Silverman Foundation

  New York, NY · EIN 22-2777449 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.4M Organizations funded 264 Typical grant $75,000 Preselected recipients only
  Human ServicesEnvironmentHealthArts & Culture

• The David & Sondra Mack Family Foundation Inc

  Fort Lee, NJ · EIN 22-3632663 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 188 Typical grant $3,500 Preselected recipients only
  Arts & CultureEducationHealthFaith-Based

• Wold Foundation

  Casper, WY · EIN 74-2406069 · latest return: tax year 2024

  Gave $2.8M in 2024
  Organizations funded 128 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthHealthArts & Culture

• The V & L Marx Foundation

  Scarsdale, NY · EIN 03-0536676 · latest return: tax year 2025

  Gave $7.6M in 2025
  Organizations funded 123 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• Muller Family Foundation

  Placentia, CA · EIN 95-6121774 · latest return: tax year 2024

  Invitation Only
  Grants paid $670K Organizations funded 122 Typical grant $2,750 Preselected recipients only
  HealthEducationArts & CultureHuman Services

• The Ross Family Foundation

  Philadelphia, PA · EIN 24-6017499 · latest return: tax year 2025

  Gave $239K in 2025
  Organizations funded 109 Typical grant $900 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• J Crayton Pruitt Foundation Inc

  St Petersburg, FL · EIN 59-2876499 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 107 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• Friese Foundation

  Chatsworth, CA · EIN 83-2753741 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.7M Organizations funded 106 Typical grant $20,000 Preselected recipients only
  Children & YouthAnimal WelfareHealthEducation

• The Zegar Family Foundation

  New York, NY · EIN 13-7548507 · latest return: tax year 2024

  Invitation Only
  Grants paid $27M Organizations funded 105 Typical grant $125,000 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services