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.

13,685 funders with a return from the last few years. Clear filters Browse all profiles by state

• New Horizon Foundation

  Evanston, IL · EIN 36-3406294 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 58 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesArts & CultureEnvironment

• The Niederhoffer Foundation

  New York, NY · EIN 14-1858361 · latest return: tax year 2024

  Invitation Only
  Grants paid $222K Organizations funded 22 Typical grant $5,000 Preselected recipients only
  Arts & CultureYouth Sports

• The Zachs Family Foundation Inc

  Hartford, CT · EIN 06-1157320 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 91 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• Waldman Family Charitable Trust

  Nazareth, PA · EIN 23-6869549 · latest return: tax year 2025

  Invitation Only
  Grants paid $282K Organizations funded 91 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• Deborah Buck Foundation

  New York, NY · EIN 83-1897377 · latest return: tax year 2024

  Invitation Only
  Grants paid $284K Organizations funded 13 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationEnvironment

• Raikes Foundation

  Seattle, WA · EIN 91-2173492 · latest return: tax year 2024

  Invitation Only
  Grants paid $11.3M Organizations funded 260 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesHomelessness

• The 1830 Family Foundation

  Philadelphia, PA · EIN 26-1462775 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 91 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth

• Ralph & Marsha Guggenheim Family Foundation

  San Francisco, CA · EIN 26-3873872 · latest return: tax year 2025

  Invitation Only
  Grants paid $158K Organizations funded 74 Typical grant $500 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• The Nash Foundation

  Wilmington, DE · EIN 41-6019142 · latest return: tax year 2024

  Invitation Only
  Grants paid $205K Organizations funded 92 Typical grant $700 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• The Clayman Foundation

  Bala Cynwyd, PA · EIN 82-3123678 · latest return: tax year 2025

  Invitation Only
  Grants paid $450K Organizations funded 71 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureHealthFaith-Based

• Bluhm Family Charitable Foundation

  Chicago, IL · EIN 26-1572776 · latest return: tax year 2024

  Invitation Only
  Grants paid $13M Organizations funded 59 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHealth

• The Hartfield Fdn Inc

  Philadelphia, PA · EIN 22-3844906 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 52 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & CultureEducationHealth

• Edgerton Foundation

  Los Angeles, CA · EIN 91-2160742 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.5M Organizations funded 45 Typical grant $39,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentEnvironment

• First Hungarian Literary Society Incorporated

  New York, NY · EIN 13-3844615 · latest return: tax year 2025

  Invitation Only
  Grants paid $600K Organizations funded 10 Typical grant $50,000 Preselected recipients only
  Arts & CultureHuman Services

• Prologis Foundation

  Denver, CO · EIN 36-4439409 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• Otter Island Foundation

  Houston, TX · EIN 76-0421104 · latest return: tax year 2025

  Invitation Only
  Grants paid $191K Organizations funded 86 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• The Crosswols Foundation

  Stamford, CT · EIN 27-0186921 · latest return: tax year 2025

  Invitation Only
  Grants paid $106K Organizations funded 73 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentAnimal WelfareEducation

• The Resnik Family Foundation

  Westlake Village, CA · EIN 81-3600918 · latest return: tax year 2024

  Invitation Only
  Grants paid $468K Organizations funded 50 Typical grant $7,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• The William H Pitt III Foundation Inc

  West Palm Beach, FL · EIN 22-2570737 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 49 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationFood AssistanceHuman Services

• The Barry H Tigay Family Foundation

  Bloomfield Hills, MI · EIN 81-2771517 · latest return: tax year 2025

  Gave $131K in 2025
  Organizations funded 35 Typical grant $850 Describes how to apply
  EducationArts & CultureFaith-BasedHealth