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.

4,747 funders with a return from the last few years. Clear filters Browse all profiles by state

• The James H Wurz Jr and Edward T Wurz Sr Foundation

  Wilmington, DE · EIN 27-0951890 · latest return: tax year 2025

  Invitation Only
  Grants paid $352K Organizations funded 67 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesFood AssistanceHealth

• The Francesco and Mary Giambelli Foundation Inc

  Wilmington, DE · EIN 46-3230605 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 66 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFaith-Based

• Posner-Wallace Foundation

  Wilmington, DE · EIN 52-6037555 · latest return: tax year 2024

  Invitation Only
  Grants paid $277K Organizations funded 241 Typical grant $400 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Falconwood Foundation Inc

  New York, NY · EIN 13-3456475 · latest return: tax year 2024

  Gave $3.4M in 2024
  Organizations funded 142 Typical grant $9,000 Describes how to apply
  EnvironmentHuman ServicesEducationHealth

• The Ambrose Monell Foundation

  New York, NY · EIN 13-1982683 · latest return: tax year 2024

  Gave $19.9M in 2024
  Organizations funded 102 Typical grant $50,000 Describes how to apply
  HealthEducationArts & CultureEnvironment

• Astar Foundation Inc

  Lawrence, NY · EIN 11-3189200 · latest return: tax year 2024

  Invitation Only
  Grants paid $174K Organizations funded 95 Typical grant $360 Preselected recipients only
  Faith-BasedEducationHuman ServicesArts & Culture

• Kmc Foundation

  Chicago, IL · EIN 11-3487471 · latest return: tax year 2025

  Gave $138K in 2025
  Organizations funded 77 Typical grant $1,000 Describes how to apply
  EducationArts & CultureCommunity DevelopmentFaith-Based

• Massry Charitable Foundation Inc

  Albany, NY · EIN 14-1777179 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.4M Organizations funded 54 Typical grant $10,000 Preselected recipients only
  Arts & CultureFaith-BasedEducationChildren & Youth

• Delaware National Bank of Delhi Corporate Charitable Tr

  Delhi, NY · EIN 16-6447080 · latest return: tax year 2025

  Invitation Only
  Grants paid $45K Organizations funded 53 Typical grant $300 Preselected recipients only
  Arts & CultureAnimal WelfareChildren & YouthCommunity Development

• The Susan Thompson Buffett Foundation

  Omaha, NE · EIN 47-6032365 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5B Organizations funded 417 Typical grant $602,713 Preselected recipients only
  EducationHealthHuman ServicesEnvironment

• Rose & Kiernan Charitable Foundation Inc

  Albany, NY · EIN 14-1831866 · latest return: tax year 2025

  Gave $293K in 2025
  Organizations funded 59 Typical grant $2,500 Describes how to apply
  Human ServicesEducationFood AssistanceHealth

• The Foundation for Hope

  Monsey, NY · EIN 86-3716775 · latest return: tax year 2024

  Invitation Only
  Grants paid $74K Organizations funded 61 Typical grant $180 Preselected recipients only
  Faith-BasedHuman ServicesFood AssistanceMental Health

• Sidney a Kohl Fam Foundation Tr

  Palm Beach, FL · EIN 65-6429919 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 152 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Daniel L Nir and Jill E Braufman Family Foundation Inc

  Rockville Centre, NY · EIN 30-0218951 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 81 Typical grant $7,500 Preselected recipients only
  Arts & CultureHealthEducationFaith-Based

• The Light of Chaim Foundation

  Monsey, NY · EIN 92-1440719 · latest return: tax year 2024

  Invitation Only
  Grants paid $187K Organizations funded 54 Typical grant $332 Preselected recipients only
  Faith-BasedHuman ServicesMental Health

• The Fullgraf Foundation

  Wilmington, DE · EIN 30-6013098 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 166 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• Ernst and Elfriede Frank Foundation Inc

  New York, NY · EIN 13-6106471 · latest return: tax year 2024

  Invitation Only
  Grants paid $914K Organizations funded 151 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentEducation

• The Jaffe Family Foundation

  Valley Cottage, NY · EIN 22-2827692 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.6M Organizations funded 103 Typical grant $9,884 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• The Emma and Georgina Bloomberg Foundation

  New York, NY · EIN 13-7151342 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 88 Typical grant $15,000 Preselected recipients only
  Animal WelfareHuman ServicesHealthArts & Culture

• The Robert W Wilson Charitable Trust

  New York, NY · EIN 51-6536168 · latest return: tax year 2025

  Invitation Only
  Grants paid $34.4M Organizations funded 78 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesEducation