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.

3,348 funders with a return from the last few years. Clear filters Browse all profiles by state

• Woldenberg Foundation

  Metairie, LA · EIN 72-6022665 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.6M Organizations funded 115 Typical grant $5,000 Describes how to apply
  EducationHealthHuman ServicesArts & Culture

• The Diane and Guilford Glazer Foundation

  Beverly Hills, CA · EIN 84-3205480 · latest return: tax year 2024

  Historical Funder
  Grants paid $27.2M Organizations funded 112 Typical grant $100,000 Describes how to apply
  EducationHealthEnvironmentArts & Culture

• The Rust Foundation

  Pittsburgh, PA · EIN 25-6049037 · latest return: tax year 2025

  Invitation Only
  Grants paid $381K Organizations funded 109 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Hazard Family Foundation

  Boston, MA · EIN 04-3338927 · latest return: tax year 2024

  Invitation Only
  Grants paid $931K Organizations funded 102 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesChildren & YouthHousing

• 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

• Gladys and Roland Harriman Foundation

  New York, NY · EIN 51-0193915 · latest return: tax year 2024

  Historical Funder
  Grants paid $7.8M Organizations funded 99 Typical grant $40,000 Describes how to apply
  Arts & CultureEducationChildren & YouthEnvironment

• George W Mergens Foundation

  Milton, VT · EIN 03-0345055 · latest return: tax year 2024

  Historical Funder
  Grants paid $1M Organizations funded 95 Typical grant $9,130 Describes how to apply
  EducationChildren & YouthArts & CultureHuman Services

• 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

• 1772 Foundation Inc

  Morristown, NJ · EIN 22-2578377 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 87 Typical grant $10,000 Preselected recipients only
  Arts & CultureEnvironmentEducationHousing

• The Gilbane Family Foundation

  Providence, RI · EIN 05-6006170 · latest return: tax year 2023

  Invitation Only
  Grants paid $7.6M Organizations funded 86 Typical grant $500 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• The William P Goldman and Brothers Foundation Inc

  Arlington, MA · EIN 13-6163100 · latest return: tax year 2025

  Invitation Only
  Grants paid $343K Organizations funded 81 Typical grant $2,500 Preselected recipients only
  Arts & CultureFaith-BasedEducationHuman Services

• The Brooks Foundation

  Tenton Village, WY · EIN 22-3761279 · latest return: tax year 2024

  Invitation Only
  Grants paid $124K Organizations funded 75 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• Gipson Family Foundation

  Raleigh, NC · EIN 56-2001414 · latest return: tax year 2025

  Historical Funder
  Grants paid $2.7M Organizations funded 71 Typical grant $10,000 Describes how to apply
  Human ServicesEducationHomelessnessArts & Culture

• Nelson B Delavan Found Part a

  Chicago, IL · EIN 16-6260274 · latest return: tax year 2025

  Historical Funder
  Grants paid $330K Organizations funded 69 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHuman ServicesChildren & Youth

• The Page and Otto Marx Jr Foundation

  Riverdale, NY · EIN 13-3200783 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 66 Typical grant $10,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Sherbrooke Family Charitable Trust

  Cohasset, MA · EIN 22-2867347 · latest return: tax year 2025

  Invitation Only
  Grants paid $150K Organizations funded 66 Typical grant $2,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Edwin S Webster Foundation

  Boston, MA · EIN 04-6000647 · latest return: tax year 2025

  Historical Funder
  Grants paid $2.5M Organizations funded 63 Typical grant $25,000 Describes how to apply
  Arts & CultureEducationHealthChildren & Youth

• The Fortin Foundation of Florida Inc

  Palm Beach, FL · EIN 59-2707197 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 62 Typical grant $15,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Jean & Lewis Wolff Family Foundation

  Los Angeles, CA · EIN 95-4679221 · latest return: tax year 2023

  Historical Funder
  Grants paid $2.6M Organizations funded 60 Typical grant $1,000 Describes how to apply
  HealthArts & CultureHuman ServicesEducation

• The Lindy Snider Foundation

  Collegeville, PA · EIN 99-4284545 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 58 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareHealth