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.

5,003 funders with a return from the last few years. Clear filters Browse all profiles by state

• Four-Four Foundation Inc

  New York, NY · EIN 39-1867243 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 89 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• The Peyton Anderson Foundation Inc

  Macon, GA · EIN 58-1803562 · latest return: tax year 2025

  Gave $4.9M in 2025
  Organizations funded 88 Typical grant $5,000 Describes how to apply
  EducationArts & CultureHuman ServicesYouth Sports

• The Mark and Jane Wilf Family Foundation Inc

  Short Hills, NJ · EIN 75-3224210 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 86 Typical grant $3,600 Preselected recipients only
  Arts & CultureEducationHealthFaith-Based

• Marbrook Corporate Foundation

  Minneapolis, MN · EIN 84-2492358 · latest return: tax year 2024

  Invitation Only
  Grants paid $685K Organizations funded 86 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• David and Janet Polak Foundation

  Wilmington, DE · EIN 45-4797578 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 82 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureFaith-BasedHealth

• The John C Griswold Family Foundation

  Wilmington, DE · EIN 13-2978937 · latest return: tax year 2024

  Invitation Only
  Grants paid $657K Organizations funded 76 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareHomelessness

• Bill Stroecker Foundation

  Fairbanks, AK · EIN 45-2761890 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 74 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Bydale Foundation

  Pennington, NJ · EIN 13-6195286 · latest return: tax year 2025

  Invitation Only
  Grants paid $776K Organizations funded 74 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & CultureEducationHealth

• Rubens Family Foundation

  Delray Beach, FL · EIN 65-6235868 · latest return: tax year 2025

  Invitation Only
  Grants paid $582K Organizations funded 66 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Jacob Burns Foundation Inc

  Pleasantville, NY · EIN 13-6114245 · latest return: tax year 2024

  Invitation Only
  Grants paid $326K Organizations funded 62 Typical grant $1,500 Preselected recipients only
  Arts & CultureAnimal WelfareHealthHuman Services

• Susanna Porter & James Clark Giving Fund

  New York, NY · EIN 13-3489504 · latest return: tax year 2024

  Invitation Only
  Grants paid $351K Organizations funded 61 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthEducationEnvironment

• The David Minkin Foundation

  Palm Beach, FL · EIN 55-0874960 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 60 Typical grant $7,500 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Pennington Family Foundation

  Denham Springs, LA · EIN 81-5300304 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 57 Typical grant $15,750 Describes how to apply
  Arts & CultureChildren & YouthHealthEducation

• Bright Wings Fndtn Tr Ua

  Orlando, FL · EIN 58-6346253 · latest return: tax year 2025

  Gave $168K in 2025
  Organizations funded 53 Typical grant $3,000 Describes how to apply
  Arts & CultureChildren & YouthEnvironmentEducation

• Chip Conley Foundation

  Berkeley, CA · EIN 81-3243129 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 51 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedHealth

• Penn Treaty Special Services District

  Philadelphia, PA · EIN 27-0368388 · latest return: tax year 2024

  Gave $952K in 2024
  Organizations funded 50 Typical grant $7,000 Describes how to apply
  Community DevelopmentArts & CultureEducationEnvironment

• Danielson Foundation

  Chicago, IL · EIN 36-2540494 · latest return: tax year 2024

  Gave $335K in 2024
  Organizations funded 49 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesArts & CultureEnvironment

• Sea Stone Foundation

  New York, NY · EIN 54-2142668 · latest return: tax year 2025

  Invitation Only
  Grants paid $267K Organizations funded 47 Typical grant $2,000 Preselected recipients only
  EducationFaith-BasedArts & CultureFood Assistance

• Berlanti Family Foundation

  Wilmington, DE · EIN 83-1458921 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 44 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationHealth

• Jerome L Greene Foundation Inc

  New York, NY · EIN 13-2960852 · latest return: tax year 2024

  Invitation Only
  Grants paid $36.6M Organizations funded 43 Typical grant $500,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth