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.

1,084 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Lemelson Foundation

  Portland, OR · EIN 88-0391959 · latest return: tax year 2024

  Invitation Only
  Grants paid $19.7M Organizations funded 71 Typical grant $115,000 Preselected recipients only
  EducationSTEMEnvironmentArts & Culture

• Butler Family Foundation

  Lake Forest, IL · EIN 36-6101775 · latest return: tax year 2025

  Gave $1.8M in 2025
  Organizations funded 63 Typical grant $10,000 Describes how to apply
  EducationFaith-BasedArts & CultureHealth

• The Susan Vaughan Foundation Inc

  Houston, TX · EIN 76-0285765 · latest return: tax year 2025

  Gave $2M in 2025
  Organizations funded 57 Typical grant $10,000 Describes how to apply
  EducationEnvironmentArts & CultureHealth

• Marble Fund Inc

  New York, NY · EIN 13-6084387 · latest return: tax year 2025

  Gave $471K in 2025
  Organizations funded 52 Typical grant $4,500 Describes how to apply
  EducationArts & CultureEnvironmentChildren & Youth

• W I L D Foundation

  Pearl River, NY · EIN 13-3930285 · latest return: tax year 2024

  Invitation Only
  Grants paid $199K Organizations funded 37 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationEnvironmentCommunity Development

• 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

• Gale Family Foundation

  Minneapolis, MN · EIN 56-2676045 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 45 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthEnvironment

• Daniels Fund

  Denver, CO · EIN 84-1393308 · latest return: tax year 2024

  Gave $69.7M in 2024
  Organizations funded 559 Typical grant $48,000 Describes how to apply
  EducationHuman ServicesYouth SportsChildren & Youth

• Raskob Foundation for Catholic Activities Incorporated

  Wilmington, DE · EIN 51-0070060 · latest return: tax year 2024

  Gave $6.2M in 2024
  Organizations funded 325 Typical grant $18,000 Describes how to apply
  EducationHuman ServicesChildren & YouthFaith-Based

• John H Hart Foundation

  Chicago, IL · EIN 20-0156873 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 41 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesFood Assistance

• The Rockefeller Foundation

  New York, NY · EIN 13-1659629 · latest return: tax year 2024

  Invitation Only
  Grants paid $233.2M Organizations funded 381 Typical grant $170,914 Preselected recipients only
  EnvironmentEducationHealthCommunity Development

• Shawe Family Charitable Foundation Inc

  Milwaukee, WI · EIN 52-1505784 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 69 Typical grant $5,000 Describes how to apply
  EducationArts & CultureEnvironmentFaith-Based

• The Wolfe Family Charitable Foundation

  Sylvania, OH · EIN 34-1756997 · latest return: tax year 2025

  Invitation Only
  Grants paid $745K Organizations funded 54 Typical grant $6,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• The Simons Foundation Inc

  New York, NY · EIN 13-3794889 · latest return: tax year 2024

  Invitation Only
  Grants paid $272M Organizations funded 1,727 Typical grant $72,000 Preselected recipients only
  EducationSTEMDisability ServicesHealth

• The Mimi Saltzman Family Foundation Inc

  New York, NY · EIN 47-1465110 · latest return: tax year 2024

  Invitation Only
  Grants paid $399K Organizations funded 36 Typical grant $3,000 Preselected recipients only
  Arts & CultureChildren & YouthFood AssistanceHousing

• Mays Family Foundation

  San Antonio, TX · EIN 74-2691624 · latest return: tax year 2024

  Gave $18.2M in 2024
  Organizations funded 181 Typical grant $25,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• O'Neill Family Charitable Trust

  New York, NY · EIN 45-6363482 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.5M Organizations funded 149 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• I a Oshaughnessy Foundation Inc

  Bloomington, MN · EIN 41-6011524 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 110 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• EMC Insurance Foundation

  Des Moines, IA · EIN 42-1343474 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 108 Typical grant $5,000 Describes how to apply
  Arts & CultureHuman ServicesEducationChildren & Youth

• Mwc Foundation Inc #0726315

  Boston, MA · EIN 22-2914691 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 93 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureHuman ServicesAnimal Welfare