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.

3,496 funders with a return from the last few years. Clear filters Browse all profiles by state

• Robert H and Susan F Castellini Foundation

  Cincinnati, OH · EIN 31-6429763 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 131 Typical grant $2,500 Describes how to apply
  Human ServicesEducationHealthArts & Culture

• Anon Charitable Trust

  Milwaukee, WI · EIN 39-1771579 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 130 Typical grant $10,000 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• Kohnstamm Family Foundation

  Portland, OR · EIN 93-1160719 · latest return: tax year 2025

  Invitation Only
  Grants paid $172K Organizations funded 128 Typical grant $250 Preselected recipients only
  EnvironmentArts & CultureEducationChildren & Youth

• Fleetwood Foundation

  St Paul, MN · EIN 41-1794941 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 126 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• John & Tami Marick Foundation Inc

  Wilmington, DE · EIN 46-2345457 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.3M Organizations funded 121 Typical grant $25,000 Preselected recipients only
  Human ServicesEducationHealthChildren & Youth

• Zichron Yechiel Mechel Foundation

  Uniondale, NY · EIN 85-6822856 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.9M Organizations funded 119 Typical grant $18,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesMental Health

• Williams Mullen Foundation

  Richmond, VA · EIN 54-1700227 · latest return: tax year 2025

  Invitation Only
  Grants paid $228K Organizations funded 114 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Zumiez Foundation

  Lynnwood, WA · EIN 20-3313651 · latest return: tax year 2025

  Invitation Only
  Grants paid $140K Organizations funded 110 Typical grant $1,276 Preselected recipients only
  Human ServicesHousingHomelessnessChildren & Youth

• The Alro Steel Foundation

  Jackson, MI · EIN 30-0254220 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 107 Typical grant $2,000 Preselected recipients only
  EducationYouth SportsHuman ServicesArts & Culture

• The Couch Family Foundation

  Hanover, NH · EIN 10-0000573 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.1M Organizations funded 106 Typical grant $20,000 Preselected recipients only
  Human ServicesArts & CultureChildren & YouthEducation

• Ruth Winkelman Wender Foundation

  Wilmington, DE · EIN 11-3465667 · latest return: tax year 2024

  Invitation Only
  Grants paid $405K Organizations funded 106 Typical grant $2,500 Preselected recipients only
  Arts & CultureHealthEnvironmentFaith-Based

• Mars Hq Regional Foundation

  New York, NY · EIN 54-6037592 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 105 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentAnimal Welfare

• Pincus Family Foundation

  Wilmington, DE · EIN 25-6874818 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.3M Organizations funded 104 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHuman Services

• The G Harold & Leila Y Mathers Charitable Foundation

  Rye Brook, NY · EIN 23-7441901 · latest return: tax year 2024

  Gave $17.3M in 2024
  Organizations funded 103 Typical grant $225,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• W R Grace Foundation Inc

  Columbia, MD · EIN 65-0630671 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 102 Typical grant $3,000 Describes how to apply
  HealthEducationArts & CultureCommunity Development

• The Hersh Foundation

  Dallas, TX · EIN 75-2720646 · latest return: tax year 2024

  Invitation Only
  Grants paid $961K Organizations funded 102 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHuman ServicesCommunity Development

• Andrea Waitt Carlton Family Foundation

  Nashville, TN · EIN 86-0910220 · latest return: tax year 2024

  Gave $3.1M in 2024
  Organizations funded 101 Typical grant $17,000 Describes how to apply
  Animal WelfareEducationEnvironmentHuman Services

• Eugene M Sullivan Md Foundation C O Eugene M Sullivan

  Bradenton, FL · EIN 22-2234066 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 100 Typical grant $500 Preselected recipients only
  EducationAnimal WelfareArts & CultureHealth

• The 54 Fund

  Stockton, CA · EIN 87-1724276 · latest return: tax year 2024

  Invitation Only
  Grants paid $527K Organizations funded 99 Typical grant $2,500 Preselected recipients only
  Arts & CultureAnimal WelfareEducationHuman Services

• John Pritzker Family Fund

  Redwood City, CA · EIN 30-0039815 · latest return: tax year 2024

  Invitation Only
  Grants paid $17.1M Organizations funded 98 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth