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.

7,044 funders with a return from the last few years. Clear filters Browse all profiles by state

• Heidi & Lola Loening Foundation Dba Hilo Foundation

  New York, NY · EIN 20-3642156 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 8 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationEnvironmentChildren & Youth

• The Robert L Wallace Jr and Jane B Wallace Foundation

  Wall, NJ · EIN 57-6210279 · latest return: tax year 2025

  Gave $341K in 2025
  Organizations funded 8 Typical grant $35,000 Describes how to apply
  Environment

• Wedner Family Foundation

  Palm Beach Gardens, FL · EIN 26-3863441 · latest return: tax year 2024

  Invitation Only
  Grants paid $293K Organizations funded 8 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationFaith-Based

• T Beck Foundation

  Salt Lake City, UT · EIN 20-5969040 · latest return: tax year 2025

  Invitation Only
  Grants paid $100K Organizations funded 8 Typical grant $2,500 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureHealth

• The Weiss Family Foundation

  Palo Alto, CA · EIN 04-3421413 · latest return: tax year 2025

  Invitation Only
  Grants paid $86K Organizations funded 8 Typical grant $10,000 Preselected recipients only
  Animal WelfareEnvironmentHuman ServicesChildren & Youth

• The Ruth Pruitt Phillips Foundation Inc

  Missoula, MT · EIN 59-3592853 · latest return: tax year 2025

  Invitation Only
  Grants paid $84K Organizations funded 8 Typical grant $5,000 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services

• Winifred S White Residuary Trust

  Wilmington, DE · EIN 75-6562316 · latest return: tax year 2025

  Invitation Only
  Grants paid $44K Organizations funded 8 Typical grant $6,554 Preselected recipients only
  Environment

• Howard J Sedran Family Foundation

  Philadelphia, PA · EIN 26-3729941 · latest return: tax year 2024

  Invitation Only
  Grants paid $16K Organizations funded 8 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Tassopoulos Family Foundation

  Wilmington, DE · EIN 93-2210335 · latest return: tax year 2025

  Invitation Only
  Grants paid $351K Organizations funded 7 Typical grant $56,000 Preselected recipients only
  EducationChildren & YouthEnvironmentFood Assistance

• Richard a Riffel Philanthropic Trust Inc

  Punta Gorda, FL · EIN 85-0780640 · latest return: tax year 2025

  Invitation Only
  Grants paid $320K Organizations funded 7 Typical grant $35,000 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• Lucretius Foundation Inc

  Palm Beach Gardens, FL · EIN 90-0797836 · latest return: tax year 2025

  Invitation Only
  Grants paid $270K Organizations funded 7 Typical grant $30,000 Preselected recipients only
  EnvironmentArts & CultureEducation

• The Christopher Bogart & Elizabeth O'Connell Foundation

  New York, NY · EIN 83-3914345 · latest return: tax year 2025

  Invitation Only
  Grants paid $145K Organizations funded 7 Typical grant $21,062 Preselected recipients only
  Animal WelfareEducationEnvironmentArts & Culture

• Koe Family Foundation Inc

  Washington, DC · EIN 87-3295308 · latest return: tax year 2025

  Invitation Only
  Grants paid $143K Organizations funded 7 Typical grant $15,000 Preselected recipients only
  EnvironmentFood Assistance

• The Flying O Foundation

  New York, NY · EIN 26-0217090 · latest return: tax year 2024

  Invitation Only
  Grants paid $95K Organizations funded 7 Typical grant $10,000 Preselected recipients only
  EnvironmentSTEMAnimal WelfareEducation

• Green Leaf Foundation Nushin Kormi Et Al Trustees

  Boston, MA · EIN 04-3536671 · latest return: tax year 2025

  Gave $77K in 2025
  Organizations funded 7 Typical grant $10,000 Describes how to apply
  EnvironmentAnimal WelfareEducation

• Sue Hirsheimer Charitable Tr

  Pennington, NJ · EIN 30-6717983 · latest return: tax year 2025

  Invitation Only
  Grants paid $26K Organizations funded 7 Typical grant $2,850 Preselected recipients only
  EnvironmentAnimal WelfareDisability ServicesHealth

• Martha Ryland Foundation

  Bluffdale, UT · EIN 33-0856477 · latest return: tax year 2025

  Invitation Only
  Grants paid $4,640 Organizations funded 7 Typical grant $535 Preselected recipients only
  Animal WelfareEnvironmentDisability ServicesHomelessness

• Slattery Family Foundation Inc

  Key Largo, FL · EIN 30-0806333 · latest return: tax year 2025

  Invitation Only
  Grants paid $912K Organizations funded 6 Typical grant $100,000 Preselected recipients only
  HealthEducationEnvironmentAnimal Welfare

• Wk Russell Family Foundation

  Costa Mesa, CA · EIN 33-0708284 · latest return: tax year 2024

  Invitation Only
  Grants paid $155K Organizations funded 6 Typical grant $32,000 Preselected recipients only
  Environment

• The Henry M Paulson Jr Institute

  Chicago, IL · EIN 45-2430087 · latest return: tax year 2024

  Invitation Only
  Grants paid $94K Organizations funded 6 Typical grant $11,111 Preselected recipients only
  Environment