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.

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

• The Greifeld Family Foundation

  Albany, NY · EIN 82-2840791 · latest return: tax year 2025

  Invitation Only
  Grants paid $655K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthEducation

• The Lucretia Philanthropic Foundation Inc

  Woburn, MA · EIN 20-3964837 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 39 Typical grant $25,000 Preselected recipients only
  Arts & CultureHousingChildren & YouthCommunity Development

• The Rennoc Corporation Foundation Inc

  Sewell, NJ · EIN 22-3338564 · latest return: tax year 2025

  Gave $304K in 2025
  Organizations funded 39 Typical grant $5,000 Describes how to apply
  Animal WelfareArts & CultureEducationEnvironment

• The Kingsbury Fund

  Dallas, TX · EIN 02-6004465 · latest return: tax year 2025

  Gave $149K in 2025
  Organizations funded 39 Typical grant $2,000 Describes how to apply
  Arts & CultureEducationChildren & YouthEnvironment

• The Ohnell Family Foundation

  Greenwich, CT · EIN 22-3219022 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.9M Organizations funded 38 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthHousing

• The Bender Family Foundation

  Albany, NY · EIN 16-1526228 · latest return: tax year 2025

  Invitation Only
  Grants paid $239K Organizations funded 38 Typical grant $3,410 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthEducation

• The Ralph E Ogden Foundation Inc

  Mountainville, NY · EIN 14-1455902 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 37 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• David and Patricia Giuliani Family Foundation

  Seattle, WA · EIN 45-3943382 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 37 Typical grant $20,000 Describes how to apply
  EnvironmentHealthAnimal WelfareHousing

• George and June Block Family Foundation

  Harwood Heights, IL · EIN 36-4294119 · latest return: tax year 2025

  Invitation Only
  Grants paid $839K Organizations funded 37 Typical grant $5,000 Preselected recipients only
  HealthYouth SportsFaith-BasedFood Assistance

• The Synopsys Foundation

  Wilmington, DE · EIN 77-0488629 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.4M Organizations funded 36 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthSTEMEnvironment

• K M D Foundation

  Boca Raton, FL · EIN 38-2378958 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 36 Typical grant $3,600 Preselected recipients only
  EducationArts & CultureChildren & YouthFaith-Based

• Stagg Family Foundation Inc

  White Plains, NY · EIN 82-3691254 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 36 Typical grant $5,000 Preselected recipients only
  HealthEducationArts & CultureFood Assistance

• The Tiny Tiger Foundation

  Chicago, IL · EIN 36-3521718 · latest return: tax year 2025

  Invitation Only
  Grants paid $370K Organizations funded 36 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationAnimal Welfare

• Ruffo Family Foundation Inc

  Racine, WI · EIN 82-5171174 · latest return: tax year 2025

  Invitation Only
  Grants paid $330K Organizations funded 36 Typical grant $3,000 Preselected recipients only
  EducationHuman ServicesAnimal WelfareArts & Culture

• Mabee Family Foundation Inc

  Saratoga Springs, NY · EIN 30-0179467 · latest return: tax year 2025

  Invitation Only
  Grants paid $54K Organizations funded 36 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureEnvironment

• The Charlesmead Foundation Inc

  Providence, RI · EIN 52-1550204 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 35 Typical grant $10,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureChildren & Youth

• Bolger Foundation Inc

  Ridgewood, NJ · EIN 23-7418090 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 34 Typical grant $25,000 Describes how to apply
  Animal WelfareEnvironmentHealthHousing

• The Hinman Family Foundation

  Bonita Springs, FL · EIN 23-7845383 · latest return: tax year 2025

  Invitation Only
  Grants paid $928K Organizations funded 34 Typical grant $15,000 Preselected recipients only
  HealthHuman ServicesArts & CultureChildren & Youth

• The Geraldi Norton Foundation

  Wilmette, IL · EIN 36-6069997 · latest return: tax year 2024

  Gave $173K in 2024
  Organizations funded 34 Typical grant $1,000 Describes how to apply
  EducationAnimal WelfareArts & CultureChildren & Youth

• The Mst Foundation

  Ft Lauderdale, FL · EIN 20-8065954 · latest return: tax year 2025

  Invitation Only
  Grants paid $262K Organizations funded 33 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentFaith-BasedHealth