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.

1,293 funders with a return from the last few years. Clear filters Browse all profiles by state

• Mithun Family Foundation

  Wayzata, MN · EIN 36-3495071 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 83 Typical grant $20,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• The Old Stones Foundation Inc

  Stamford, CT · EIN 06-1463304 · latest return: tax year 2024

  Invitation Only
  Grants paid $374K Organizations funded 83 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• The William and Mary Greve Foundation Inc

  Norfolk, CT · EIN 13-6020724 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 77 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Kneisel Foundation Inc

  Beverly, MA · EIN 04-3136120 · latest return: tax year 2025

  Invitation Only
  Grants paid $453K Organizations funded 64 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Mccullough Foundation

  New York, NY · EIN 01-0744113 · latest return: tax year 2025

  Invitation Only
  Grants paid $121K Organizations funded 62 Typical grant $1,000 Preselected recipients only
  EnvironmentEducationArts & CultureHousing

• Mako Foundation

  Chicago, IL · EIN 30-0286945 · latest return: tax year 2024

  Invitation Only
  Grants paid $384K Organizations funded 58 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareHealth

• John D Mcgonagle Foundation Inc

  Newington, NH · EIN 87-3688714 · latest return: tax year 2025

  Invitation Only
  Grants paid $508K Organizations funded 56 Typical grant $5,000 Preselected recipients only
  EnvironmentArts & CultureHealthChildren & Youth

• Sheehan Family Foundation 041593 Tr

  Kingston, MA · EIN 04-3197325 · latest return: tax year 2024

  Gave $241K in 2024
  Organizations funded 55 Typical grant $2,000 Describes how to apply
  EnvironmentHuman ServicesArts & CultureEducation

• The Shanbrom Family Foundation

  Ojai, CA · EIN 77-0518326 · latest return: tax year 2025

  Gave $1.3M in 2025
  Organizations funded 53 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationHealthEnvironment

• Hampshire Foundation Inc

  Wilmington, DE · EIN 45-4291634 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.5M Organizations funded 52 Typical grant $250,000 Preselected recipients only
  EnvironmentAnimal WelfareEducation

• G a Fowler Family Foundation

  Irvine, CA · EIN 47-1152264 · latest return: tax year 2024

  Invitation Only
  Grants paid $781K Organizations funded 52 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureEnvironment

• The Orchard Farm Foundation

  West Palm Beach, FL · EIN 22-3626152 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 51 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthArts & CultureEnvironment

• Koa Charitable Trust

  Cincinnati, OH · EIN 61-6669376 · latest return: tax year 2024

  Invitation Only
  Grants paid $306K Organizations funded 49 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Anne Hendricks Bass Foundation

  Fort Worth, TX · EIN 13-7117629 · latest return: tax year 2024

  Gave $6.6M in 2024
  Organizations funded 46 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationEnvironmentAnimal Welfare

• Skyemar Foundation

  Orlean, VA · EIN 26-1605692 · latest return: tax year 2025

  Invitation Only
  Grants paid $192K Organizations funded 44 Typical grant $2,000 Preselected recipients only
  EnvironmentAnimal WelfareArts & Culture

• The Maple Tree Fund

  Alexandria, VA · EIN 30-6057239 · latest return: tax year 2024

  Invitation Only
  Grants paid $159K Organizations funded 44 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesEnvironmentHealth

• The Cappetta Family Foundationinc

  Solana Beach, CA · EIN 20-0493161 · latest return: tax year 2025

  Invitation Only
  Grants paid $195K Organizations funded 37 Typical grant $2,500 Preselected recipients only
  HealthEducationEnvironmentArts & Culture

• Oliver S & Jennie R Donaldson Charitable Trust

  Orlando, FL · EIN 04-6229044 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 36 Typical grant $25,000 Preselected recipients only
  HealthEducationArts & CultureEnvironment

• Meshewa Farm Foundation

  Cincinnati, OH · EIN 23-7748707 · latest return: tax year 2024

  Invitation Only
  Grants paid $729K Organizations funded 31 Typical grant $15,000 Preselected recipients only
  EnvironmentCommunity DevelopmentFood AssistanceChildren & Youth

• The Linda P and Edward P Williams Family Charitable Foundation

  Mclean, VA · EIN 06-6447022 · latest return: tax year 2025

  Invitation Only
  Grants paid $92K Organizations funded 31 Typical grant $2,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth