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.

6,395 funders with a return from the last few years. Clear filters Browse all profiles by state

• Weyerhaeuser Family Foundation Inc

  St Paul, MN · EIN 41-6012062 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 50 Typical grant $25,000 Describes how to apply
  EnvironmentChildren & YouthHuman ServicesCommunity Development

• David and Lorna Gladstone Foundation

  McLean, VA · EIN 90-0705352 · latest return: tax year 2025

  Gave $370K in 2025
  Organizations funded 50 Typical grant $2,000 Describes how to apply
  EducationAnimal WelfareHealthFaith-Based

• The Alexander and Marjorie Hover Foundation

  Germantown, NY · EIN 26-3994213 · latest return: tax year 2025

  Gave $303K in 2025
  Organizations funded 47 Typical grant $6,200 Describes how to apply
  Arts & CultureChildren & YouthFood AssistanceEducation

• The Thom Family Foundation Inc

  Wilmington, DE · EIN 20-0374684 · latest return: tax year 2024

  Invitation Only
  Grants paid $538K Organizations funded 46 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthHuman Services

• The Summersault Foundation

  Neptune, NJ · EIN 20-8989115 · latest return: tax year 2025

  Gave $202K in 2025
  Organizations funded 43 Typical grant $2,000 Describes how to apply
  EducationFood AssistanceHuman ServicesYouth Sports

• Jesse W Couch Charitable Foundation

  Houston, TX · EIN 81-1587228 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.4M Organizations funded 37 Typical grant $70,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• The Perkin Fund

  South Hamilton, MA · EIN 13-6222498 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 37 Typical grant $25,000 Describes how to apply
  EducationHealthChildren & YouthHuman Services

• Susan Lynde Duval Phipps Foundation Inc

  McLean, VA · EIN 54-2015359 · latest return: tax year 2024

  Invitation Only
  Grants paid $346K Organizations funded 36 Typical grant $5,000 Preselected recipients only
  EnvironmentEducationFood AssistanceAnimal Welfare

• Co2 Foundation

  Seattle, WA · EIN 83-3981914 · latest return: tax year 2025

  Gave $2.3M in 2025
  Organizations funded 34 Typical grant $71,250 Describes how to apply
  EnvironmentEducationMental HealthHealth

• Mattick Family Foundation Inc

  Leesburg, FL · EIN 20-3588786 · latest return: tax year 2025

  Invitation Only
  Grants paid $12M Organizations funded 33 Typical grant $100,000 Preselected recipients only
  Children & YouthEducationFaith-BasedHealth

• The Mpb Charitable Foundation

  Richfield, OH · EIN 47-3761816 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 32 Typical grant $25,000 Describes how to apply
  EducationFaith-BasedHuman ServicesArts & Culture

• Pediatric Epilepsy Research Foundation

  Dallas, TX · EIN 20-1779737 · latest return: tax year 2024

  Gave $929K in 2024
  Organizations funded 29 Typical grant $10,000 Describes how to apply
  HealthEducation

• Warren Brown Family Foundation

  Dublin, OH · EIN 34-1811779 · latest return: tax year 2024

  Gave $253K in 2024
  Organizations funded 28 Typical grant $2,000 Describes how to apply
  HealthCommunity DevelopmentEducationChildren & Youth

• Aphorism Foundation

  San Francisco, CA · EIN 46-4347021 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.4M Organizations funded 27 Typical grant $1,000,000 Preselected recipients only
  EducationSTEMEnvironmentFood Assistance

• Larking Hill Foundation Trust

  Rosemont, PA · EIN 23-7978393 · latest return: tax year 2024

  Invitation Only
  Grants paid $243K Organizations funded 25 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• J N McArthur Foundation Inc

  Port St Lucie, FL · EIN 59-6063228 · latest return: tax year 2025

  Invitation Only
  Grants paid $750K Organizations funded 24 Typical grant $2,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesAnimal Welfare

• The David and Elizabeth Long Foundation

  Hobe Sound, FL · EIN 13-4004262 · latest return: tax year 2025

  Invitation Only
  Grants paid $282K Organizations funded 24 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• The Parsons Family Foundation

  New York, NY · EIN 13-3864478 · latest return: tax year 2024

  Invitation Only
  Grants paid $194K Organizations funded 24 Typical grant $5,000 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Elbert W Rogers Foundation

  Greenville, SC · EIN 75-2774884 · latest return: tax year 2025

  Invitation Only
  Grants paid $103K Organizations funded 24 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• Mair Family Foundation

  Los Gatos, CA · EIN 46-3781673 · latest return: tax year 2024

  Gave $972K in 2024
  Organizations funded 21 Typical grant $10,000 Describes how to apply
  EducationHealthHuman ServicesArts & Culture