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.

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

• The Ellen Wills Martin Foundation

  Washington, DC · EIN 52-1770268 · latest return: tax year 2024

  Invitation Only
  Grants paid $82K Organizations funded 48 Typical grant $1,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• M E Webber Foundation

  Wilmington, DE · EIN 85-0505629 · latest return: tax year 2024

  Invitation Only
  Grants paid $794K Organizations funded 47 Typical grant $10,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• Riordan Family Foundation

  Green Lake, WI · EIN 30-6000348 · latest return: tax year 2024

  Invitation Only
  Grants paid $675K Organizations funded 47 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironmentHousingAnimal Welfare

• Myrtle L Atkinson Foundation

  Menlo Park, CA · EIN 95-6047161 · latest return: tax year 2025

  Gave $464K in 2025
  Organizations funded 46 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Fannie M Lienhard Foundation a New Jersey Nonprofit Corp

  Princeton, NJ · EIN 22-3111533 · latest return: tax year 2025

  Invitation Only
  Grants paid $173K Organizations funded 45 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationAnimal WelfareHealth

• Delmar and Audria M Olson Family Foundation

  Chicago, IL · EIN 36-7253495 · latest return: tax year 2025

  Invitation Only
  Grants paid $169K Organizations funded 43 Typical grant $2,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationEnvironment

• The Guilford Foundation

  Richmond, VA · EIN 54-1423873 · latest return: tax year 2024

  Invitation Only
  Grants paid $811K Organizations funded 42 Typical grant $7,500 Preselected recipients only
  EducationArts & CultureHuman ServicesFaith-Based

• Virgil L Frantz Charitable Trust

  Roanoke, VA · EIN 51-0233131 · latest return: tax year 2024

  Invitation Only
  Grants paid $40K Organizations funded 42 Typical grant $200 Preselected recipients only
  HealthFaith-BasedAnimal WelfareEnvironment

• Lee Family Foundation Inc

  Covington, KY · EIN 26-2251657 · latest return: tax year 2024

  Invitation Only
  Grants paid $29K Organizations funded 41 Typical grant $200 Preselected recipients only
  Animal WelfareEducationEnvironmentHuman Services

• Greentree Fund

  Houston, TX · EIN 23-7065240 · latest return: tax year 2024

  Invitation Only
  Grants paid $587K Organizations funded 39 Typical grant $2,500 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• Storm Castle Foundation

  San Francisco, CA · EIN 20-8681172 · latest return: tax year 2024

  Gave $764K in 2024
  Organizations funded 38 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthEnvironment

• Bremer Family Foundation

  Marco Island, FL · EIN 46-1358346 · latest return: tax year 2025

  Invitation Only
  Grants paid $88K Organizations funded 38 Typical grant $200 Preselected recipients only
  Human ServicesHealthArts & CultureEducation

• Wenaweser Foundation

  Mercer Island, WA · EIN 20-4824366 · latest return: tax year 2025

  Invitation Only
  Grants paid $62K Organizations funded 38 Typical grant $700 Preselected recipients only
  Human ServicesChildren & YouthEnvironmentAnimal Welfare

• The Kroll Family Foundation

  Briarcliff Manor, NY · EIN 13-4154059 · latest return: tax year 2024

  Invitation Only
  Grants paid $27K Organizations funded 38 Typical grant $500 Preselected recipients only
  Arts & CultureEnvironmentAnimal WelfareEducation

• Thomas G Brown Family Charitable Foundation

  Atlanta, GA · EIN 26-3935460 · latest return: tax year 2025

  Invitation Only
  Grants paid $21K Organizations funded 38 Typical grant $302 Preselected recipients only
  EducationAnimal WelfareChildren & YouthHealth

• Alice and Jaclyn Houseknecht Foundation

  Montauk, NY · EIN 46-4144136 · latest return: tax year 2025

  Invitation Only
  Grants paid $42K Organizations funded 37 Typical grant $1,000 Preselected recipients only
  Human ServicesEducationChildren & YouthEnvironment

• De Martini Fam Foundation Tr

  Bronxville, NY · EIN 94-6781245 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 36 Typical grant $10,000 Preselected recipients only
  Arts & CultureHealthHuman ServicesEnvironment

• Calvin P & Irma B Bentley Charitable Fnd PNC

  Pittsburgh, PA · EIN 38-6043873 · latest return: tax year 2024

  Gave $60K in 2024
  Organizations funded 33 Typical grant $1,500 Describes how to apply
  Arts & CultureAnimal WelfareEducationEnvironment

• Stelfox Foundation

  Sarasota, FL · EIN 32-6176794 · latest return: tax year 2024

  Invitation Only
  Grants paid $97K Organizations funded 30 Typical grant $2,138 Preselected recipients only
  EnvironmentHealthFaith-BasedFood Assistance

• One Point of Light Foundation Inc

  Astoria, NY · EIN 11-3490562 · latest return: tax year 2024

  Invitation Only
  Grants paid $301K Organizations funded 28 Typical grant $8,000 Preselected recipients only
  Animal WelfareArts & CultureEnvironmentEducation