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.

134,369 funders with a return from the last few years. Clear filters

• Altres Foundation

  Honolulu, HI · EIN 36-4942620 · latest return: tax year 2025

  Historical Funder
  Grants paid $510K Organizations funded 94 Typical grant $500 Describes how to apply
  EducationChildren & YouthAnimal WelfareMental Health

• John J Sullivan Jr Foundation John Houlehan & Mark Henke-Trustees

  Overland Park, KS · EIN 74-2815203 · latest return: tax year 2024

  Invitation Only
  Grants paid $495K Organizations funded 94 Typical grant $2,500 Preselected recipients only
  EducationFaith-BasedHuman ServicesHealth

• The Kellcie Fund

  Chicago, IL · EIN 36-4267581 · latest return: tax year 2025

  Historical Funder
  Grants paid $390K Organizations funded 94 Typical grant $1,000 Describes how to apply
  EducationArts & CultureHealthCommunity Development

• The Grimm Foundation

  Waymart, PA · EIN 38-7194349 · latest return: tax year 2025

  Historical Funder
  Grants paid $384K Organizations funded 94 Typical grant $500 Describes how to apply
  Faith-BasedHealthEducationHuman Services

• The Costco Foundation

  Issaquah, WA · EIN 91-1799391 · latest return: tax year 2024

  Historical Funder
  Grants paid $287K Organizations funded 94 Typical grant $2,200 Describes how to apply

• Catalina Marketing Charitable Foundation

  St Petersburg, FL · EIN 33-0489905 · latest return: tax year 2024

  Historical Funder
  Grants paid $149K Organizations funded 94 Typical grant $1,000 Describes how to apply
  Human ServicesEducationChildren & YouthAnimal Welfare

• Ravitz Family Foundation Inc

  Cherry Hill, NJ · EIN 52-1999567 · latest return: tax year 2024

  Invitation Only
  Grants paid $149K Organizations funded 94 Typical grant $589 Preselected recipients only
  HealthHuman ServicesFaith-BasedYouth Sports

• Marilyn & Mike Grossman Foundation

  Cambridge, MA · EIN 04-6115409 · latest return: tax year 2024

  Invitation Only
  Grants paid $79K Organizations funded 94 Typical grant $400 Preselected recipients only
  EducationHuman ServicesEnvironmentArts & Culture

• Davidson Foundation for Music Dance and Dramatic Arts

  Los Angeles, CA · EIN 95-4649615 · latest return: tax year 2024

  Invitation Only
  Grants paid $27K Organizations funded 94 Typical grant $200 Preselected recipients only
  Animal WelfareEnvironmentHuman ServicesDisability Services

• The David Geffen Foundation

  Los Angeles, CA · EIN 95-4085811 · latest return: tax year 2024

  Invitation Only
  Grants paid $112.5M Organizations funded 93 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesHealthEducation

• Charles Koch Foundation

  Arlington, VA · EIN 48-0918408 · latest return: tax year 2024

  Historical Funder
  Grants paid $64.1M Organizations funded 93 Typical grant $250,000 Describes how to apply
  EducationCommunity DevelopmentSTEMYouth Sports

• Douglas & Maria Devos Foundation

  Grand Rapids, MI · EIN 38-3035972 · latest return: tax year 2024

  Historical Funder
  Grants paid $10.5M Organizations funded 93 Typical grant $30,000 Describes how to apply
  EducationArts & CultureHuman ServicesFaith-Based

• Booth Ferris Foundation

  Chicago, IL · EIN 13-6170340 · latest return: tax year 2024

  Historical Funder
  Grants paid $10.4M Organizations funded 93 Typical grant $100,000 Describes how to apply
  Arts & CultureEducationHuman ServicesEnvironment

• Mwc Foundation Inc #0726315

  Boston, MA · EIN 22-2914691 · latest return: tax year 2024

  Historical Funder
  Grants paid $7.1M Organizations funded 93 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureHuman ServicesAnimal Welfare

• The Clayton Homes Foundation

  Maryville, TN · EIN 81-4369351 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.3M Organizations funded 93 Typical grant $10,000 Preselected recipients only
  Human ServicesCommunity DevelopmentArts & CultureEducation

• Airie Knipel Harry V and J Williams Warehime Foundation

  Hanover, PA · EIN 31-1481509 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.9M Organizations funded 93 Typical grant $25,000 Preselected recipients only
  Human ServicesArts & CultureChildren & YouthCommunity Development

• The Klungness Family Foundation Inc

  Wilmington, DE · EIN 01-0791882 · latest return: tax year 2023

  Invitation Only
  Grants paid $5.5M Organizations funded 93 Typical grant $30,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthEducation

• Samerian Foundation Inc

  Indianapolis, IN · EIN 37-1439047 · latest return: tax year 2024

  Historical Funder
  Grants paid $4.9M Organizations funded 93 Typical grant $5,000 Describes how to apply
  Children & YouthEducationHealthCommunity Development

• The Molina Healthcare Charitable Foundation

  Wilmington, DE · EIN 85-1496438 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.4M Organizations funded 93 Typical grant $19,000 Preselected recipients only
  HealthHuman ServicesEducationMental Health

• Guru Krupa Foundation Inc

  Jericho, NY · EIN 26-1900576 · latest return: tax year 2024

  Historical Funder
  Grants paid $4.1M Organizations funded 93 Typical grant $28,000 Describes how to apply
  EducationChildren & YouthArts & CultureDisability Services