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.

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

• Charles Koch Foundation

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

  Gave $64.1M in 2024
  Organizations funded 93 Typical grant $250,000 Describes how to apply
  EducationCommunity DevelopmentSTEMYouth Sports

• Wallace H Coulter Trust

  Sebastian, FL · EIN 65-6310670 · latest return: tax year 2024

  Invitation Only
  Grants paid $15.9M Organizations funded 90 Typical grant $101,500 Preselected recipients only
  Human ServicesEducationArts & CultureHealth

• The Stephen F & Camilla T Brauer Charitable Trust

  Chesterfield, MO · EIN 31-1534822 · latest return: tax year 2025

  Invitation Only
  Grants paid $938K Organizations funded 89 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentHuman Services

• Spreetail Foundation

  Lincoln, NE · EIN 84-2188030 · latest return: tax year 2024

  Invitation Only
  Grants paid $226K Organizations funded 89 Typical grant $100 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Astros Foundation

  Houston, TX · EIN 74-2793078 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 88 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthHealth

• Vincent C and Pamela A Immordino Charitable Foundation

  Henderson, NV · EIN 81-2727904 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 84 Typical grant $10,000 Preselected recipients only
  Animal WelfareArts & CultureChildren & YouthHuman Services

• The Lilly Christy Busch Hermann Charitable Foundation

  St Louis, MO · EIN 43-6543271 · latest return: tax year 2024

  Gave $248K in 2024
  Organizations funded 81 Typical grant $1,000 Describes how to apply
  EducationArts & CultureEnvironmentAnimal Welfare

• Armin and Esther Hirsch Foundation

  Deerfield, IL · EIN 36-3774078 · latest return: tax year 2025

  Gave $822K in 2025
  Organizations funded 79 Typical grant $4,000 Describes how to apply
  Human ServicesEducationAnimal WelfareArts & Culture

• Kolibri Foundation Inc

  Washington, DC · EIN 13-4003955 · latest return: tax year 2024

  Gave $3.7M in 2024
  Organizations funded 76 Typical grant $25,000 Describes how to apply
  Human ServicesCommunity DevelopmentArts & CultureChildren & Youth

• Labowe Family Foundation Inc

  Los Angeles, CA · EIN 57-1236049 · latest return: tax year 2025

  Invitation Only
  Grants paid $400K Organizations funded 73 Typical grant $1,000 Preselected recipients only
  Arts & CultureFaith-BasedHealthCommunity Development

• Mulberry Essence Foundation

  Greenwich, CT · EIN 81-2068389 · latest return: tax year 2024

  Gave $3.5M in 2024
  Organizations funded 63 Typical grant $5,200 Describes how to apply
  EducationHealthHuman ServicesArts & Culture

• Mays Foundation

  Amarillo, TX · EIN 75-1213346 · latest return: tax year 2024

  Gave $300K in 2024
  Organizations funded 51 Typical grant $2,500 Describes how to apply
  EducationArts & CultureFaith-BasedCommunity Development

• The Lef Foundation

  Belmont, MA · EIN 68-0070194 · latest return: tax year 2024

  Gave $585K in 2024
  Organizations funded 49 Typical grant $3,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• The Brettler Family Foundation

  Seattle, WA · EIN 91-2014618 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 48 Typical grant $50,000 Preselected recipients only
  Children & YouthEducationHealthHousing

• Van Konynenburg Foundation

  Pacific Palisades, CA · EIN 95-4505575 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 44 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthArts & Culture

• Crescent Electric Charitable Foundation

  East Dubuque, IL · EIN 68-0539603 · latest return: tax year 2025

  Invitation Only
  Grants paid $90K Organizations funded 42 Typical grant $800 Preselected recipients only
  HealthAnimal WelfareArts & CultureHuman Services

• Robert and Elizabeth Lowe Family Foundation

  Los Angeles, CA · EIN 95-4359864 · latest return: tax year 2024

  Invitation Only
  Grants paid $269K Organizations funded 29 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHealthHuman Services

• Foundation for Educational Excellence

  Denver, CO · EIN 84-1396597 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 28 Typical grant $48,815 Describes how to apply
  EducationCommunity DevelopmentHuman ServicesChildren & Youth

• The Candace and Richard S Weeks Family Foundation

  Basking Ridge, NJ · EIN 27-6374990 · latest return: tax year 2024

  Invitation Only
  Grants paid $940K Organizations funded 24 Typical grant $15,000 Preselected recipients only
  EducationChildren & YouthCommunity DevelopmentDisability Services

• The Scott Foundation

  Palo Alto, CA · EIN 46-4644295 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 21 Typical grant $35,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentHealth