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.

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

• American Fidelity Foundation

  Oklahoma City, OK · EIN 73-1236059 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 205 Typical grant $5,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• The Marisla Foundation

  Laguna Beach, CA · EIN 33-0200133 · latest return: tax year 2024

  Gave $46.7M in 2024
  Organizations funded 194 Typical grant $75,000 Describes how to apply
  EnvironmentAnimal WelfareCommunity DevelopmentEducation

• The Teagle Foundation Incorporated

  New York, NY · EIN 20-1370387 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.6M Organizations funded 138 Typical grant $30,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentHealth

• The Brinson Foundation

  Chicago, IL · EIN 68-0656415 · latest return: tax year 2024

  Gave $8.5M in 2024
  Organizations funded 138 Typical grant $50,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• OReilly Automotive Foundation Inc

  Springfield, MO · EIN 85-1609973 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 51 Typical grant $20,000 Describes how to apply
  Human ServicesEducationChildren & YouthCommunity Development

• 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

• Gianforte Family Charitable Trust

  Bozeman, MT · EIN 30-6089834 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.1M Organizations funded 256 Typical grant $10,000 Preselected recipients only
  Human ServicesFaith-BasedEducationMental Health

• Treacy Foundation

  Helena, MT · EIN 81-0270257 · latest return: tax year 2025

  Gave $2.4M in 2025
  Organizations funded 103 Typical grant $15,000 Describes how to apply
  EducationArts & CultureCommunity DevelopmentFood Assistance

• O P & W E Edwards Foundation Inc

  Red Lodge, MT · EIN 13-6100965 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 63 Typical grant $20,000 Preselected recipients only
  Human ServicesCommunity DevelopmentEducationChildren & Youth

• The Steele-Reese Foundation

  Chicago, IL · EIN 13-6034763 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 87 Typical grant $25,000 Describes how to apply
  Human ServicesArts & CultureChildren & YouthCommunity Development

• Gibson Gives Foundation Dba Gibson Gives

  Nashville, TN · EIN 20-0832563 · latest return: tax year 2025

  Gave $2.5M in 2025
  Organizations funded 316 Typical grant $4,346 Describes how to apply
  Arts & CultureHealthHuman ServicesEducation

• Turner Foundation Inc

  Atlanta, GA · EIN 58-1924590 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.8M Organizations funded 129 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationChildren & YouthArts & Culture

• Seidman Family Foundation

  Wilmington, DE · EIN 13-6098204 · latest return: tax year 2024

  Invitation Only
  Grants paid $216K Organizations funded 124 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Charlotte Y Martin Foundation-Ima

  Seattle, WA · EIN 47-2057123 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 58 Typical grant $15,000 Describes how to apply
  Arts & CultureEnvironmentChildren & YouthCommunity Development

• The Bunting Family Foundation

  Hunt Valley, MD · EIN 52-1724988 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.6M Organizations funded 104 Typical grant $30,000 Preselected recipients only
  EnvironmentArts & CultureEducationCommunity Development

• The Susan Thompson Buffett Foundation

  Omaha, NE · EIN 47-6032365 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5B Organizations funded 417 Typical grant $602,713 Preselected recipients only
  EducationHealthHuman ServicesEnvironment

• Oneok Foundation Inc

  Tulsa, OK · EIN 73-1503823 · latest return: tax year 2024

  Gave $3.7M in 2024
  Organizations funded 204 Typical grant $4,877 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Timken Company Charitable & Educational Fund

  North Canton, OH · EIN 34-6520257 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.5M Organizations funded 436 Typical grant $500 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• I a Oshaughnessy Foundation Inc

  Bloomington, MN · EIN 41-6011524 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 110 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Arcus Foundation

  New York, NY · EIN 38-3332791 · latest return: tax year 2024

  Gave $31.3M in 2024
  Organizations funded 365 Typical grant $75,000 Describes how to apply
  EnvironmentAnimal WelfareArts & CultureHealth