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.

2,719 funders with a return from the last few years. Clear filters Browse all profiles by state

• Woodshouse Foundation

  Greenwich, CT · EIN 13-6983078 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 27 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHealthAnimal Welfare

• The Littlejohn Family Foundation

  Savannah, GA · EIN 13-3948281 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 27 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthEnvironment

• William E Chatlos Foundation

  Pennington, NJ · EIN 30-6529677 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 27 Typical grant $25,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentHealth

• Riverstyx Foundation

  Santa Rosa, CA · EIN 94-3373712 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 27 Typical grant $13,000 Preselected recipients only
  HealthEducationCommunity DevelopmentEnvironment

• The Gt Foundation

  Lansdale, PA · EIN 23-7927474 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 27 Typical grant $30,000 Preselected recipients only
  Animal WelfareEducationEnvironmentFaith-Based

• Carlsen Muir Family Foundation

  Folsom, CA · EIN 82-3157713 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 27 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthEnvironment

• Castetter Johnson Family Foundation

  North Kansas City, MO · EIN 92-1315346 · latest return: tax year 2025

  Invitation Only
  Grants paid $419K Organizations funded 27 Typical grant $10,000 Preselected recipients only
  HealthEducationFood AssistanceHuman Services

• Gregg W and Denise E Steinhafel Family Foundation

  Wayzata, MN · EIN 20-3613105 · latest return: tax year 2025

  Invitation Only
  Grants paid $361K Organizations funded 27 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthMental Health

• The Robert Margolis Foundation Inc

  Los Angeles, CA · EIN 95-4662710 · latest return: tax year 2025

  Invitation Only
  Grants paid $345K Organizations funded 27 Typical grant $4,000 Preselected recipients only
  HealthEducationArts & CultureChildren & Youth

• John a Jurenko Et Al Foundation

  Madison, AL · EIN 72-6180664 · latest return: tax year 2025

  Invitation Only
  Grants paid $210K Organizations funded 27 Typical grant $2,800 Preselected recipients only
  EducationHealthChildren & YouthArts & Culture

• The Dealy Foundation Inc

  Annapolis, MD · EIN 20-0495176 · latest return: tax year 2025

  Invitation Only
  Grants paid $131K Organizations funded 27 Typical grant $3,500 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureHealth

• Elohim Foundation

  Hoover, AL · EIN 32-0425131 · latest return: tax year 2024

  Invitation Only
  Grants paid $124K Organizations funded 27 Typical grant $1,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesHealth

• Glencoe Family Foundation Inc

  Carmel, IN · EIN 35-2015504 · latest return: tax year 2025

  Invitation Only
  Grants paid $91K Organizations funded 27 Typical grant $2,000 Preselected recipients only
  Human ServicesArts & CultureChildren & YouthEducation

• The Baltimore Orioles Foundation Inc

  Baltimore, MD · EIN 52-6058645 · latest return: tax year 2024

  Gave $1.7M in 2024
  Organizations funded 26 Typical grant $5,438 Describes how to apply
  EducationHuman ServicesYouth SportsArts & Culture

• The Lb Research and Education Foundation

  Asheville, NC · EIN 95-4664361 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 26 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• Fairfax Foundation

  Mentor, OH · EIN 34-1553708 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 26 Typical grant $30,000 Describes how to apply
  Arts & CultureEnvironmentEducationFaith-Based

• The 25Th Century Foundation

  Philadelphia, PA · EIN 31-1738216 · latest return: tax year 2024

  Invitation Only
  Grants paid $819K Organizations funded 26 Typical grant $25,000 Preselected recipients only
  Human ServicesDisability ServicesAnimal WelfareHousing

• Larry and Martha Day Charitabletrust

  Dubois, WY · EIN 20-7197623 · latest return: tax year 2023

  Invitation Only
  Grants paid $579K Organizations funded 26 Typical grant $15,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesChildren & Youth

• Hall Family Foundation

  Boca Grande, FL · EIN 81-4480771 · latest return: tax year 2025

  Invitation Only
  Grants paid $376K Organizations funded 26 Typical grant $10,000 Preselected recipients only
  Human ServicesArts & CultureMental Health

• Big Blue Sky Foundation

  Aspen, CO · EIN 91-2157163 · latest return: tax year 2024

  Invitation Only
  Grants paid $297K Organizations funded 26 Typical grant $3,000 Preselected recipients only
  EnvironmentEducationHealthAnimal Welfare