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.

3,437 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Peter and Elizabeth C Tower Foundation

  Getzville, NY · EIN 16-6350753 · latest return: tax year 2025

  Gave $11.6M in 2025
  Organizations funded 208 Typical grant $33,333 Describes how to apply
  EducationHuman ServicesMental HealthArts & Culture

• Weitz Family Foundation

  Omaha, NE · EIN 47-0834133 · latest return: tax year 2024

  Invitation Only
  Grants paid $19.4M Organizations funded 171 Typical grant $50,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationHealth

• The Cameron Foundation

  Petersburg, VA · EIN 20-0097152 · latest return: tax year 2024

  Gave $5M in 2024
  Organizations funded 157 Typical grant $8,000 Describes how to apply
  EducationHuman ServicesHealthArts & Culture

• The Charles and Mary Heider Family Foundation

  Omaha, NE · EIN 47-0810266 · latest return: tax year 2025

  Invitation Only
  Grants paid $40.3M Organizations funded 149 Typical grant $17,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• The Diane and Bruce Halle Foundation

  Scottsdale, AZ · EIN 46-0469787 · latest return: tax year 2024

  Gave $47.7M in 2024
  Organizations funded 138 Typical grant $100,000 Describes how to apply
  Human ServicesEducationHealthArts & Culture

• Herndon Foundation

  Richmond, VA · EIN 54-6060809 · latest return: tax year 2024

  Gave $5.6M in 2024
  Organizations funded 138 Typical grant $25,000 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• The Mccune Foundation

  Ventura, CA · EIN 77-0242953 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 131 Typical grant $2,500 Describes how to apply
  EducationArts & CultureChildren & YouthHuman Services

• Aptargroup Charitable Foundation

  Crystal Lake, IL · EIN 36-3927834 · latest return: tax year 2025

  Gave $494K in 2025
  Organizations funded 126 Typical grant $1,155 Describes how to apply
  HealthHuman ServicesChildren & YouthEducation

• David C Copley Foundation

  San Diego, CA · EIN 95-6051770 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.3M Organizations funded 125 Typical grant $15,000 Preselected recipients only
  Human ServicesEducationAnimal WelfareChildren & Youth

• Hildebrand Foundation

  Houston, TX · EIN 76-0699250 · latest return: tax year 2025

  Gave $14M in 2025
  Organizations funded 122 Typical grant $25,000 Describes how to apply
  Human ServicesFaith-BasedEducationChildren & Youth

• W W W Foundation

  Pasadena, CA · EIN 95-3694741 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.8M Organizations funded 121 Typical grant $15,000 Preselected recipients only
  Arts & CultureEducationEnvironmentAnimal Welfare

• Dollar Bank Foundation

  Pittsburgh, PA · EIN 25-1822243 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 118 Typical grant $5,000 Describes how to apply
  Human ServicesEducationCommunity DevelopmentArts & Culture

• H N and Frances C Berger Foundation

  Palm Desert, CA · EIN 52-1757452 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.5M Organizations funded 117 Typical grant $15,000 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• Robert H Reakirt Fdn Equities 532H-70700010276043

  Pittsburgh, PA · EIN 31-6138496 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 112 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationHuman ServicesMental Health

• Morgan Family Foundation

  Yellow Springs, OH · EIN 30-0205024 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 109 Typical grant $2,000 Describes how to apply
  EducationArts & CultureHealthEnvironment

• John a and Margaret Post Foundation Inc

  Mt Bethel, PA · EIN 22-3401833 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 106 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• Sand Hill Foundation

  Menlo Park, CA · EIN 94-3219107 · latest return: tax year 2024

  Gave $10.9M in 2024
  Organizations funded 99 Typical grant $40,000 Describes how to apply
  HealthEducationEnvironmentChildren & Youth

• Raffiani Family Foundation Inc

  Tuckahoe, NY · EIN 06-1566990 · latest return: tax year 2024

  Invitation Only
  Grants paid $165K Organizations funded 93 Typical grant $1,000 Preselected recipients only
  Animal WelfareHomelessnessDisability ServicesChildren & Youth

• Raynier Institute & Foundation

  Wilmington, DE · EIN 91-1644205 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.7M Organizations funded 84 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthAnimal Welfare

• Willow Springs Charitable Trust Jenny B Stoddard Trustee

  Mt Carroll, IL · EIN 20-4383299 · latest return: tax year 2024

  Invitation Only
  Grants paid $11.4M Organizations funded 81 Typical grant $95,000 Preselected recipients only
  Arts & CultureEnvironmentHousingEducation