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.

2,341 funders with a return from the last few years. Clear filters Browse all profiles by state

• Bill Simpson Foundation Inc

  Brownsburg, IN · EIN 84-3992087 · latest return: tax year 2025

  Gave $612K in 2025
  Organizations funded 31 Typical grant $14,000 Describes how to apply
  Animal WelfareHealthMental HealthEnvironment

• The Wizcat Foundation

  Waban, MA · EIN 82-6588862 · latest return: tax year 2024

  Invitation Only
  Grants paid $357K Organizations funded 31 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHomelessness

• The Waller Family Foundation

  Wilmington, DE · EIN 93-2920662 · latest return: tax year 2025

  Invitation Only
  Grants paid $202K Organizations funded 31 Typical grant $4,000 Preselected recipients only
  Arts & CultureEnvironmentHealthEducation

• Thaler Family Foundation

  Minnetrista, MN · EIN 36-4622803 · latest return: tax year 2025

  Invitation Only
  Grants paid $195K Organizations funded 31 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareCommunity Development

• Kampe Family Foundation

  Sandpoint, ID · EIN 20-0512724 · latest return: tax year 2024

  Gave $138K in 2024
  Organizations funded 31 Typical grant $4,500 Describes how to apply
  Human ServicesArts & CultureChildren & YouthDisability Services

• The Hawaux Foundation

  Naples, FL · EIN 80-0961655 · latest return: tax year 2025

  Invitation Only
  Grants paid $110K Organizations funded 31 Typical grant $1,000 Preselected recipients only
  HealthHuman ServicesEducationHousing

• General William Mayer Foundation Inc

  West Hartford, CT · EIN 13-2625602 · latest return: tax year 2025

  Gave $96K in 2025
  Organizations funded 31 Typical grant $750 Describes how to apply
  EducationArts & CultureChildren & YouthAnimal Welfare

• HSJK Foundation Inc

  Boston, MA · EIN 85-2810383 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.7M Organizations funded 30 Typical grant $133,776 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Aja Foundation

  Las Vegas, NV · EIN 20-2054545 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 30 Typical grant $20,000 Describes how to apply
  EducationHealthChildren & YouthMental Health

• W H Greene Foundation

  East Aurora, NY · EIN 33-1049504 · latest return: tax year 2025

  Gave $765K in 2025
  Organizations funded 30 Typical grant $10,000 Describes how to apply
  Human ServicesFaith-BasedHomelessnessYouth Sports

• Dolber Family Foundation

  East Moriches, NY · EIN 88-4019272 · latest return: tax year 2024

  Invitation Only
  Grants paid $382K Organizations funded 30 Typical grant $6,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• Disanto Family Foundation

  Gates Mills, OH · EIN 87-2850438 · latest return: tax year 2025

  Invitation Only
  Grants paid $364K Organizations funded 30 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesMental Health

• Violet and Harold Jaeke Foundation Inc

  Winter Park, FL · EIN 59-2734499 · latest return: tax year 2024

  Invitation Only
  Grants paid $344K Organizations funded 30 Typical grant $10,000 Preselected recipients only
  Children & YouthEducationAnimal WelfareHealth

• Jodi and Paul Tartell Family Foundation Inc

  Golden Beach, FL · EIN 82-2588236 · latest return: tax year 2025

  Invitation Only
  Grants paid $220K Organizations funded 30 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Briscoe Family Foundation

  Fresno, CA · EIN 26-1643965 · latest return: tax year 2025

  Invitation Only
  Grants paid $186K Organizations funded 30 Typical grant $1,000 Preselected recipients only
  Animal WelfareFaith-BasedChildren & YouthEducation

• Thomson Charitable Foundation

  Cresco, IA · EIN 42-1497057 · latest return: tax year 2025

  Invitation Only
  Grants paid $177K Organizations funded 30 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Carrie and David Schulman Family Foundation Inc

  Plantation, FL · EIN 26-1964753 · latest return: tax year 2024

  Gave $120K in 2024
  Organizations funded 30 Typical grant $1,318 Describes how to apply
  HealthYouth Sports

• Gene & Neddie Mae Elkus Family Foundation

  Cincinnati, OH · EIN 31-1487336 · latest return: tax year 2025

  Gave $86K in 2025
  Organizations funded 30 Typical grant $1,000 Describes how to apply
  EducationHealthArts & CultureChildren & Youth

• Jam Family Foundation Inc

  Bluefield, WV · EIN 27-0419371 · latest return: tax year 2025

  Gave $79K in 2025
  Organizations funded 30 Typical grant $1,000 Describes how to apply
  EducationFaith-BasedHealthYouth Sports

• John and Marcia Price Family Foundation

  Salt Lake City, UT · EIN 84-1402027 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 29 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHealthYouth Sports