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.

6,112 funders with a return from the last few years. Clear filters Browse all profiles by state

• ISEC Charitable Foundation aka ISEC Foundation

  Wilmington, DE · EIN 20-5632234 · latest return: tax year 2025

  Invitation Only
  Grants paid $164K Organizations funded 61 Typical grant $1,500 Preselected recipients only
  HealthHuman ServicesAnimal WelfareMental Health

• Armrod Charitable Foundation

  Rocklin, CA · EIN 68-0370503 · latest return: tax year 2024

  Invitation Only
  Grants paid $135K Organizations funded 19 Typical grant $5,000 Preselected recipients only
  HomelessnessHuman ServicesAnimal WelfareMental Health

• Open Society Institute

  New York, NY · EIN 13-7029285 · latest return: tax year 2024

  Gave $146.9M in 2024
  Organizations funded 354 Typical grant $3,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• Louis and Anne Abrons Foundation Inc

  Wilmington, DE · EIN 13-6061329 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.2M Organizations funded 227 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironmentHealthEducation

• RSO Foundation

  Incline Village, NV · EIN 87-3044183 · latest return: tax year 2024

  Invitation Only
  Grants paid $902K Organizations funded 30 Typical grant $5,000 Preselected recipients only
  Animal WelfareEducationYouth SportsChildren & Youth

• The Foothills Foundation

  San Francisco, CA · EIN 94-2412392 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 28 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthAnimal WelfareEnvironment

• Sunshine Polka-Dot Foundation

  San Francisco, CA · EIN 26-2322579 · latest return: tax year 2025

  Invitation Only
  Grants paid $318K Organizations funded 16 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareEnvironmentHealth

• Lennar Foundation Inc

  Miami, FL · EIN 65-0171539 · latest return: tax year 2023

  Gave $37.7M in 2023
  Organizations funded 174 Typical grant $25,000 Describes how to apply
  Children & YouthHealthEducationHuman Services

• Reynolds Family Foundation

  Wilmington, DE · EIN 38-3739715 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 95 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• JP's Peace Love & Happiness Foundation

  Wilmington, DE · EIN 27-4449810 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.2M Organizations funded 91 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthEducation

• June & Julian Foss Foundation

  Fircrest, WA · EIN 91-1798171 · latest return: tax year 2025

  Gave $464K in 2025
  Organizations funded 81 Typical grant $5,000 Describes how to apply
  Children & YouthHuman ServicesEducationHealth

• Sangham Foundation

  Santa Barbara, CA · EIN 73-1681596 · latest return: tax year 2024

  Invitation Only
  Grants paid $300K Organizations funded 54 Typical grant $2,000 Preselected recipients only
  EnvironmentAnimal WelfareChildren & YouthEducation

• The Wpw Foundation

  Wilmington, DE · EIN 58-6338488 · latest return: tax year 2025

  Gave $275K in 2025
  Organizations funded 37 Typical grant $8,000 Describes how to apply
  EducationAnimal WelfareHomelessnessHuman Services

• ShaoTran Family Foundation

  Mountain View, CA · EIN 87-4111703 · latest return: tax year 2025

  Gave $202K in 2025
  Organizations funded 20 Typical grant $500 Describes how to apply
  Animal WelfareArts & CultureEducationFood Assistance

• The Lindemann Foundation Inc

  Wilmington, DE · EIN 13-6140249 · latest return: tax year 2025

  Invitation Only
  Grants paid $56K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationAnimal WelfareChildren & Youth

• Bragg Health Foundation

  Santa Barbara, CA · EIN 30-0033989 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.6M Organizations funded 14 Typical grant $105,000 Preselected recipients only
  Animal WelfareHuman ServicesChildren & YouthDisability Services

• Bosch Community Fund

  Farmington Hills, MI · EIN 45-4020765 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.1M Organizations funded 222 Typical grant $15,000 Preselected recipients only
  STEMEducationEnvironmentChildren & Youth

• The Central National-Gottesman Foundation

  Purchase, NY · EIN 13-3047546 · latest return: tax year 2025

  Gave $3.2M in 2025
  Organizations funded 129 Typical grant $3,000 Describes how to apply
  EducationHealthHuman ServicesFood Assistance

• Zurn Foundation Inc (Fka Rexnord Foundation Inc)

  Milwaukee, WI · EIN 39-6042029 · latest return: tax year 2024

  Gave $561K in 2024
  Organizations funded 115 Typical grant $500 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Davidow Family Foundation

  Woodside, CA · EIN 77-0449213 · latest return: tax year 2025

  Invitation Only
  Grants paid $732K Organizations funded 25 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & Culture