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.

1,382 funders with a return from the last few years. Clear filters Browse all profiles by state

• Kenneth Rainin Foundation

  Oakland, CA · EIN 94-3289283 · latest return: tax year 2024

  Invitation Only
  Grants paid $21.9M Organizations funded 294 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• Flora Family Foundation

  Menlo Park, CA · EIN 77-0500183 · latest return: tax year 2024

  Invitation Only
  Grants paid $5M Organizations funded 200 Typical grant $18,000 Preselected recipients only
  EnvironmentHuman ServicesEducationArts & Culture

• Lanza Family Foundation Inc

  Harrison, NY · EIN 13-3922706 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 166 Typical grant $5,000 Preselected recipients only
  Human ServicesChildren & YouthHealthVeterans

• Whh Foundation

  San Marino, CA · EIN 20-0775264 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.9M Organizations funded 149 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Nora Roberts Foundation Inc

  Glenn Dale, MD · EIN 52-2189081 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.5M Organizations funded 466 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• 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

• Henry L Kimelman Family Foundation

  Wilmington, DE · EIN 66-6012547 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 161 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Archstone Foundation

  Newport Beach, CA · EIN 33-0133359 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 68 Typical grant $15,000 Describes how to apply
  Human ServicesHealthEducationArts & Culture

• The Pilgrim Foundation

  Wilmington, DE · EIN 23-2955610 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 66 Typical grant $30,000 Preselected recipients only
  Human ServicesFaith-BasedEducationChildren & Youth

• John D Walker Family Foundation

  Hendersonville, TN · EIN 93-4728377 · latest return: tax year 2024

  Invitation Only
  Grants paid $183K Organizations funded 9 Typical grant $25,000 Preselected recipients only
  Community DevelopmentFood Assistance

• Leslie L Alexander Foundation Inc

  Delray Beach, FL · EIN 75-3126055 · latest return: tax year 2024

  Invitation Only
  Grants paid $28.4M Organizations funded 622 Typical grant $35,000 Preselected recipients only
  Animal WelfareHuman ServicesChildren & YouthFood Assistance

• The Fine and Greenwald Foundation

  Aventura, FL · EIN 24-1697726 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 216 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationArts & CultureChildren & Youth

• Gpd Group Employees Foundation Inc

  Akron, OH · EIN 46-3799183 · latest return: tax year 2025

  Gave $1M in 2025
  Organizations funded 208 Typical grant $4,000 Describes how to apply
  EducationChildren & YouthHealthSTEM

• Bame Foundation

  Golden Valley, MN · EIN 27-4159707 · latest return: tax year 2025

  Gave $1.4M in 2025
  Organizations funded 199 Typical grant $1,560 Describes how to apply
  HealthChildren & YouthFood AssistanceHuman Services

• The Smidt Foundation

  Beverly Hills, CA · EIN 81-4631478 · latest return: tax year 2024

  Invitation Only
  Grants paid $21.1M Organizations funded 122 Typical grant $35,000 Preselected recipients only
  EducationHuman ServicesHealthFood Assistance

• Timken Foundation of Canton

  Canton, OH · EIN 34-6520254 · latest return: tax year 2024

  Gave $19.5M in 2024
  Organizations funded 111 Typical grant $65,000 Describes how to apply
  EducationArts & CultureSTEMHuman Services

• J a Wedum Foundation

  Plymouth, MN · EIN 41-6025661 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 108 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Hyman Levine Family Foundation L'dor V'dor

  Beverly Hills, CA · EIN 20-1917833 · latest return: tax year 2025

  Invitation Only
  Grants paid $684K Organizations funded 103 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesArts & CultureFaith-Based

• The Joan Shafran and Rob Haimes Foundation Inc

  Somerville, MA · EIN 01-0850218 · latest return: tax year 2025

  Invitation Only
  Grants paid $458K Organizations funded 89 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentEducationCommunity Development

• The Rona Jaffe Foundation

  Dix Hills, NY · EIN 13-3383860 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 79 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFood Assistance