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.

3,865 funders with a return from the last few years. Clear filters Browse all profiles by state

• Cla Foundation

  Minneapolis, MN · EIN 47-3544862 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.9M Organizations funded 198 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthCommunity Development

• Larsen Fund

  Harrison, NY · EIN 13-6104430 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 143 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture

• Heffernan Group Foundation

  Walnut Creek, CA · EIN 71-1010693 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 246 Typical grant $1,100 Describes how to apply
  Human ServicesEducationChildren & YouthAnimal Welfare

• Foundation for Sustainability and Innovation

  Laguna Beach, CA · EIN 33-0785572 · latest return: tax year 2025

  Invitation Only
  Grants paid $341K Organizations funded 64 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• The Lemelson Foundation

  Portland, OR · EIN 88-0391959 · latest return: tax year 2024

  Invitation Only
  Grants paid $19.7M Organizations funded 71 Typical grant $115,000 Preselected recipients only
  EducationSTEMEnvironmentArts & Culture

• Reed Family Foundation Inc

  Lake Geneva, WI · EIN 26-1247721 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.7M Organizations funded 239 Typical grant $2,500 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Argyros Family Foundation

  Costa Mesa, CA · EIN 95-3421867 · latest return: tax year 2024

  Gave $33.8M in 2024
  Organizations funded 132 Typical grant $25,000 Describes how to apply
  EducationArts & CultureFaith-BasedHealth

• The Sexton Family Foundation

  Vero Beach, FL · EIN 13-7106277 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 78 Typical grant $10,000 Preselected recipients only
  EducationHealthEnvironmentChildren & Youth

• Silver Family Foundation

  Darien, CT · EIN 06-1532898 · latest return: tax year 2024

  Gave $3.2M in 2024
  Organizations funded 50 Typical grant $35,000 Describes how to apply
  Children & YouthEducationHuman ServicesEnvironment

• Meyer Memorial Trust

  Portland, OR · EIN 93-0806316 · latest return: tax year 2024

  Gave $45.2M in 2024
  Organizations funded 388 Typical grant $100,000 Describes how to apply
  Human ServicesEnvironmentEducationArts & Culture

• John & Tami Marick Foundation Inc

  Wilmington, DE · EIN 46-2345457 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.3M Organizations funded 121 Typical grant $25,000 Preselected recipients only
  Human ServicesEducationHealthChildren & Youth

• Ash Grove Charitable Foundation

  Overland Park, KS · EIN 43-1765963 · latest return: tax year 2024

  Gave $719K in 2024
  Organizations funded 106 Typical grant $5,000 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• The Freeman Foundation P-01644-00-7

  New York, NY · EIN 13-2965090 · latest return: tax year 2024

  Gave $20.4M in 2024
  Organizations funded 95 Typical grant $100,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• The Peterffy Foundation Inc

  Fort Lauderdale, FL · EIN 47-2351448 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.8M Organizations funded 60 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationHuman ServicesAnimal Welfare

• Park Foundation Inc

  Ithaca, NY · EIN 16-6071043 · latest return: tax year 2024

  Gave $30.4M in 2024
  Organizations funded 457 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureEducationHuman Services

• Rasmuson Foundation

  Anchorage, AK · EIN 91-6340739 · latest return: tax year 2024

  Gave $17.7M in 2024
  Organizations funded 300 Typical grant $5,000 Describes how to apply
  Arts & CultureHuman ServicesEducationHealth

• Lockwood Partners Foundation Inc

  Columbus, GA · EIN 58-2634947 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 144 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationFaith-BasedArts & Culture

• The Marcus Foundation Inc

  Atlanta, GA · EIN 58-1815651 · latest return: tax year 2024

  Invitation Only
  Grants paid $227.5M Organizations funded 221 Typical grant $300,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesArts & Culture

• GHR Foundation

  Minneapolis, MN · EIN 45-3996122 · latest return: tax year 2024

  Invitation Only
  Grants paid $36.4M Organizations funded 155 Typical grant $100,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Chambers Family Foundation

  Eugene, OR · EIN 93-1266648 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 125 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthArts & CultureHuman Services