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.

15,965 funders with a return from the last few years. Clear filters Browse all profiles by state

• The James T Lefrak Charitable Foundation Inc

  Wilmington, DE · EIN 22-3752410 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 1 Typical grant $200,000 Preselected recipients only
  EducationFaith-Based

• The Tucker Gosnell Family Foundation

  Rochester, NY · EIN 60-0001287 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 1 Typical grant $200,000 Preselected recipients only
  Health

• Mayor Andrew R Curtis Memorial Fund

  Boston, MA · EIN 84-6774463 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 1 Typical grant $200,000 Preselected recipients only

• The Liu Kuo-Sung Foundation

  Fremont, CA · EIN 87-1099240 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 1 Typical grant $200,000 Preselected recipients only
  Education

• Agreement Establishing Lee Family Foundation Tr

  Jamestown, RI · EIN 87-6428064 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 1 Typical grant $200,000 Preselected recipients only

• Tkb Foundation

  Wilmington, DE · EIN 99-6906091 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 1 Typical grant $200,000 Preselected recipients only
  Environment

• Trust U/Will Lizzie McClure Bird

  Dallas, TX · EIN 04-6020389 · latest return: tax year 2025

  Gave $199K in 2025
  Organizations funded 1 Typical grant $198,727 Describes how to apply

• Helen C S Botsford Tuw

  Dallas, TX · EIN 04-6130605 · latest return: tax year 2023

  Gave $195K in 2023
  Organizations funded 1 Typical grant $194,767 Describes how to apply

• The Martello Family Foundation

  Westport, CT · EIN 87-4020692 · latest return: tax year 2025

  Invitation Only
  Grants paid $192K Organizations funded 1 Typical grant $192,000 Preselected recipients only
  Education

• Guerdon Stearns Holden Trust Fbo Harvard Mineralogical Museum

  Boston, MA · EIN 34-6936534 · latest return: tax year 2024

  Invitation Only
  Grants paid $189K Organizations funded 1 Typical grant $188,755 Preselected recipients only

• Dr & Mrs Hsiao Foundation

  Wilmington, DE · EIN 47-1736318 · latest return: tax year 2025

  Invitation Only
  Grants paid $187K Organizations funded 1 Typical grant $187,376 Preselected recipients only

• Susan E Simpson Charitable Foundation

  Woburn, MA · EIN 04-3466219 · latest return: tax year 2024

  Invitation Only
  Grants paid $185K Organizations funded 1 Typical grant $185,448 Preselected recipients only

• Walter Thomas Trust Uw Fbo Cardinal Cushing General Hospital

  Dallas, TX · EIN 59-6608699 · latest return: tax year 2025

  Invitation Only
  Grants paid $184K Organizations funded 1 Typical grant $184,007 Preselected recipients only

• 10-8833-00-5 Tr Uw Frank Ruck

  Pittsburgh, PA · EIN 04-6237760 · latest return: tax year 2025

  Invitation Only
  Grants paid $184K Organizations funded 1 Typical grant $183,580 Preselected recipients only

• Paul R Sheehan Tr Uwill

  Dallas, TX · EIN 30-6223512 · latest return: tax year 2023

  Invitation Only
  Grants paid $176K Organizations funded 1 Typical grant $176,351 Preselected recipients only
  Health

• Lotta Agricultural Fund #0711001 Nutter McClennen & Fish Llp

  Boston, MA · EIN 04-2610674 · latest return: tax year 2024

  Gave $175K in 2024
  Organizations funded 1 Typical grant $175,000 Describes how to apply
  Children & Youth

• The Hampshire Charitable Trust Michael Greenberg Trustee

  Carle Place, NY · EIN 22-3233353 · latest return: tax year 2025

  Gave $174K in 2025
  Organizations funded 1 Typical grant $174,000 Describes how to apply
  Community Development

• Gildea-O'keefe Foundation

  Manchester, NH · EIN 90-0630591 · latest return: tax year 2025

  Invitation Only
  Grants paid $174K Organizations funded 1 Typical grant $173,500 Preselected recipients only
  Health

• Marion N Roaf Tr Ua

  Dallas, TX · EIN 04-6829607 · latest return: tax year 2025

  Invitation Only
  Grants paid $171K Organizations funded 1 Typical grant $171,479 Preselected recipients only

• Trust U/A 1969 Ellice Mack Endicott

  Dallas, TX · EIN 04-6224489 · latest return: tax year 2024

  Invitation Only
  Grants paid $170K Organizations funded 1 Typical grant $169,957 Preselected recipients only
  Environment