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.

2,675 funders with a return from the last few years. Clear filters Browse all profiles by state

• Susan Lattner Hollenbeck Charitable Trust

  East Greenwich, RI · EIN 13-3630830 · latest return: tax year 2025

  Invitation Only
  Grants paid $5,000 Organizations funded 2 Typical grant $2,500 Preselected recipients only

• Scott Plank Foundation Inc

  Baltimore, MD · EIN 82-5172832 · latest return: tax year 2024

  Invitation Only
  Grants paid $4,137 Organizations funded 2 Typical grant $2,058 Preselected recipients only

• Pwb Foundation

  San Francisco, CA · EIN 83-2597810 · latest return: tax year 2024

  Invitation Only
  Grants paid $22.5M Organizations funded 1 Typical grant $22,500,000 Preselected recipients only

• Joseph & Terri Gugenheim Charitable Foundation

  Houston, TX · EIN 46-5290034 · latest return: tax year 2025

  Historical Funder
  Grants paid $8.1M Organizations funded 1 Typical grant $8,132,545 Describes how to apply

• Sahsen Foundation

  Seattle, WA · EIN 27-1420373 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.3M Organizations funded 1 Typical grant $7,308,720 Preselected recipients only

• Brown University Charitable Tr

  Providence, RI · EIN 13-7070437 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.8M Organizations funded 1 Typical grant $6,750,113 Preselected recipients only
  Education

• Ttee Uw of Lloyd G Balfour

  Dallas, TX · EIN 22-2751372 · latest return: tax year 2025

  Historical Funder
  Grants paid $6.2M Organizations funded 1 Typical grant $6,244,133 Describes how to apply

• Tseng-Rust Family Foundation

  Wilmington, DE · EIN 47-2340444 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 1 Typical grant $3,800,000 Preselected recipients only

• The Tony Mistlin and Family Private Foundation

  Reno, NV · EIN 30-0068588 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 1 Typical grant $3,164,541 Preselected recipients only

• Thomas J and Olive C Watson Fdn

  Chicago, IL · EIN 35-7120358 · latest return: tax year 2023

  Historical Funder
  Grants paid $2.9M Organizations funded 1 Typical grant $2,906,953 Describes how to apply

• Doree Taylor Charitable Fdn

  Dallas, TX · EIN 54-6872640 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.8M Organizations funded 1 Typical grant $2,771,825 Describes how to apply

• The Murray Family Charitable Foundation

  Warren, RI · EIN 05-0475089 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 1 Typical grant $2,732,050 Preselected recipients only

• Diagnostic Imaging Foundation

  Warwick, RI · EIN 20-4099897 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.6M Organizations funded 1 Typical grant $2,500,739 Preselected recipients only
  Health

• William Bingham 2Nd Betterment Fund 307779-80 Nect Uw

  Dallas, TX · EIN 13-6072625 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.5M Organizations funded 1 Typical grant $2,462,650 Describes how to apply
  Health

• Calver Foundation

  Escondido, CA · EIN 86-1917009 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 1 Typical grant $2,262,972 Preselected recipients only

• Mcdonald-Anderson Foundation Inc

  Vero Beach, FL · EIN 84-2041031 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 1 Typical grant $2,200,000 Preselected recipients only

• The Carter Family Charitable Trust

  Little Compton, RI · EIN 05-6093256 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.1M Organizations funded 1 Typical grant $2,120,773 Describes how to apply

• Jacob Bluestein Foundation

  New York, NY · EIN 13-6116536 · latest return: tax year 2023

  Invitation Only
  Grants paid $1.9M Organizations funded 1 Typical grant $1,940,658 Preselected recipients only

• David & Roberta Olsen Family Foundation

  Dallas, TX · EIN 06-1485843 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 1 Typical grant $1,622,850 Preselected recipients only

• Samuel D & Virginia B Saffro Charitabl E Tr

  Milwaukee, WI · EIN 39-6755670 · latest return: tax year 2025

  Historical Funder
  Grants paid $1.6M Organizations funded 1 Typical grant $1,608,970 Describes how to apply