Largest private independent foundations in the United States
The 50 largest private independent foundations in the United States
The 50 largest private independent foundations in the United States by revenue range from $8.1 billion down to $121 million.
The largest are Bill & Melinda Gates Foundation, Pivotal Philanthropies Foundation, and The Susan Thompson Buffett Foundation.
Organizations
23,028
Total revenue
$59.8B
Total assets
$343.4B
Largest private independent foundations in the United States
Ranked by revenue.
Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an
organization is run and funded — not its real-world outcomes. Figures are presented without evaluation;
we do not rate, score, or rank organizations. · philanthropy.org