Top Largest Foundations in America by Total Assets
The Bill & Melinda Gates Foundation remains the largest foundation in America by total assets, with reported assets exceeding 60 billion dollars in recent public filings. It is followed by the Ford Foundation, the Charles Koch Foundation, and the J. Paul Getty Trust, all of which hold multi-billion dollar endowments focused on different missions and sectors Forbes.
The newest available IRS Form 990 data and independent analyses consistently place the Gates Foundation, Ford Foundation, and Koch-related foundations among the top five by asset size. These organizations manage diversified portfolios, make substantial grants, and influence policy and research across education, health, climate, and the arts Forbes.
Foundations with the Highest Annual Grants and Giving
In terms of annual grants, the Gates Foundation, Ford Foundation, and Robert Wood Johnson Foundation rank among the highest spenders, directing billions of dollars each year to global health, education, and social justice initiatives. Their grant-making strategies emphasize large-scale impact, multi-year funding, and partnerships with governments and nonprofits Forbes.
The newest available Form 990 filings show that these foundations often exceed 10 percent payout requirements, with total grants surpassing several billion dollars annually. Their top grant recipients include major universities, hospitals, international aid organizations, and research institutions focused on climate, public health, and economic opportunity IRS.gov.
Major Sectors and Recipients of Large American Foundations
Health, Education, and Climate Funding
Large American foundations allocate a significant share of grants to health research, higher education, and climate mitigation, with the Gates Foundation and Ford Foundation leading in these areas. Their investments support medical research centers, public universities, clean energy projects, and global health initiatives Forbes.
Arts, Social Justice, and Community Development
Other major foundations, including the Getty Trust and Koch-affiliated organizations, direct substantial funding toward the arts, social justice programs, and community development projects. These grants often target cultural institutions, civil rights organizations, and local nonprofits that address inequality and access to opportunity IRS.gov.