List of largest companies in the United States by revenue

This list comprises the largest companies currently in the United States by revenue as of 2023, according to the Fortune 500 tally of companies and Forbes.

The Fortune 500 list of companies includes only publicly traded companies, also including tax inversion companies. There are also corporations having foundation in the United States, such as corporate headquarters, operational headquarters and independent subsidiaries. The list excludes large privately held companies such as Cargill and Koch Industries whose financial data is not necessarily available to the public. However, this list does include several government-sponsored enterprises that were created by acts of Congress and later became publicly traded.