Top 10 Companies in USA by Market Cap (2021)
Microsoft Corporation. 2,268 Billion US $
ALPHABET. 1,933 Billion US $
Amazon 1,757 Billion US $
Facebook. 1,069 Billion US $
Tesla Inc. 736 Billion US $
Berkshire Hathaway. 646 Billion US $
Nvidia Corporation. 557 Billion US $