World's richest man Bernard Arnault's LVMH is closing in on Elon Musk's Tesla as the world's 9th biggest listed company after the former's market valuation hit $500 billion. Currently, Apple is the world's most-valued listed company with a valuation of $2,599 billion. It's followed by Microsoft, Aramco, Alphabet, Amazon, Berkshire Hathaway, Nvidia, Meta, Tesla ($505 billion) and LVMH.