Number of listed companies largest stock exchange operators globally 2023

Based on the total number of companies listed, the Japan Exchange Group was the largest stock exchange operator in the world as of December 2023, with 3,936 companies listed. Of these, only six were foreign companies, with the remaining being domestic. The stock exchange with the highest number of international companies at this time was the U.S. Nasdaq, with 826. However, despite only having the seventh-highest number of companies, the New York Stock Exchange has the highest market capitalization of any stock exchange operator.