Market capitalization of the largest U.S. internet companies 2024
leading social network worldwide and has successfully taken advantage of the increasingly mobile online environment.
As of September 2023, Amazon's market capitalization was more than 1.8 trillion U.S. dollars, making it the most valuable internet company by market capitalization worldwide. Second-ranked Alphabet had a market capitalization of approximately 1.8 trillion U.S. dollars. Social networking company Meta Platforms (née Facebook Inc.) ranked third. Facebook is the