Accueil » Data » [Barometer] Which are the world’s largest e-commerce sites in 2021? [Barometer] Which are the world’s largest e-commerce sites in 2021? In 2021, the combined revenues of the world's twelve largest e-commerce sites (see methodology) reached US$606 billion. While Amazon, JD.com and Alibaba dominate, Shein has recorded a 60% growth in 2021. Through Bleuenn FequantSophie Baqué. Published on 03 June 2022 à 19h31 - Update on 14 November 2022 à 16h05 Resources … Among these 12 e-tailers and marketplaces, three stand out.… Bleuenn FequantSophie Baqué