Which e-commerce company is the biggest? CompanyGMV (TTM)Type(s) of E-commerceAmazon$239 billionB2C, C2CJD.com$215 billionC2C, B2CeBay$93 billionC2C, C2BShopify$33 billionC2CThe 7 Largest E-Commerce Companies in the World www.fool.com › investing › the-7-largest-e-commerce-companies-in-the-w…