In September 2014 it was reported Alibaba was raising over $25 billion in an initial public offering (IPO) on the New York Stock Exchange. Alibaba became one of the most valuable technology companies in the world after raising the full $25 billion, the largest initial public offering in US financial history. Ma served as executive chairman of Alibaba Group, which is a holding company with nine major subsidiaries: Alibaba.com, Taobao Marketplace, Tmall, eTao, Alibaba Cloud Computing, Juhuasuan, 1688.com, AliExpress.com, and Alipay. In November 2012, Alibaba's online transaction volume exceeded one trillion yuan. As of 2016, Ma is the owner of Château de Sours in Bordeaux, Chateau Guerry in Côtes de Bourg and Château Perenne in Blaye, Côtes de Bordeaux.
On 24 September 2014, in an interview with Taobao, Ma attributed the strength of American society to its Christian heritage, and expressed his belief in the importance for China to implement a positive value system, in order to overcome the legacy of the Cultural Revolution.