E-sign was established in February 2002, with 65438+[38], and it is the leader of China Internet electronic signature industry [39]. Provide customers with the full life cycle service of legally binding electronic contracts, and reduce the document signing process that originally took several days to tens of seconds. [22] In August, 2020, E-sign became the only electronic signature enterprise in China that was selected into Hurun's list of global unicorns. [23] with a market value of 7 billion yuan, e-sign Bao ranks 35th1in the Hurun Global Unicorn List of Suzhou High-tech Zone in 2020.