TENCENT

SHENZHEN, CHINA

The tech giant built the blockchain that is used by Shenzhen’s tax authority to issue some 10 million invoices. In addition, it founded WeBank, whose blockchain platform FISCO BCOS (Be Credible, Open & Secure) is used by more than 2,000 enterprises and includes WeIdentity, which has helped process more than 17 million border crossings between Macao and mainland China. Another Tencent blockchain app, WeSign, shortens arbitration processing time and is used in Chinese courtrooms to record pieces of evidence.

BLOCKCHAIN PLATFORM: FISCO BCOS