PayEgis (also known as Jiangsu Tongfudun Technology, 江苏通付盾科技有限公司) is a company providing digital identity solutions. It offers SaaS and PaaS products and services including on-chain risk verification, contract security, contract management, as well as identity, API, web, and app security. The company also provides business risk control and data security management solutions, identity management, investor credential solutions, application security solutions, and privacy compliance services. PayEgis serves customers in the government, energy, finance, operator, military, transportation, medical, and internet industries.