Beijing Shudu Information Technology

Beijing Shudu Information Technology, also known as Sudo Tech, is a data service provider founded in August 2019 by Song Yimin. The company specializes in privacy computing, developing software and hardware solutions that allow for data to be utilized and exchanged without exposing sensitive information. This is achieved through a combination of technologies including distributed systems, cryptography like secure multi-party computation, and federated learning.

The firm's core offering is its Tusita privacy computing platform, which enables secure data collaboration and value exchange across different platforms. This technology addresses the growing need for data security and efficient circulation, allowing clients to build solutions for flexible and sensitive data integration. Sudo Tech's products and model services are designed to support the entire data lifecycle. The company targets various sectors, with a notable focus on providing solutions for intelligent banking, insurance, and government services, particularly in areas like risk control and precision marketing.

Since its inception, Sudo Tech has secured significant funding from prominent investors. The company raised an undisclosed amount in an angel round from Sequoia China Seed Fund in September 2019, followed by a Pre-A round in July 2020 with participation from Redpoint China, China Merchants Venture, and Sequoia China. In December 2021, it completed a Series A funding round of 308 million RMB, attracting investors such as GGV Capital, Shenzhen Capital Group, and Shanghai Artificial Intelligence Industry Investment Fund.

Keywords: privacy computing, data security, federated learning, secure multi-party computation, data collaboration, cryptography, data circulation, risk control, precision marketing, intelligent banking, intelligent insurance, data service provider, Tusita platform, data lifecycle management, secure data integration