Black Sesame International Holding Limited, an investment holding company, provides autonomous driving system on chip (SoC) and SoC based solutions. The company's automotive-grade SoCs includes the Huashan series automotive grade high computing power autonomous driving chip; SesameX Platform, a full-stack self-evolving and whole-brain AI platform; hanhai autonomous driving middleware platform; and the Wudang series cross-domain computing platform for intelligent vehicles, such as advanced driving assistance system, smart cockpit, advanced imaging, and interconnection. It also engages in the development of automotive grade autonomous driving SoCs; and IP holding and licensing, sales and marketing, research and development, and investment activities. In addition, the company provides IP core, SoC design, and Shanhai Toolchain technology, as well as driving solutions, V2X solution, industry applications, and consumer electronics solutions. The company was incorporated in 2016 and is headquartered in Wuhan, China.