Black Sesame International Holding Limited is an investment holding company that provides autonomous driving system-on-chip (SoC) and SoC-based solutions. Its automotive-grade SoCs include the Huashan series high-computing-power autonomous driving chip, the SesameX full-stack self-evolving AI platform, the Hanhai autonomous driving middleware platform, and the Wudang cross-domain computing platform for intelligent vehicles, covering advanced driver assistance, smart cockpit, advanced imaging, and interconnection. The company also develops automotive-grade autonomous driving SoCs and engages in IP holding and licensing, sales and marketing, research and development, and investment activities. It additionally offers IP cores, SoC design, the Shanhai Toolchain, driving solutions, V2X solutions, industry applications, and consumer electronics solutions. Incorporated in 2016, it is headquartered in Wuhan, China.