Emerging Forces in China's AI Chip Market: Development of Key Start-Ups

This IDC Perspective explores the continuous expansion of AI and its market, as AI chips have become a key part of enterprise IT architecture. Under the influence of geopolitics and digital sovereignty, Chinese vendors are active in the development of independently-developed AI chips. Given this scenario, coupled with strong domestic demand, numerous local AI chip companies and start-ups have emerged, leading to a wave of IPOs that surged from 2025 to 2026, including Moore Threads, MetaX, Biren Technology, and Iluvatar CoreX. The China AI chip market is not a monolithic entity; it is composed of a diverse and competitive ecosystem of suppliers, each with distinct strengths, development strategies, and customer profiles. These AI chip vendors are not only striving for breakthroughs in computing power, but also focusing on software development, support for large models, and the establishment of stable operation and maintenance mechanisms, forming an important emerging force in the development of AI chips in China."Chinese AI chip start-ups are proactively building their technological strengths. Beyond leveraging chiplet-based architectures to circumvent advanced process constraints, they are stepping up investments in software platforms, interconnect technologies, and system-level solutions to address supply chain bottlenecks. Although the Chinese AI chip market remains constrained by a range of challenges and external restrictions, these pressures have also driven start-ups to accelerate the development of differentiated technologies and platform capabilities, thereby enhancing the resilience of China's domestic semiconductor supply chain and ecosystem," said Helen Chiang, research vice president, Semiconductors and Enabling Technologies, IDC.