Tencent-backed Enflame surges 206% on its Shanghai debut, completing China's AI chip IPO sweep

Chinese AI chipmaker Enflame Technology surged 206% on its first day of trading on Shanghai's STAR Market on Thursday, completing a remarkable sweep of public listings by the four domestic AI chip startups that Chinese investors have dubbed the "little dragons."

Backed by internet giant Tencent, Enflame raised 6.12 billion yuan (approximately $912 million) in its IPO — the largest raised by a Chinese AI chip company to date — after drawing retail subscription orders more than 6,000 times the shares initially available.

The last dragon takes flight

Enflame is the fourth and final member of China's so-called "four little dragons" of AI chipmaking to go public. The other three listed in quick succession: MetaX soared nearly 700% on its December 2025 debut, Moore Threads gained over 400% on its listing, and Biren jumped 76% at its January 2026 IPO. All three remain above their listing prices.

The investor frenzy reflects a broader bet on domestic AI chip alternatives to Nvidia. U.S. export controls have effectively barred Nvidia from selling its most advanced data center chips into China, forcing Chinese AI developers to source locally. In 2025, international chipmakers led by Nvidia still held nearly 60% of China's AI accelerator market, according to IDC data cited in Enflame's prospectus — a share that investors expect to shrink quickly.

Building China's AI chip stack

Founded in 2018, Enflame designs AI processors (GPGPUs) optimized for large-scale model training and inference. Tencent, which accounts for roughly 84% of the company's revenue, is both its anchor customer and largest backer. The company plans to use IPO proceeds to develop and commercialize its fifth-generation AI accelerator chip.

Goldman Sachs estimated in August that China's semiconductor capital spending will reach $82 billion by 2030, driven by generative AI development and a government push for technology self-sufficiency. Models like Moonshot AI's Kimi K3 have narrowed the performance gap with leading U.S. frontier models, and Z.ai has demonstrated a model running entirely on Chinese-made chips — likely including Enflame hardware.

What this means

The 206% debut surge signals investor conviction that domestic chip substitution is shifting from policy aspiration to market reality. For the global AI chip industry, the four-IPO wave confirms China is building a parallel semiconductor supply chain with real capital markets backing — a dynamic that will shape competition with Nvidia for years to come.

As first reported by CNBC.