China’s Domestic GPU Challengers

Building China's domestic GPU stack with in-house architecture, AI clusters, and cloud systems for training, inference, and graphics workloads.

Shanghai AI chip maker supplying accelerator cards and cluster systems to China clouds, built around the TopsRider stack and GCU interconnect fab

Shanghai AI GPU designer behind BirenSUPA, selling BR-series accelerators and systems to China data centers after its Jan 2026 HKEX IPO debut.

Shanghai GPU maker behind MXMACA, shipping C-series data center GPUs and N-series inference chips, backed by its 2025 STAR IPO for China cloud AI