AI infrastructure provider Infinigence AI raises RMB 2.3 billion in Series C funding

Chinese AI infrastructure provider Infinigence AI has completed a RMB 2.3 billion Series C funding round, bringing its cumulative financing to RMB 4.3 billion, according to company materials provided on October 12. Founded in 2023, the company develops software and infrastructure that allow AI models to run efficiently across different chip platforms. Its infrastructure platform connects 37,000 petaflops of computing capacity across 16 mainstream chip types and supports mixed-chip training using both Chinese and international processors. The company also provides AI model inference services and infrastructure solutions for enterprise AI agents, with applications in gaming, healthcare, legal services and energy. Infinigence AI said its model-service platform’s daily token usage had increased 40-fold by July compared with December 2025. Its cross-cluster inference architecture reduced the time to generate the first token by 51.5% and cost per token by 37.5%, according to company figures. [TechNode reporting]