AI-native infrastructure company Infinigence AI has completed a RMB 2.3 billion ($344.2 million) Series C funding round, bringing its total capital raised to over RMB 4.3 billion ($643.6 million). The round attracted a diverse group of strategic and financial investors, including Tencent, Baidu, Lenovo, Sequoia China, Qiming Venture Partners, Shunwei Capital, Hangzhou High-tech Financial Investment, Social Security Zhongguancun Fund, Zhuhai Technology Industry Group, and Xuhui Capital. The company confidentially filed for an initial public offering on the Hong Kong Stock Exchange in early October. Infinigence AI plans to raise hundreds of millions of dollars through the listing, with a potential debut scheduled as early as the first half of 2027.