Nano Labs Ltd engages in the design and sale of fabless integrated circuit and product solutions in the People's Republic of China, Hong Kong, Singapore, the United States, and internationally. The company develops HTC chips and HPC chips. It offers Cuckoo 1.0, Cuckoo 2.0, and Cuckoo 3.0 which target the ASIC-resistant mining algorithms of cryptocurrencies, such as Ethereum Classic and Grin; and Darkbird 1.0 HPC chips. The company serves enterprises and individual buyers. Nano Labs Ltd was founded in 2019 and is headquartered in Hangzhou, the People's Republic of China.