Bitmain is a Chinese IC design company founded in the first quarter of 2013. Before we incorporated recently, the team has been working closely on varies IC projects for years. We specialize in the design of digital signal processing chips, including Bitcoin mining ASICs. We have offices in Beijing and Shenzhen.

Bitmain is a team of technologists, venture capitalist, entrepreneur and Bitcoin enthusiast. Our core members have years of ASIC development experience, and have designed and mass produced several digital signal processing ICs. We aim to strengthen the foundation of the bitcoin market by providing more convenience and profit for miners. Bitmain has not announced before, but there are members who has been long time bitcoiners. We will try our best to quickly deliver innovative and competitive ASIC miner solutions to help the community. The AntMiner Solution is able to provide the most power effective mining solution today, with competitive prices.

Till now, we've released chips of BM1380, BM1382, BM1384 and BM1385.

For miners, we've released S1, U1, S2, U2, S3, U3, S4, S4+, S5, S5+, S5++, S7 and will develop more miners in the near future.

Refer to our website for more details: http://sisuclub.com/showroom/bitmain