CryptoMach is a multi-currency pool, with a Pay-Per-Last-1000-Shares system, anonymous mining and a global mining network with DDOS protected servers in US & Asia
Quanli Technology is a company that provides online services, including mining equipment and mining equipment hosting. The equipment provided focuses on Ethereum mining. Quanli Technology ships worldwide.
The Bitfury Group, or Bitfury, is a full-service blockchain technology company that develops software and hardware solutions. The company is headquartered in London, with additional offices in Amsterdam, Dubai, Hong Kong, Seoul, Tokyo, and Washington D.C.
The company has data center operations in Iceland, the Republic of Georgia, Canada, and Norway, which process and transmit bitcoin transactions.