YocoinPool, as the name suggests is a pool to mine Yocoin. Yocoin is Ethereum based platform, so you can use ethminer to mine YOC. With servers based in U.S.A and a Min. payout threshold of 0.5 YOC, Payouts run twice per day. This pool uses a PROP system with 1% fee.
Stratus Mining is a cloud mining service that allows users to mine Bitcoin and Ethereum. Stratus Mining is an efficient and eco-friendly company based in Austria where there is relatively cheap electricity and low temperatures to reduce the need for cooling.
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.