Jonny Bravo's Mining Emporium is a Bitcoin mining pool that charges a 0.5% fee. The payment is made through a PPLNS system when the user reaches 0.001 BTC minimum.
Multipool was launched in 2012 and worked as a multi-cryptocurrency mining pool. As of now, registration is closed and Twitter account of Multipool saw the last update in February 2019.
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.
Shark Mining is a mining hardware store and developer based in Silicon Valley, California and Miami, Florida. SharkMining focuses on providing high-end cryptocurrency mining equipment including plug-and-play mining rigs, ASIC miners and computer parts. Including one of a kind mining rigs with touchscreen and mining operating system.
Shark Mining has a strong team of hardware and software engineers, industrial designers, and PC repair technicians with 10 years background in developing professional workstations, servers and data centers. Expert Customer Support over 1-800 phone number, chat or e-mail. English, Spanish and Russian speaking support available.