Coins.Farm is a cryptocurrency mining pool focusing on providing equihash coin mining. The available coins are Komodo, Hush, Bitcoinz and Zclassic. The pool charges a 0.8% fee and runs on a PPLNT system.
F2pool is a Chinese multicurrency mining pool founded in 2013. Now it has servers located in the USA, Canada, Russia, Singapore, and several other countries. The pool has a big number of supported coins. Currently, it is possible to mine around 40 currencies on F2pool.
RedBag Technologies is a Company based in Spain dedicated to the import and distribution of mining machines of cryptocurrencies, wholesale and retail prices. RedBag is also working in providing CloudMining to their costumers. The products on their website are priced in U.S. dollars and EUR euro. Payments are accepted via PayPal, wire transfer and/or through reliable payment gateways (Coinbase commerce).
ECOS is a large infrastructure project with own industrial mining center based in the Free Economic Zone in Armenia, established by the order of Armenian Government.