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
Based in Hong Kong, Hashfox is a cloud mining services provider. Bitcoin (BTC) cloud mining contracts are available on the platform with the possibility to pay either by using Cryptocurrencies or Fiat.
Created by the Spondoolies Tech core team, Spondoolies is a crypto-currency mining gear company. It is an Israel based company where users are able to find mining equipment in order to develop their mining projects.
BTC.com is a pool run by Bitmain, creators of Antpool and Antminer ASICS. BTC.com charges a 1.5% fee and pays users through a PPS system. BTC.com shares the transaction fees with miners. Old Users Still Mine with 0 Fee PPS in 2017.