Mining Field is a DMD, DGB, DGC, SMR, and TIT mining pool. It has no fees and uses Prop payment systems. Mining Field has servers in Europe and in the U.S.A.
Iron Vault offers a variety of straightforward turnkey solutions for individuals to partake in their own crypto-currency mining operations. Their products and services allow all types of individuals to safely operate their own mining hardware in one of their dedicated state-of-the-art data centers.
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