Prizmbit Review

55 Global markets was established in the USA in 2017. The platform is declaring quite a big trading volume. Approximately it fluctuates at around 150-200 mln. $ per day.

Coinsbank is a gateway for blockchain exchange services for different crypto transactions, such as wallet service, merchant disbursement, crypto cards, and the likes. Established in April, 2016, CoinsBank came with the emergence to revolutionize the blockchain industry, while offering a wide range of blockchain services.

BITKER was established in Singapore as a centralized cryptocurrency exchange. Following to their outage announcement in September 2019, the exchange platform had suspended its activity. The reason behind this was a cyber attack.