Bitonic is a Netherland-based cryptocurrency exchange and the first Dutch Bitcoin company. Its history dates back to 2012 when three Bitcoin enthusiasts offered a fast way to buy Bitcoin in the Netherlands. When working with Bitonic, you don’t need to set up an account.
CRXzone is the brand name for crypto exchange and merchant payment gateway. Trading pairs available with CRXzone include fiat currencies: USD (US dollar) and SGD (Singapore dollar). The exchange aims to provide deep liquidity.
Fisco (Zaif) is incorporated by the Fisco virtual currency exchange, Ltd and operates within the jurisdiction of Japan. Recently, Fisco has published the announcement that it would stop the operation and integrate its service with Zaif exchange.