Binance is currently one of the biggest and most popular cryptocurrency exchanges. Originally coming from Hong Kong, the company has recently moved its headquarters to Malta. Back at the beginning of its path the company had an ICO and gathered 15 mln USD. Participants got Binance Coin (BNB) which could be used to trade cryptocurrencies and pay for a fee on Binance exchange.
Hubi is a centralized Chinese exchange describing itself as a Global Digital Asset Exchange. It was established in 2018 to provide currency, OTC and stable coin trading. Major assets provided by Hubi are BTC, ETH and USDT.
Coinmate is a UK-based cryptocurrency exchange, launched in 2013. According to its official website, the exchange is aimed at Security, Speed, and Reliability.