UNUS SED LEO is an initiative started by Bitfinex that is focused on increasing the exchange's transparency. UNUS SED LEO means "one, but it's a lion" in Latin. The iniatative was created to increase the transparency of the exchange's finances, following a controversy related to the allocation of reserves from the stablecoin Tether, that was created by the same parent company as the Bitfinex exchange, iFinex. It is built around a token burning redemption mechanism which is tied to the parent company's revenues. Their dashboard provides insights into the fees that are collected, and the LEO tokens that are burned.

One of India's largest Cryptocurrency exchanges, WazirX is considered to be one the most influential Crypto companies in the country. The WazirX exchange was recently acquired by Binance. The exchange allows users to trade a variety of currency pairs, and also has a native token that gives traders a discount on trading fees. The trading platform is available on desktop, iOS, and Android.

Binance is the largest cryptocurrency exchange by trading volume. The large trading volumes and range of cryptocurrency pairs available for trading, make Binance one of the most influential companies in the blockchain field. The Binance Coin (BNB) gives holders a discount on trading. Binance is capable of processing 1.4 mil orders/second, has multi-language support – Chinese, English, Korean, Japanese and has all the major coins available – BTC, ETH, LTC, BNB etc. Binance's trading fee is 0.1%.