The Fintech sector is booming. Every day we read about new companies, record unicorn valuations, new fundraising rounds, etc.Nevertheless, it is still really hard to understand who are the biggest players in the industry. Valuation is not a 100% reliable metric to assess a company’s real value and revenues are usually not disclosed. Therefore, we have decided to create a ranking system based on turnover (in other words, the amount exchanged on each platform).We are aware that this is not a perfect metric either. Actually, it is “easier” to exchange 1 Million USD in FX t