Coindeal is a Maltese cryptocurrency exchange (registered office being Villa Malitah Mediterranean Street, The Village St. Julians STJ 1870 Malta). The exchange launched in March 2018 but has already popularity in the global market.
There is plenty of information on the company behind this exchang. There is also plenty of information on the founders still running the exchange: Adam Bicz, Kajetan Maćkowiak and Filip Dzierżak.