X10, a hybrid cryptocurrency exchange, announced the completion of a $6.5 million financing round, with participation from TIOGA CAPITAL, SEMANTIC VENTURES, CHERRY VENTURES, STARKWARE, CYBER FUND, etc. X10 was founded by RUSLAN FAKHRUTDINOV, former head of REVOLUT's crypto business, and aims to combine the advantages of centralized finance (CEFI) and decentralized finance (DEFI) to provide users with a REVOLUT-like experience and fund self-custody functions.