Led by Nikolay Storonsky, unicorn Revolut lets users set up an app-based current account in 60 seconds, spend abroad in over 150 currencies with no fees, hold and exchange 25 currencies in-app and send free domestic and international money transfers with the real exchange rate.

It has signed up more than two million customers across Europe and processed more than 100 million transactions.

It has also raised a total of $336m from some of the most notable investors.

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