Europe's fintech companies are getting serious about the possibility of a no-deal Brexit.
As uncertainty looms over the U.K.'s split from the EU, the industry gathered this week at the Paris Fintech Forum. Payments providers, cryptocurrency exchanges and digital banks all said they were taking steps to prepare for the worst-case scenario.
But navigating the uncertainties of Brexit is proving to be a tough task for newcomers in the financial services sector who are luring in users with borderless, frictionless payment and banking solutions.
"It is obvious the bigger the market is, the better it is for fintechs, the faster it is they can start, the more opportunities they have," Wim Mijs, CEO of the European Banking Federation, told CNBC on Wednesday. "If you cut off that market, you're hurting yourself, which is Brexit in one word."