KEY POINTS
  • Tom Blomfield started Monzo in 2015. Five years later, the digital bank's bright coral pink cards are now a common sight in London.
  • The U.K. entrepreneur traveled to Silicon Valley in 2011 to help build another fintech firm, GoCardless, at the start-up accelerator Y Combinator.
  • After his return to Britain, the Valley never really left him. U.S. payments giant Stripe and Y Combinator both went on to invest in Monzo.
Monzo co-founder and CEO Tom Blomfield.

Monzo CEO Tom Blomfield perches himself on a chair, leaning back on it playfully. He's just returned from a friend's wedding in Guatemala and looks refreshed.

"The weather was great, it was absolutely lovely," Blomfield says. "Back to Earth with a bump now."