Chime is now worth $14.5 billion, surging past…

Chime CEO Chris BrittSource: ChimeThe fintech world has a new heavyweight.Chime, the start-up that delivers banking services through mobile phones, has closed a fundraising that values the company at $ 14.5 billion, CNBC has learned…

In crisis, some start-ups are surging — and…

Talkspace co-founders Roni and Oren FrankTalkspaceOren Frank's business is exploding. But he's not celebrating.Frank is the CEO of Talkspace, a company he co-founded eight years ago with his wife, Roni, to provide therapy over the…