Malte Kosub, 32, has a billion-dollar startup – that’s what the Parloa founder thinks

There are milestones that almost every founder experiences at some point: the first visit to a notary, the first employee, the first euro in revenue. And then there's the league above – the one in which only a few manage to play: unicorn status. A billion-dollar valuation . Since May 2025, Parloa has been one of them.