Adyen was a B2B fintech startup that made profits as it hit scaleup, and hasn’t looked back. Wise is a B2C play, listed too and seems sustainably profitable. I

Adyen was a B2B fintech startup that made profits as it hit scaleup, and hasn’t looked back. Wise is a B2C play, listed too and seems sustainably profitable. I think the people behind both of these are connected, so my bet is that there are clusters of well-run, second-time-around (or more) founders building very solid businesses in all sorts of sectors.