Today’s tech founders who are lucky are getting huge pay packages. Plenty of small time founders out there who didn't start a unicorn.
The last good data I saw (which I believe was 2017?) had median founder ownership at large exit for VC funded startups as something like 11%
When I pull the link it looks like they updated their data to now use ipo specifically. Of 127 ipo’s:
15% median 20% average
https://blossomstreetventures.com/2020/08/05/founder-ownersh...