If you tell him now he should be able to tell you’ve built it over time. Who knows, maybe you can even make a deal since it’s already a YC company. Not entirely

If you tell him now he should be able to tell you’ve built it over time. Who knows, maybe you can even make a deal since it’s already a YC company. Not entirely sure how that works but I think it goes without saying that before you do anything you should talk to an attorney to review everything and give you advice.