For the first few million, the founder is the best seller in the building and it is not close. They know the product at the level of decisions rather than features, they can improvise a price, and they carry the conviction that no employee can fake.
Most advice tells you to get out of the deals. That advice is usually early and usually wrong. Founder selling is not a weakness in a young company, it is the fastest route to knowing what you actually sell.
The problem is that it works. It works so well that nobody writes any of it down, and the company ends up with a revenue motion that exists in exactly one head. That is the ceiling. Not the founder’s involvement, the fact that none of it is transferable.
THE TEST
If you were unavailable for a full quarter, what would happen to the number?
If the honest answer is that it would not hold, you are at the line already. The question is only whether you cross it deliberately or find out the hard way.