You will regret it beyond all understanding if you take this incredible position you are in and within five years turn it into a financial disaster back to square one.
Frankly you are undervaluing what you have achieved and underestimating how hard the task is to tenfold that.
In ten years of continuing in your current configuration it sound like you could take home more than $1,000,000 per year AFTER TAX. A "company" can easily run for ten years and not have yielded that much money either through revenue or acquisition.