The real way to get rich by working at a startup is to advance your career while there - Gain experience and title increases at a startup, where such experience

The real way to get rich by working at a startup is to advance your career while there - Gain experience and title increases at a startup, where such experience and title increases are easy to get because of the relative lack of competition. Iff you startup makes it big, ask for commensurate raises. Otherwise, leverage that experience into working for a larger company that will pay more.