Combating overfunding seems difficult to do. I imagine VC type companies are ones that experience rapid uncontrolled growth. So how do you limit investors in

Combating overfunding seems difficult to do. I imagine VC type companies are ones that experience rapid uncontrolled growth. So how do you limit investors in that situation without running the risk of a future scenario where you run out of capital? Do you set up a waiting list of funders that you can take money from as you need it? Limiting and controlling growth seems like a difficult and dangerous proposition, particularly in an environment where there are competitors just waiting to perfect the idea and take it to market before you.