Propritary Features while helping commercial companies

First I would like to thank you guys for the hard work on creating such a wonderful IDE game engine here is my question;

I am pretty sure that there are companies which you help with certain things under your engine that require more assistance and because you guys offer such a versatile game engine and reasonable license price I would imagine that you guys would help them in these cases by creating a proprietary feature that will not be available to everyone except that company. So are you guys working on a way to get them license so we can get those features or these are features that possibly we will never see in Unity due to the nature of the gaming industry/Company?

We don’t do what you are suggesting. If a customer needs a feature that Unity does not have, then typically they will purchase source code and implement for themselves. Everyone who purchases Unity gets the same product.