Overview

Enterprises are made up of 1-12 Hemperors that you can chat with, as well as donate items to each other to earn Enterprise Credits that you can exchange for Loot Cases!
 
You can access the Enterprise feature by building your Enterprise HQ (see reference below). This will require some cash to unlock.
An image of the Enterprise HQ.
You can create a new Enterprise using some diamonds, or join an existing Enterprise.
An image of the Enterprise creation screen.