For a company that was registered a few months ago I would be a little sceptical of claims of "mass amount of clients" and "administration teams".
What we in the industry call it Art, is Mass Overselling.

Sorry Keston, but the only companies who grow at the rate you suggest charge for their bandwidth and spend huge amounts of money on advertising. I have yet to see a huge advertising campaign from whm-host.

That leaves big time overselling as the only option.

Let's say you were a reseller for ezwebhosters.com for instance, they charge quite a bit of money for bandwidth.
Even if you are getting a dedicated server from them from Managed.com there is still no way to make a profit without overselling.

Even though managed.com are a bargain basement provider, the numbers still don't work out.