>Eh, I'm sure some hefty salaries being paid with the revenues makes employees happy at least.

We grew from 37 employees as of June 30, 2009 to 10,418 employees as of September 30, 2011.

If not hefty, than numerous...

Why Groupon employs over 10k people is beyond me, even if most of their employees are in accounts/sales it seems those numbers are a bit excessive. I have personally worked as a salesman for over 4 years, personally handling hundreds of clients on 5 different continents. I'm now very curious to know what its like to work at Groupon.