Very sub par benefits (very little vacation pay, no medical, and extremely inflexible about working from home). The company also has an extreme lack of organization and the upper management is simply unwilling to hear alternative views and solutions to problems.
It is great to work for a company that dreams big and sets lofty growth goals, but the empty promises of growth will soon lose their luster when you start seeing just how many projects and customer relationships we lose.
They are also extremely unappreciative of you putting in extra time (including 60+ hour weeks w/ no overtime) and basically thank you with a simple "Thanks for doing your job."