Any telecom business in which mass amounts of bandwidth are sold from. Second, and this is for the future, any company dealing with robotics. Robots designed for sex are just around the corner (ok, they won't be perfect) and the first company to develop them is going to make *billions*. It's a well known fact that porn has been the motivation every major technological advancement in human history, from the wheel to styrofoam cups. Robots are no exception... why do you think there is such a rush from scientists to build robots and make them look more humans? So that they can fuck them.
http://times.hankooki.com/lpage/2006...7203910160.htm
They are getting close
