Who is\are their biggest competitors?

"The market share info, provided by FUNimation from VideoScan data, showed FUNImation at 32.7% in the first half of 2008, with Viz in second place at 15.9%, ADV third at 10.5%, Bandai fourth at 7.7%, and Media Blasters fifth at 5%"

ADV is now gone, Funimation picked up their best titles and now one year later have nearly doubled their market share and dominance (56-60%).

The rest will continue to fall by the wayside as Funimation continue to get first look and choice on all new titles. This is due to the distribution channels, shelf space and networks that Navarre distribution services provide it. The competition, whats left, are very very jealous of that.