There are a lot of these type of industry charts around. The only message it conveys as a slide is "there are lots of players in the industry". More information is too hard to read. I think zooming presentation tools such as Prezi do not always help make your presentation more effective, but in this case, it could provide useful in creating a "ponder chart" where you can zoom in and out of specific sections.

If you liked this post, why not subscribe to daily updates about presentation design via email? Just blog posts, no spam, or you can follow Jan on Twitter to never miss a thing.