Video Hosting / Video Streaming Solutions?

How do people out there host the videos that they’re playing inside of their app?  We’re working on an instructional app with 100 videos, but we do not want to put them on a public site such as YouTube where the videos are seen for free.  Is there another video hosting service that “hides” the videos from public view?  Any recommendations?

It appears Vimeo offers business video hosting for $199/year, and you have the ability to make your videos private so that they’re not viewable to the public.  Has anyone ever tried out this service or can recommend something better?

Here’s the link to what I’m talking about: vimeo.com/business

That seems like a reasonable price, assuming their solution is scalable to a potential large number of users downloading simultaneously.   

It appears Vimeo offers business video hosting for $199/year, and you have the ability to make your videos private so that they’re not viewable to the public.  Has anyone ever tried out this service or can recommend something better?

Here’s the link to what I’m talking about: vimeo.com/business

That seems like a reasonable price, assuming their solution is scalable to a potential large number of users downloading simultaneously.