Looking for a company to do QA on my courses

Hello,

Current practice is to assign courses to one or two folks on our staff and ask them to test the courses (i.e., does the NEXT button take them to the next screen, does the branching work, do the videos autoplay, etc.). Now I'm looking for someone to take that load off. Hoping to get suggestions on a company in the US or abroad to test against a specific list of items. 

• Developing in SL2
• Want to test on an ASUS Transformer tablet and PC running IE10.

Thanks for your consideration,

Patricia