Hi, I'm doing a study (for University class), and I'm trying to get information on gaming companies that make between $250 - $600k annually in revenues. Does anyone know where to find something like this? Most companies like that will not be publicly traded, so I'm stuck. Even estimates based on sales is useful. I just don't know where to start.

Thanks for any help.

I looked at the business sub-forum, but none of them seemed like the correct place to ask.