Research: Institutions research

The publisher I have found that produces a magazine of my genre which is bands and orchestra. The publisher I have found is Rhinegold Publishing.

 This is a music education magazine which may not appeal to my TA. I want to combine Kerrang with Classical.
Although this company meets my chosen genre it probably isn't going to be the right institution for my magazine.

I need a big young company that will really target my TA through different technologies.