credits - Production company(s?) for "Face Off" and "Ink Masters"

I've been watching SyFy's series "Face Off" (IMDB) since its first season debut. Recently, I watched an episode of SpikeTV's "Ink Master."

I'm not typically a huge fan of 'reality' TV so I was surprised to see how similar these shows were. The format was nearly identical. I was wondering if these two shows were from the same production company, despite being on two separate channels.

If so or not, who is producing them?