An important thing you didn't mention about trapstar which helped them really identify as a uk brand was a mixtape they did with grime dj Logan sama. It had all the top grime mc's on it from D Double e to even a young AJ Tracey before he'd blew up and was still on grime.
Rah I didn’t even know that you know your stuff bro I can’t lie it was hard for me to get information about trapstar online so the information might be slightly off but I had to go off what I had ygm bro
The 5 people who helped create the brand was Mikey, Will, Lee, Ash & Jeng although you could argue anyone who was around in the early days helped build it