Viewing tickets by incoming support email address

Viewing tickets by incoming support email address

OK so I'd like to view tickets by the incoming support email address so that I can decipher between company has emailed me. I have a set of 3 different support emails so company1 company2 etc etc. I'd like to create a view so that all the ones which have come in on company1 are grouped etc if you get the idea.

Any ideas?