Let's keep it civil, especially in respect to console manufacturers.

where's the poll? lol. edit: Nevermind :P

anyway,
for me...(out of games I owned from them)
1.Nintendo.
2.Ubisoft
3.Sega
4.Tecmo (I don't care, I like warrior games lol. And for me Dead or Alive is WAYYYY better than streetfighter.)
5.MS
6.Capcom
7.EA
8.Activision

I don't think I owned a Sony, 2K, Bethesda , Warner Bros or Disney ect games so I didn't include those.

For me it is Actiblizzard, not sure why, but it feels like they ruin everything that once felt great about both companies...

EA, because they went from one of my favorite gaming companies to one of my most hated.

Does King digital count? Trying to attempting to trademark the words "Candy" and "Saga" and suing other developers of ripping them of when all King games are clones. Despicable.

Activsion killed several of my favorite franchises but atlest they still have some decent games I do not know a single thing Mircrosoft benefits me from Im going with them.

Where's Valve ?

When I was checking to see if I missed anyone i.e Konami, Namco, they came up as one of the most profitable, but they don't even produce original mobile games for pities sake, they should have been everyones choice.

Microsoft, for popularising DLC and introducing paywalls for online gaming on consoles. They also made GFWL, so theres that.

Also a bunch of ftp devs..

EA is worse than MS in my opinion! :S