Capcom is honestly one of the only ones that put out enough variable and constantly consistent content long enough for me to name. Konami and Square way back in the day would've been there, but we know what happened with both of them. I guess Square is still one of my goto devs, even tho they're hit or miss overall. Everyone else only got like 1-2 games/series to warrant a mention to this level imo and/or don't put out enough games or have fell off or are inconsistent. I struggle to think of a many other developers that don't fall under one of those categories for real. I suppose Housemarque, ND and Insomaniac are getting there tho.
So I guess it's
Capcom
Square
ND
Housemarque
Insomniac
In that order as well.