If I had to pick a choice between which is the best company for comics i think I would pick DC Comics.
I read way more comics from DC however not all their books are good and not all of their decisions are great, but unlike Marvel they do seem to have a better understanding of what do creatively rather than financially which lead them to produce better quality comics in certain genres much better than anything that Marvel can produce, of course they also go to the other extreme when it doesnt work, and thats basically the main difference between Marvel and DC, Marvel is like 60% average comics, 20% good comics and 20% bad comics, DC is more like 40% good, 30% bad and 30% average, and the things that are bad, believe me, are really bad