I would take Strider out of that list, as they are more like the Reeve knives, semi-production customs. They cost two to three times what any of the other mfgs on that list go for.
They are better knives too, but should be at that price point.
But in real factory production class, Spyderco is the best, with Benchmade second. Of course, this is a very subjective arena, a bit like the Ford vs. Chevy arguements.