The sharpest factory fixed blade knives I ever got were my BRKTs. All of them. Next would be my SOG Bowie and CS Trailmaster. The Busse Sarsquatch CE was pretty close, but this is from memory and not actual side by side testing. I know that all those knives impressed me as sharp at the time I got them. My old Gerber Mk II also came very sharp. In folders, most came sharp. Every SAK, Spyderco, Cold Steel, and Benchmade came plenty sharp, as did most of my Bucks, whether fixed or folders. Kershaws were not as sharp. My DFLE and DMLE also came with pretty decent edges.