What brand has the sharpest knives?

Japanese kitchen knife brands usually produce the sharpest factory edges, and MAC is one of the strongest examples. MAC knives arrive very sharp because they use thin blade geometry, hard steel, and fine edge finishing that favors clean slicing. Shun and Miyabi also rank high for out-of-box sharpness. Western brands such as Wüsthof and Zwilling deliver durable, reliable edges, but they usually prioritize toughness and edge stability over extreme initial sharpness. In pocket knives, Spyderco often gets similar praise for factory edges. The sharpest brand depends on category, but in mainstream kitchen knives, MAC consistently stands near the top for factory sharpness and cutting performance.