Daido Steel has been one of Nippon Steel's top competitors. Daido Steel is a Private company that was founded in 1916 in Nagoya, Aichi Prefecture. Like Nippon Steel, Daido Steel also competes in the Industrial Suppliers sector. Compared to Nippon Steel, Daido Steel has 15,726 fewer employees.
JFE Steel is seen as one of Nippon Steel's biggest rivals. JFE Steel is a Private company that was founded in Tokyo, Tōkyō Prefecture in 2003. Like Nippon Steel, JFE Steel also operates in the Industrial Goods & Services sector. JFE Steel has 17,513 more employees vs. Nippon Steel.