Nabtesco Corporation

Tokyo, Japan

6268 · TSE Founded 2003

About Nabtesco Corporation

Nabtesco Corporation is the world's leading manufacturer of precision cycloidal (RV) reducers for industrial robots, commanding approximately 60% of the global market share. Formed in 2003 through the merger of Teijin Seiki and NABCO, the company supplies critical motion control components to major robot manufacturers worldwide. Their RV reducers are essential for achieving precise positioning, high rigidity, and reliable performance in robot joints, dominating the medium-to-large industrial robot segment with over 90% market share in heavy-load applications.