Altra Industrial Motion is a United States-based company that designs, manufactures, and markets mechanical power transmission components. The company's operations are divided into three categories based on types of product offerings: couplings, clutches, and brakes; electromagnetic clutches and brakes; and gearing. The company's products are applied to control and transmit power and torque in industrial applications. The company has a global presence, with nearly half of sales stemming from regions outside North America. Its segments are Couplings, Clutches & Brakes, Electromagnetic Clutches & Brakes, and Gearing.