World Top 100 Automobile Parts Companies List by Market Cap as of August 2026

American Axle & Manufacturing Holdings designs, engineers and manufactures systems and technologies that are making the next generation of vehicles smarter, lighter, safer and more efficient. It has over 20,000 associates operating at nearly 80 facilities in 17 countries to support customers on global and regional platforms with a focus on quality, operational excellence and technology leadership. The headquarters is in USA.

The manufacturing activity of the Company is currently restricted to the manufacture of pressure die casting dies, jigs and fixtures, primarily meant for two and three - wheeler industry. Prior to this it used to manufacture scooters and bikes. Headquarters is in India.

Nexteer Automotive is a Automotive Parts Supplier company. It has 27 manufacturing plants, one global technical center, two regional technical centers, one software service center and 13 customer service centers strategically located in North and South America, Europe and Asia. It workforce of 13,000 serves more than 60 customers in every major region of the world. The headquarters is in USA.

Adient is a automotive seating supplier, supporting all major automakers in the differentiation of their vehicles. Annual revenues for year ending Sep-2023 was 15.3 billion USD . Headquarters is in Ireland.