World Top 100 Aerospace and Defense Companies List by Market Cap as of August 2026

Ducommun is a global provider of manufacturing and engineering services, developing innovative electronic, engineered and structural solutions for complex applications in aerospace, defense and industrial marketing company. The company annual revenue is 629 million USD and 2,450 employees as on 2020. The headquarters is in USA.

Manufactures aviation parts and aeroplane parts. Headquarters is in Beijing, China.

Chemring Group is a Market Countermeasures, Sensors and Energetics Capabilities Solution company. It design, development and manufacture of advanced expendable countermeasures and countermeasure suites for protecting air, sea and land platforms against the growing threat of guided missiles. The company is having over 350 scientists, engineers and consultants, sensors and information sector continues to invest in technologies that safeguard and protect in an uncertain. The headquarters is in UK.

Aerospace Industrial Development Corporation is an Aerospace company focused on aircraft system integration, aircraft development, parts manufacturing, aircraft assembly, testing and verification. The company annual revenue is 23,734 million TWD and annual net income is 558 million TWD for year ending December 2021. The headquarters is in Taiwan.