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

Bae Systems is Technology company with expertise in Defense, Aerospace, National Security with headquarters is in UK.

NORTHROP GRUMMAN CORPORATION is Aerospace and Defense based Technology company with headquarters is in Virginia, USA. Northrop Grumman is a global security company providing innovative systems, products and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide.

Japan based electrical and electronics company with around 142,000 employees as on Dec-2018. Core manufacturing products are in business segments:

Develops and manufactures electrical systems and technology solutions for Defense, Aerospace, Space, Security markets with headquarters is in Paris, France.

Technology-driven aerospace, industrial, defense and electronics company with headquarters is in Florida, USA.

HEICO CORPORATION supplies NASA & JPL's PERSEVERANCE ROVER HAS MISSION COMPONENTS.

NASA on this remarkable accomplishment, and are proud of the 4 HEICO companies are : -Apex Microtechnology, - Sierra Microwave Technology, -3D PLUS, -VPT, Inc., that have contributed to this historic achievement in space exploration.

HEICO CORPORATION total number of employees in 2022 was 6,500.

Leonardo is a Aerospace, Defence and Security company. It is having more than 49,000 employees. It's products and solutions are used in over 150 countries worldwide and operate across five divisions with an international network of subsidiaries and joint ventures. The headquarters is in Italy.

Saab AB is aerospace and defense company with headquarters is in Stockholm, Sweden.

Saabs Business Areas are: Aeronautics, Dynamics, Surveillance, Support and Services, Industrial Products and Services and Kockums.

As on 2019 employees and revenues of 6 business segments:

Aeronautics Business :

3,421 employees and sales are 8,218 MSEK.

Dynamics Business:

2,353 employees adn sales are 6,140 MSEK.

Surveillance Business:

3,808 employees and sales are 7,699 MSEK.

China CSSC Holdings is a Shipbuilding and Repairing company. The company main business sectors include shipbuilding business, ship repairing business, power business, marine engineering and electromechanical equipment etc. The company annual revenue is 23.14 billion Yuan as on 2019. The headquarters is in China.