Nasdaq or NYSE related Aerospace industry Top Companies List by Market Cap as of August 2026

Raytheon Technologies is USA based aerospace and defense sector multi-national company. Raytheon Technologies serves customers in the commercial aerospace, defense and building industries, Elevators, Escalators. Headquarters is in USA.

Raytheon Technologies Business Segments List:

Raytheon Technologies operations are classified into four principal business segments:

Boeing is the aerospace company and manufacturer of commercial jetliners, commercial aircrafts, defense, space and security systems, and service provider of aftermarket support. As America’s biggest manufacturing exporter of aircrafts, jets and defense equipment, the company supports airlines and U.S. and allied government customers in more than 150 countries.

Honeywell International is Technology and Engineering Products developing and manufacturing company having it's headquarters in USA.

Honeywell provides Technology, Software and Engineering Services.

Honeywell company invents and manufactures technologies that address some of the world’s most critical challenges around energy, safety, security, productivity and global urbanization.

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.

Rocket Lab is an Aerospace Manufacturer and Small Satellite Launch Service Provider company. The company estimated annual revenue is currently 122 million USD per year. The headquarters is in USA.

Textron makes highly-engineered products in the sectors of Aerospace and Defense, Automotive industries. Textron had organized it's businesses within five segments: Bell, Textron Aviation, Industrial, Textron Systems and Finance.

The headquarters is in USA.It recognized for its powerful brands such as Bell, Cessna, Beechcraft, E-Z-GO and, Arctic Cat.

The company leverages its global network of aircraft, defense, industrial and finance businesses to provide customers with innovative products and services.

Aerospace and Defense sector company. Manufactures and sells aircrafts. Headquarters is in Brazil.

Grupo Aeroportuario del Sureste, S.A.B. de C.V. is a Airport Operating and Airport Services providing company. The headquarters is in Mexico.