Australia Defense Cybersecurity Market (2026-2031)

Booz Allen Hamilton Inc is a publicly traded American consulting and professional services firm founded in 1914, employing 30,900 people. The company provides management and technology consulting services to government and commercial clients.

General Dynamics Corporation is a publicly traded American defense contractor founded in 1899 with 117,000 employees. The company operates across aerospace, combat systems, information systems, and mission systems segments.

BAE Systems is a publicly traded British multinational defense, security, and aerospace company founded in 1979 with 111,400 employees. The company provides advanced technology and defense solutions to military and commercial customers worldwide.

CACI International Inc is a publicly traded American information technology and professional services company founded in 1962 with 25,000 employees. The company serves government and commercial clients in the defense, intelligence, and federal civilian sectors.

Leidos is a publicly traded American science and technology company founded in 1969 with 50,000 employees. The company provides engineering, IT, and research services primarily to the U.S. government and defense sectors.

Cisco Systems, Inc. is a publicly traded American technology company founded in 1984 with 86,200 employees. The company designs, manufactures, and sells networking equipment, software, and services for internet communications.

Microsoft is a publicly traded American technology company founded in 1975 with 228,000 employees. The company develops, manufactures, and sells software, cloud services, and hardware products for consumers and enterprises worldwide.

Lockheed Martin Corporation is a publicly traded American aerospace and defense contractor founded in 1912 with 123,000 employees. The company manufactures missiles, aircraft, spacecraft, and provides advanced technology solutions to government and commercial customers.

IBM is a publicly traded American technology and consulting company founded in 1911 with 264,300 employees. The company provides hardware, software, cloud computing, and IT consulting services to businesses and organizations globally.

Northrop Grumman is a publicly traded American aerospace and defense technology company founded in 1939 with 95,000 employees. The company manufactures aircraft, missiles, space systems, and provides advanced defense and technology solutions.

Thales is a publicly traded French multinational aerospace, defense, and security company founded in 1893 with 82,111 employees. The company provides advanced technology solutions in defense, aerospace, transportation, and security sectors.

RTX is a publicly traded American aerospace and defense company founded in 1934 with 180,000 employees. The company manufactures aircraft engines, helicopters, missiles, and provides advanced systems and services to defense and commercial markets.

L3Harris Technologies, Inc. is a publicly traded American defense contractor founded in 1895 with 45,000 employees. The company provides advanced defense technologies, systems integration, and mission-critical solutions to government and commercial customers.

Leonardo S.p.A. is a publicly traded Italian multinational defense, security, and aerospace company founded in 1948 with 65,455 employees. The company manufactures helicopters, aircraft, missiles, and provides advanced defense and security solutions.

Elbit Systems Ltd is a publicly traded Israeli defense and technology company founded in 1966 with 20,000 employees. The company develops and manufactures advanced defense electronics, unmanned systems, and aerospace solutions for military and commercial applications.