Global Defense Cyber Security Market Insights

The global defense cyber security market size was valued at USD 22.41 billion in 2025 and is projected to grow from USD 26.36 billion in 2026 to USD 56.57 billion by 2034, exhibiting a CAGR of 10.00% during the forecast period.

Defense Cyber Security Market refers to technology military forces use for precise positioning and navigation, usually GPS and other satellite systems. This technology is critical to ensuring that military operations are carried out effectively. Whether it is the movement of troops, specifying the opposing position, or searching for critical infrastructure.

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The Major Key Market Players Covered in this Report:

• Lockheed Martin (U.S.)
• The Thales Group (France)
• BAE Systems (U.K.)
• General Dynamics (U.S.)
• Northrop Grumman Corporation (U.S.)
• Raytheon Technologies (U.S.)
• Booz Allen Hamilton (U.S.)
• Leonardo (Italy)
• Leidos (U.S.)
• L3Harris Technologies (U.S.)

The rising threat of cyber-attacks to important resources by systematized cyber criminals and advanced technical training in the cyber security market drives the market.

Market Overview

• Defense Cyber Security Market play a critical role in ensuring precise positioning, navigation, and timing (PNT) across military operations.
• These systems are widely used in airborne, naval, land, and space-based defense platforms.