Leidos — Defense Systems
Provider 
Founded 1969
Sells To Enterprise, Government
Pricing Model Recurring
Ownership Public

Defense technology and mission systems integrating sensors, autonomy, and C4ISR capabilities for military customers.
Leidos defense systems integrate sensors, autonomy, and command-and-control technologies for U.S. defense and intelligence missions. Offerings support airborne, maritime, and ground platforms with emphasis on data fusion and resilient operations.
The business competes in programs requiring advanced mission software, sensing, and systems integration for contested environments.
| Attribute | Leidos — Defense Systems | C4ISR Systems | |
|---|---|---|---|
| Provider | |||
| Founded | 1969 | 1978 | |
| Sells To | Enterprise, Government | Enterprise, Government | |
| Pricing Model | Recurring | Recurring | |
| Ownership | Public | Public |
Provider 
Founded 1969
Sells To Enterprise, Government
Pricing Model Recurring
Ownership Public
Provider 
Founded 1978
Sells To Enterprise, Government
Pricing Model Recurring
Ownership Public


Defense mission systems spanning communications, electronic warfare, ISR, and maritime technologies for government customers.


Integrated missile defense systems spanning warning, tracking, interceptors, and battle management for advanced threats.


Missile defense systems including THAAD, PAC-3, and related interceptors for U.S. and international defense agencies.


Missiles, interceptors, and integrated air and missile defense systems for U.S. and allied military customers.


AI-powered command-and-control operating system that networks sensors, drones, and effectors for defense missions.


Aircraft systems including the B-21 Raider, E-2D Hawkeye, and autonomous airborne platforms for defense customers.
Defense mission systems spanning communications, electronic warfare, ISR, and maritime technologies for government customers.

Integrated missile defense systems spanning warning, tracking, interceptors, and battle management for advanced threats.

Missile defense systems including THAAD, PAC-3, and related interceptors for U.S. and international defense agencies.

Missiles, interceptors, and integrated air and missile defense systems for U.S. and allied military customers.

AI-powered command-and-control operating system that networks sensors, drones, and effectors for defense missions.

Aircraft systems including the B-21 Raider, E-2D Hawkeye, and autonomous airborne platforms for defense customers.
