Shield AI has agreed to acquire US-based radar manufacturer Echodyne in a $5.3 billion transaction aimed at strengthening its sensing, autonomy, and counter-unmanned aircraft system (C-UAS) capabilities.
The acquisition will integrate Echodyne’s software-defined radar technology into Shield AI’s Mission Systems business, complementing its existing portfolio of autonomous software, unmanned aircraft systems, and simulation solutions.
According to the companies, Echodyne’s radar systems are already integrated into hundreds of counter-drone and security installations serving defence, government, and commercial customers across more than 40 countries.
The transaction is valued at $5.3 billion, comprising $4.8 billion in cash and equity to be paid and issued at closing, with an additional $500 million linked to the achievement of agreed performance targets. The acquisition is expected to be completed in early 2027, subject to regulatory approvals and other customary closing conditions.
Following the acquisition, Echodyne will retain its existing workforce and continue marketing its Metamaterials Electronically Scanned Array (MESA) radar systems as standalone products. CEO Eben Frankenberg will remain responsible for product development, manufacturing operations, and customer relationships.
Echodyne’s MESA Radar Technology and Product Portfolio
Headquartered in Kirkland, Washington, Echodyne specialises in compact, solid-state radar systems built around its patented MESA technology. Its electronically scanned radar architecture is designed to detect, track, and classify objects across different operating environments.
The company’s product portfolio includes three primary radar systems:
– EchoShield: A medium-range radar designed for fixed-site and mobile deployments, supporting surveillance and security applications.
– EchoGuard: A short-range radar developed for portable and fixed installations, particularly for localised surveillance and counter-drone operations.
– EchoFlight: A compact radar system designed for airborne applications and integration with aerial platforms.
Echodyne also offers EchoWare software, which supports radar management, data processing, and integration with broader security and defence systems.
Strengthening Counter-Drone and Multi-Domain Sensing Capabilities
Echodyne’s radar technologies support a range of defence applications, including counter-drone systems, remote weapon stations, force protection, and intelligence, surveillance, and reconnaissance (ISR) operations.
The systems provide tracking information that can help identify and monitor aerial threats, support weapon-system integration, and improve situational awareness in complex operational environments. Their capabilities also extend to mobile airspace surveillance and perimeter security.
The acquisition is expected to strengthen Shield AI’s ability to combine radar-based detection and tracking with its existing autonomous mission systems. Integrating Echodyne’s sensing technologies with Shield AI’s autonomy software could create more comprehensive solutions for detecting, assessing, and responding to emerging battlefield threats.
The deal also reflects the growing importance of integrated sensing and autonomous technologies in modern defence operations, particularly as military forces seek more effective solutions to address the increasing use of unmanned aerial systems.
