Spectra Aerospace & Defense is a trusted and growing platform of C5ISR companies – CALCULEX, Galleon Embedded Computing, and ArgonFDS - bringing over a half-century of rugged, mission-ready, battle-tested experience to bear in aerospace and defense applications. From high-speed data acquisition, data recording and secure, high-density storage, to computing and rugged, clear display of mission data, Spectra delivers the products and subsystems needed for the most demanding military air, land, and sea platforms. With our comprehensive portfolio of rugged products, systems, and solutions, the Spectra family of companies’ customized end-to-end solutions for the C5ISR market help military end-users achieve mission success. Simply put, Spectra's rugged solutions Capture, Process, and Display your mission-critical data in the harshest environmental conditions. In the air, at sea, on land, and in space; We simplify integration.


Data Acquisition

Sensor Recording


Mission Computing

Encrypted Storage

NAS & File Serving

Processing & Routing







Galleon Embedded Computing is an innovative leader in the development of extremely rugged, secure storage solutions, data recorder systems, servers, network-attached storage devices & processing systems intended for deployment in the harshest environmental conditions.

It's a "GO" When It's a Galleon.

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Innovation at a Supersonic Pace


Founded in 2009, Galleon Embedded Computing is a worldwide leader in developing rugged data recorder systems, servers, network-attached storage devices, mission computers, and high-capacity storage solutions supporting the aerospace and defense markets. These secure and reliable C5ISR-enabling technologies offer a valuable tactical advantage and instill end-user confidence in challenging environmental conditions. Galleon’s diverse offerings range from commercial-grade products for benign environments to ruggedized conduction-cooled solutions for severe environments. Equipped with a strong presence in North America and Europe, Galleon consistently delivers quality products that meet and exceed customer expectations. From deep-sea exploration to the harsh vacuum of space, Galleon’s rugged computing solutions are trusted and deployed globally.

In August 2021, Galleon strengthened its industry position by joining Spectra Aerospace & Defense, a trusted and growing platform of C5ISR companies. This strategic alignment has proven to enhance Galleon’s capabilities, expertise, and innovative approach to mission success.

We are Galleon Embedded Computing.


Uncompromised product quality

Galleon provides military and commercial-off-the-shelf (COTS) system-level and board-level embedded computing products primarily aimed at high-speed data acquisition, high-density storage, recording, and computing.

Galleon’s products offer the highest levels of performance, innovation, and reliability in the market. We achieve this by applying state-of-the-art technology within the framework of well-established industry standards.


Galleon News

Qualified, Certified, and Proven


Galleon Embedded Computing shall be an innovative leader in the development of high-performance, high-quality storage solutions and rugged data recording systems for severe environments. Galleon shall also be a reliable partner throughout the lifetime of long-term programs.

To assist in achieving this, Galleon has developed and implemented a Quality Assurance System that is structured to meet the requirements of EN 9100 and ISO 9001.


Quality & Certifications

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