Our Companies

Spectra Aerospace & Defense is a Trusted And Growing Platform of C5ISR Companies

Spectra companies include CALCULEX, Galleon Embedded Computing, and ArgonFDS and together, bring over a half-century of guranteed, mission-ready, battle-tested experience to bear in aerospace and defense applications.

Spectra was formed in 2021 to bring customers a more diversified product offering for the C5ISR sector, broader and deeper product and technology knowledge, and an integrated, open-architecture systems capability, all from a group of companies with decades of proven performance.

At Spectra, we leverage the strong capabilities across the Spectra family of companies. There is a shared culture and values, and a common vision. Yet, products & subsystems are designed and manufactured by the individual companies that customers have known and trusted for years: CALCULEX, Galleon Embedded Computing, and ArgonFDS.

Contact Us

Let Spectra companies show how we can help you implement our End-to-End Information Solutions.