Our Companies
Spectra Defense Technologies is a Trusted And Growing Platform of C5ISR Companies
Spectra companies include Calculex, Galleon, and Argon. Together, they bring over a half-century of guaranteed, 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, and Argon.
