PentenAmio Email Format

Computer and Network SecurityEngland, United Kingdom201-500 Employees

PentenAmio is a computer and network security provider delivering advanced digital security capabilities to support national security and resilience for the UK, Australia, and allied nations. The company concentrates on tackling complex digital challenges and developing technologies intended to protect those who safeguard public and allied interests. In the UK and Australia, PentenAmio combines deep knowledge with a proven track record in secure mobility and AI-driven deception, serving government and defence segments across civil and military applications. 

Headquartered in Tewkesbury, England, the firm operates with a global orientation in government and defence markets. It maintains a substantial workforce and has pursued strategic growth, most recently announcing the acquisition of Armour Communications in April 2026.

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