PentenAmio

PentenAmio

Tewkesbury, United Kingdom

Electronic WarfareCommunications & SATCOMDefense Software & AISimulation & TrainingDual-use
Founded 2014201-500 employeesSoftware Developer, System Integrator
Profile last updated: May 2, 2026

About

Founded in 2014, PentenAmio is a defense software developer based in Tewkesbury, United Kingdom working in electronic warfare, communications & satcom, defense software & ai +1 more.

PentenAmio is a digital security and technology innovation company serving government and defence markets in the UK, Australia and allied nations. It develops electronic deception systems that mislead adversary sensors and intelligence, AI-driven cyber defence and deception platforms, cyber training environments, and secure mobility products that give classified network access on mobile devices. The company also provides research, bespoke engineering, custom applications and supply chain assurance services. Its products include the AltoCrypt range, AltoGuard pBox, TrapRadio, and the CBG suite. PentenAmio operates across civil and military applications and was formed through an acquisition of Armour Communications.

Location

Tewkesbury, United Kingdom

Founded

2014

Employees

201-500

Focus areas

electronic deceptionsecure mobilityAI cyber defencecyber trainingcyber deceptionclassified communicationsencryptionsupply chain assurance

Languages

EN

Products & capabilities

Defense domains

Electronic WarfareCommunications & SATCOMDefense Software & AISimulation & Training

Supply-chain role

Software DeveloperSystem Integrator

What they offer

HardwareSoftwareEngineering ServicesTraining

Markets

Also sells to civilian markets

Products

CBG Training

AI cyber training environment

AI-powered solution that builds high-fidelity cyber training environments with realistic users, content and behaviour to prepare cyber operators.

CBG Deception

AI cyber deception platform

AI-powered platform that rapidly designs and deploys realistic decoy networks to detect, monitor and engage cyber adversaries.

TrapRadio

Electronic deception system

Electronic deception system using AI-generated radio traffic and signature replication to mislead adversaries and protect high-value assets.

AltoGuard pBox

Portable privacy protection container

Portable container that disrupts a mobile phone's audio and video capture to prevent eavesdropping on sensitive conversations.

AltoCrypt Hub

Secure access hub

Portable solution enabling small teams to securely access classified networks and collaborate across corporate networks, configurable for PRIME Suite A or Suite B.

AltoCrypt Phone

Secure mobile device

Secure mobile device built on commercial off-the-shelf hardware with secure software modules for handling and transmitting classified data.

AltoCrypt Stik

Secure mobility USB device

Compact USB device integrating crypto, routing and security appliances for wireless access to classified networks.

Standards, platforms & customers

Defense standards

PRIME Suite APRIME Suite B

Credentials & affiliations

Awards

Silver - Best Corporate Rebrand Following a Merger or Acquisition

Transform Awards ANZBest Corporate Rebrand Following a Merger or Acquisition

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