PentenAmio
PentenAmio is a British-Australian defence technology company providing secure mobile communications, AI-powered cyber deception, and electronic warfare solutions to government and defence agencies across the UK, Australia, Canada, and NATO-aligned nations, employing 300+ security-cleared staff.
- Company typePrivate
- Founded2025
- HeadquartersTewkesbury, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingSoftware
What PentenAmio does
PentenAmio is a British-Australian defence technology company formed in May 2025 through the merger of UK-based Amiosec (founded 2014 by Adrian Cunningham) and Australia's Penten (founded 2014 by Matthew Wilson). The combined entity generates £60m in annual turnover, employs 300+ security-cleared professionals across sovereign facilities in Tewkesbury (UK), Braddon ACT, Perth, Chippenham, and Orlando, and operates as one of the largest global providers of secure classified mobile communications and AI-enabled defence technology. Its solutions are actively deployed across 20+ national security and defence organisations in the UK, Australia, Canada, and NATO-aligned jurisdictions.
The company's product portfolio spans three core solution lines. The AltoCrypt suite (Stik, Phone, Hub) delivers miniaturised cryptographic devices enabling mobile classified network access, complemented by AltoGuard physical protection devices (Relay, pBox) that isolate devices from baseband attacks and disrupt audio/video capture. AI Cyber Defence products include CBG Deception, which uses generative AI to rapidly create realistic decoy networks, and CBG Training for AI-powered cyber operator training, together reducing environment creation from three months to three minutes. TrapRadio delivers AI-driven electronic deception by generating realistic radio traffic and signature replication for military electronic warfare applications.
PentenAmio monetises through a mix of hardware sales (AltoCrypt, AltoGuard, TrapRadio), recurring software subscriptions (CBG platforms), and bespoke R&D/professional services. GTM is enterprise field sales targeting Five Eyes and NATO-aligned governments, augmented by strategic channel partnerships with L3Harris, Filtronic, Mercury-EW (TEAM FORTITUDE), and CounterCraft, plus contract vehicles via UK DASA, Australian ASCA, and Five V Capital minority investment. Executive leadership comprises Co-Chairs Adrian Cunningham and Matthew Wilson, Group CEO Sarah Bailey, UK CEO Matt Thomas, and Group CFO Dan Shakenovsky (joined Feb 2026). Five V Capital holds a significant minority stake from a 2021 investment in Penten.
PentenAmio firmographics
Firmographics- Name
- PentenAmio
- Legal name
- Penten Pty Ltd and Amiosec Ltd trading as PentenAmio
- Website
- https://pentenamio.com
- Company type
- Private
- Founded year
- 2025
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- PentenAmio is a British-Australian defence technology company providing secure mobile communications, AI-powered cyber deception, and electronic warfare solutions to government and defence agencies across the UK, Australia, Canada, and NATO-aligned nations, employing 300+ security-cleared staff.
- Ownership category
- akta.pro rank
PentenAmio industry classification
Industry- Product category
- Defence Cybersecurity Solutions
- NAICS
- Software Publishers (5132), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Security Systems Services (56162)
- SIC
- Services-Prepackaged Software (7372), Computer Peripheral Equipment, Nec (3577)
- akta.pro primary industry
- Secure Communications, Cryptography & Key Management Systems (IMABAOAK)
- akta.pro secondary industries
- Secure/Encrypted Messaging (BPAMACAG), Secure Elements & Trusted Execution Processors (TPM/TEE/Crypto MCUs) (HDAHAJAK), Card Readers & Authentication Tokens (Smart Card, NFC, OTP Keys) (HDACAFAK)
Keywords
Where PentenAmio is headquartered
LocationHeadquarters
- HQ city
- Tewkesbury
- HQ country
- United Kingdom
- HQ region
- Europe
Offices5 records
Markets served
PentenAmio business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Secure Mobility Products: Sale of hardware products including AltoCrypt suite (Stik, Phone, Hub) and AltoGuard products (Relay, pBox) for secure classified communications
- AI Cyber Defence Solutions: Software platforms including CBG Deception and CBG Training for cyber defence, sold as cloud-based or on-premises solutions with custom integration
- Electronic Deception: TrapRadio electronic warfare solutions for military defence applications
- Innovation and Technical Services: Bespoke technology development including rapid innovation, R&D partnerships, supply chain assurance, and capability horizon scanning
Go-to-market motion3 records
Distribution channels5 records
Marketing channels6 records
PentenAmio product offering
Product offeringCore offering
PentenAmio designs, develops, and delivers secure mobile communications hardware, AI-powered cyber deception and training platforms, and electronic warfare solutions for government and defence customers. Its portfolio spans the AltoCrypt secure mobility suite, AltoGuard physical protection devices, CBG deception and training platforms, and TrapRadio electronic deception systems, complemented by bespoke innovation and technical services.
Product overview
PentenAmio is a unified product portfolio comprising three core solution lines: (1) Secure Mobility (AltoCrypt suite: AltoCrypt Stik, AltoCrypt Phone, AltoCrypt Hub, plus AltoGuard accessories: AltoGuard Relay and AltoGuard pBox) providing portable encryption and physical device protection for classified communications; (2) AI Cyber Defence (CBG Deception and CBG Training) using AI to generate realistic decoy networks and training environments; and (3) Electronic Deception (TrapRadio) delivering AI-powered radio decoys for military electronic warfare applications.
Differentiator
Problem solved
Functional benefit
Brands
- AltoCrypt: Secure mobility product suite including AltoCrypt Stik, AltoCrypt Phone, and AltoCrypt Hub for secure wireless classified network access
- AltoGuard
- CBG (Content and Behaviour Generator)
- TrapRadio
- HoneyTrace
Products and services
- AltoCrypt Stik A portable, user-friendly USB device providing secure wireless classified network access anytime, anywhere. Integrates crypto, routing, and security appliances into one self-contained compact USB device. Designed for government personnel requiring mobile access to classified networks.
- AltoCrypt Phone
Quantifiable outcome
- Reduces cyber deception environment creation from 3 months to 3 minutes
- +2 more outcomes
Companies that use PentenAmio
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles2 records
PentenAmio technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature6 records
PentenAmio partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, major and minor.
- Armour CommunicationscoreFirst acquisition since PentenAmio formation, integrating Armour Communications' specialist engineering team into the 300-strong workforce. Eight years of prior working relationship, adding wealth of engineering talent particularly in secure app development. Reinforces large-scale Secure Mobility solutions for UK and Australian governments and allies.
- L3Harris TechnologiesmajorFormalised teaming agreement building on existing memorandum of understanding. Establishes structured coordination for key management and secure communications technology. Enables joint innovation, aligned product roadmaps, and coordinated activity to support customer requirements across agreed areas of focus.
- FiltroniccoreRF and microwave specialist joining TEAM FORTITUDE as founding partner. Contributes specialist RF hardware design, development, manufacturing, and testing to support sovereign UK defence capabilities. Partnership delivers flexible and scalable electronic warfare solutions to UK MOD and AUKUS allied partners.
- Mercury-EWcoreSpecialist in EW training, consultancy, and defence training management joining TEAM FORTITUDE as founding partner. Part of sovereign UK partnership delivering home-grown electronic warfare capabilities.
- National Security Tech Alliance (NSTA)majorFounding member of industry group led by Tech Council of Australia (TCA) to drive sovereign innovation in critical technologies. Brings together Australia's leading security-focused technology companies to shape national capability in cyber security, AI, and quantum.
- Certa Cito FoundationminorPartnership with official charity of Royal Australian Corps of Signals to honour centenary celebrations. Supports veterans and families of the Signals and Communications community.
- IDEATEminorFounding partner in national collaboration to increase inclusion, diversity, and equity across Australian technology education and careers.
- SSAFAminorCorporate partnership with the Armed Forces charity supporting veterans and their families. Builds on veteran employment commitment.
- Advanced Strategic Capabilities Accelerator (ASCA)majorContract with Australian Department of Defence through ASCA to deliver Next Generation Electronic Deception (NGED) evolution of TrapRadio device.
- GME (GME Solutions)majorStrategic partnership advancing sovereign secure manufacturing capabilities in Australia. Sets a new precedent in defence and national security manufacturing.
- DASA (UK Defence and Security Accelerator)majorSelected by DASA to receive share of £2m research funding for AUKUS Pillar 2 Electronic Warfare Innovation Challenge. Developing solutions in electromagnetic targeting and protection.
- CounterCraftmajorLeading international deception technology vendor. Penten awarded CounterCraft's world first 'SE ELITE PRO Certification'. Combined CounterCraft's Deception Director technology with Penten's AI-powered Content and Behaviour Generator to create world-leading Active Cyber Defence capability.
- Defence Science and Technology Group (DSTG)majorCollaboration to build sovereign capability and increase advantage to Australian Defence through partnership with universities including University of Adelaide and Deakin's A2I2, plus UK's National Cyber Deception Lab.
Scale indicators5 records
Recent moves8 records
Expansion highlights6 records
PentenAmio competitors and assessment
Company assessmentBroad incumbents
- Leonardo S.p.A. Italian defense and cyber major with secure communications, EW, and electronic deception products. Comparable as a sovereign European defense technology provider competing for NATO and Five Eyes secure-mobility and EW programs.
- SentinelOne (Attivo Networks): Acquired Attivo Networks to enter the cyber deception market. Broader endpoint security incumbent with a deception portfolio that overlaps with PentenAmio's CBG Deception offering.
- L3Harris Technologies: US defense prime with extensive secure communications, EW, and tactical radio portfolios. PentenAmio's formalised teaming agreement with L3Harris shows overlapping capabilities, but L3Harris operates at vastly greater scale across many defense domains.
- BAE Systems: UK-headquartered global defense prime with significant cyber, secure communications, and electronic warfare capabilities. Comparable to PentenAmio in serving UK MOD and Five Eyes allied customers but at much larger scale.
- CACI International: US defense IT and signals intelligence provider with secure communications and electronic warfare work for US DoD and Five Eyes customers. Comparable in targeting classified mobility, EW, and cyber programs at scale.
- Ultra Electronics (Cohort plc): Cohort plc owns Ultra Electronics-leaning UK defense SMEs focused on secure communications, EW, and sonar. Closely comparable size and sovereign UK positioning to PentenAmio, often competing for the same UK MOD and allied EW contracts.
- Thales Group: European defense and security prime with leading positions in secure communications, cryptography, and electronic warfare. Direct overlap with PentenAmio's AltoCrypt secure mobility suite and TrapRadio EW products in Five Eyes/NATO markets.
Direct peers
- BlackBerry Limited: Provides BlackBerry Secure Communications and SecuSUITE for government-grade encrypted voice/messaging on mobile devices. Direct competitor to PentenAmio's AltoCrypt Phone and Stik in the classified mobile communications market.
- CounterCraft: Spanish-headquartered cyber deception platform vendor whose Deception Director technology is integrated with Penten's CBG. A direct competitor in the AI cyber deception market and existing technology partner of PentenAmio.
Emerging players
- Acalvio Technologies: US-based cyber deception and deception-in-depth provider using AI to deploy decoy assets at enterprise scale. Comparable emerging player to PentenAmio's CBG Deception in the AI-driven cyber deception category.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Customer concentration
PentenAmio social profiles
Digital presencePentenAmio compliance and trust
Trust signalCompliance3 records
PentenAmio financial estimates
Financial estimateRevenue estimate
Valuation estimate
PentenAmio leadership team
Management profileNumber of profiles
Profiles12 records
PentenAmio subsidiaries and ownership
Company hierarchySubsidiaries1 record
PentenAmio funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PentenAmio M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about PentenAmio
What does PentenAmio do?
PentenAmio designs, develops, and delivers secure mobile communications hardware, AI-powered cyber deception and training platforms, and electronic warfare solutions for government and defence customers. Its portfolio spans the AltoCrypt secure mobility suite, AltoGuard physical protection devices, CBG deception and training platforms, and TrapRadio electronic deception systems, complemented by bespoke innovation and technical services.
Is PentenAmio a public or private company?
PentenAmio is a private company. It is classified as private equity controlled and is currently operating.
When was PentenAmio founded?
PentenAmio was founded in 2025. It employs 251 to 500 people.
Where is PentenAmio based?
PentenAmio is headquartered in Tewkesbury, United Kingdom, in the Europe region.
How does PentenAmio make money?
Four revenue lines are on record. Secure Mobility Products are the primary driver. The others are AI Cyber Defence Solutions, electronic Deception and innovation and Technical Services.
Who are PentenAmio's main competitors?
Broad incumbents on record are Leonardo S.p.A., SentinelOne (Attivo Networks), L3Harris Technologies, BAE Systems, CACI International, Ultra Electronics (Cohort plc) and Thales Group. Direct peers are BlackBerry Limited and CounterCraft. Acalvio Technologies is listed as an emerging player.
Does PentenAmio have an API?
No public API is recorded for PentenAmio.
What industry is PentenAmio in?
PentenAmio's product category is Defence Cybersecurity Solutions. Its primary akta.pro industry code is IMABAOAK, Secure Communications, Cryptography & Key Management Systems, with a secondary code of BPAMACAG, Secure/Encrypted Messaging. Its NAICS code is 5132 and its SIC code is 7372.