Acubed IT

Acubed IT

Acubed IT Solutions Ltd

London, United Kingdom

C4ISRDefense Software & AI
Software Developer, System IntegratorSupplies Defence Industry, Homeland Security & Police
Profile last updated: September 17, 2026

About

Acubed IT is a defense software developer based in London, United Kingdom working in c4isr, defense software & ai.

Acubed IT is a UK cyber security company that designs and delivers secure cross-domain solutions for government, defence, national security and critical national infrastructure customers. Its core product is the XD-CORE CDHA Platform, a modular cross domain application platform that enables controlled data sharing across security classification boundaries, including air-gapped networks. The company also provides post-quantum cryptography research and migration advisory, through its PQC-RA tool and a Knowledge Transfer Partnership with Edinburgh Napier University. Acubed IT works with defence primes, government departments and academia, and holds NCSC Cyber Essentials Plus and Cyber Advisor accreditations, ISO certifications and defence supply chain accreditation. The company is a registered UK limited company headquartered in London.

Location

London, United Kingdom

Company type

Limited company

Legal name

Acubed IT Solutions Ltd

Registration

12285965

Focus areas

cross domain solutionscyber securitypost-quantum cryptographyXD-CORECDHAHigh Assurance Gatewaydefencenational securityNCSC

Languages

EN

Products & capabilities

Defense domains

C4ISRDefense Software & AI

Supply-chain role

Software DeveloperSystem Integrator

What they offer

SoftwareEngineering Services

Products

XD-CORE CDHA Platform

Cross domain solution platform

Modular Cross Domain Hybrid Application platform built on the CDHA framework. Provides cryptographic security and controlled, policy-driven data sharing across OFFICIAL, SECRET and higher classification levels, including over air-gapped networks.

PQC-RA

Cryptographic risk assessment tool

Post-quantum cryptography assessment and advisory tool that processes Cryptographic Bill of Materials data, assigns Quantum Risk Scores and identifies encryption standards needing upgrades.

End users

Defence IndustryHomeland Security & Police

Standards, platforms & customers

Defense standards

Defence Cyber Certification (DCC) Level 0

Named customers

PRIMEDepartment for Business, Energy & Industrial Strategy

Credentials & affiliations

Certifications

ISO 9001

ISO 14001

ISO 27001

IASME Cyber Assurance Level 2

Issued by: IASME Consortium

Cyber Essentials Plus

Issued by: NCSC

NCSC Assured Service Provider (Cyber Advisor for Cyber Essentials)

Issued by: NCSC

JOSCAR accreditation

Issued by: Joint Supply Chain Accreditation Register

Awards

Finalist, Cyber Innovation Den

techUK2023

Industry memberships

ADS GrouptechUKUK Cyber Security CouncilPKI Consortium

People

Management & team (11)

+ 7 more

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