Welcome to CompTech
Where industry garnered technical engineering expertise converge to create highly secure integrated solutions.
Your Strategic Ally in Safeguarding Systems
Formerly known as TriCIS and acquired by the Ci Group, we specialise in designing and engineering solutions that meet the most stringent government and military security standards, ensuring information assurance for organisations worldwide.
As a trusted partner to the UK Ministry of Defence (MoD), Government entities, and NATO, CompTech boasts an unparalleled understanding of the unique challenges faced by our Armed Forces and Government departments.
Our portfolio encompasses bespoke IT hardware, systems, and services, featuring government-grade end-to-end encryption, data-at-rest solutions, and integrated Cyber and Electromagnetic Activities (CEMA) solutions. Independently certified, our offerings secure major military platforms, from submarines and ships to aircraft and land vehicles.
CompTech’s Role in Safeguarding Sovereignty
At CompTech, we meticulously design, engineer, manufacture, and test Secure Integrated Solutions tailored primarily for the government and defence sectors. However, the threat of cyber attacks extends beyond national security, impacting vital sectors like Finance, Communications, Healthcare, and Energy. Our solutions shield your most critical assets — data, finances, intelligence, and lives.
Drawing on our heritage of bespoke engineering and military experience, we recognized the universal need for data protection across public and private sectors. Hence, we developed TEMPEST solutions to the highest military standards, alongside unique engineered solutions, and secure rugged User Access Devices for hostile environments.
But innovation doesn’t cease at CompTech. We remain forward-thinking, continuously enhancing our capabilities to counter evolving threats. Through relentless research, development, and bespoke engineering, we adapt to the changing face of modern cyber security.
Our Goal

Our mission extends beyond mere product provision; we safeguard lives and systems, ensuring operational continuity and enhancement. Each client journey with CompTech is unique. We craft, manufacture, and test secure integrated solutions tailored precisely to their needs.
Whether you prefer self-management, a hybrid approach, or full reliance on Managed Services, CompTech stands ready to support you every step of the way. At our core, we’re a people-centric company, priding ourselves on our team of engineering virtuosos. Their passion and dedication underscore our ‘people-first’ ethos, ensuring solutions that prioritise the needs of those on the ground.
At CompTech, our people are not just exceptional — they’re industry-leading. Join us as we redefine excellence in integrated security solutions.
Rest Assured
At CompTech Solutions, we take security and quality seriously. This section showcases our up-to-date certifications, including ISO standards and Cyber Essentials, which demonstrate our commitment to maintaining the highest industry standards. These certifications are essential for ensuring compliance, data protection, and best practices in the sectors we operate in. We regularly update them to stay ahead of evolving requirements, providing our clients with the confidence that we meet rigorous security and quality benchmarks.




Buy with confidence
At CompTech Solutions, we ensure our products and services meet the highest standards by maintaining approved vendor status with key procurement frameworks. As an NCSC and NATO-approved TEMPEST vendor and a JOSCAR-registered supplier, we are trusted to deliver secure and compliant solutions for defence, government, and critical industries. These accreditations streamline procurement for our clients and reinforce our commitment to meeting stringent security and operational requirements.