About Us
Manufacturing life-enhancing devices to world-class standards
From cupboard under the stairs to one of Europe’s largest CMOs
In 1985, John Pratt built the world’s first glucose blood monitor, and orders quickly poured in from his first client, a large healthcare company. Could he build many more – and quickly – they asked? Of course he could. There was just one challenge; John couldn’t secure a manufacturing premises within the client’s deadline.
John didn’t let that obstacle stop him. He hired staff and set up assembly lines in the upstairs bedrooms, while moving his office into the only available space – the cupboard under the stairs.
Spirit of excellence

What About now?
Cogent Technology has grown rapidly since then. We now operate out of an 80,000 sq. ft. facility in Felixstowe, UK – one of the largest in Europe. We manufacture products for leading global companies in healthcare, GreenTech, and other key industries. With a team of over 70 staff, we’re quickly becoming recognized as a world-class CMO.
Although we no longer work in cupboards under the stairs, we remain driven by the same commitment and passion John established all those years ago.
World-class standards
Many of our clients are starting their journey toward 13485 compliance and regulatory approval for MDR or FDA 21CFR820. We have been certified to ISO13485 and FDA registered for over 10 years. As one of the few UK CMOs successfully inspected by the FDA, we are well-positioned to support our clients through this process.


Life-enhancing
We build technology to enhance lives, and not just the lives of end users. We are committed to improving the lives of everyone we serve, work with, buy from, and interact with.
Clients feel this commitment as soon as they connect with us.
Our staff experience it through career growth, training, and the 4-day workweek we introduced to give them more personal time.
Our suppliers see it in our open, honest communication, fast payments, and sincere appreciation.
And we’re always eager to learn and improve; how can we enhance your life even more?
OUR VALUES
Open
Our open book policy is the foundation of our business. It builds trust between us and our clients, allowing for open discussions that help drive costs down and meet pricing targets.
Honest
Long-term client relationships are the best proof of our Device Build, PCBA, and Electromechanical Assembly services. Cogent Technology has earned this trust through continuous evolution and our commitment to honesty and clear communication.
Measure
We achieve quality, traceability, and on-time delivery with the award-winning 123insight ERP software. This system allows us to maintain clear visibility and planning while generating on-demand reports (ISO9001, ISO13485, 21CFR820, and ISO14001).
Improve
Continuous improvement of our PCB Assembly processes helps us meet client needs. Steady investment in top manufacturing technology ensures we can support our clients’ growth.
A few facts about us
As a purpose-driven company, every team member at Cogent Technology knows their work enhances lives and makes a real difference. The impact is clear, just look at the statistics for our 70+ strong team:
Avg. years of service from staff
% staff retention rate
Years served by longest standing employee
Day work week for shop floor staff
Case Studies
Manufacturing 13,000 ventilators in 12 weeks? No problem. Building life-saving cancer diagnostics? Simple. Retaining clients for over 30 years? Easy. Read about our projects and discover what we can do for you.
Contact Us
We look forward to working with you
Cogent Technology Ltd
Langer Road
Felixstowe
Suffolk, IP11 2BF
United Kingdom
+44 (0)1394 445566