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Giving you new capabilities to accelerate your critical communications technology

We understand the key critical communication challenges and generate solutions from conception through to delivery, giving you the confidence that your product meets and exceeds the assured level of security, performance, resilience and ergonomics that you demand.

With product design and manufacture done under the strictest confidence, factory systems are often designed with security as the top priority. You need a partner who understands your security needs, but can deliver high quality innovative solutions.

Airport radar

Security Services

government and public safety
Government & Public Safety
transport, train station, security
Transport Security
criticial national infrastructure
Critical National Infrastructure

Case Studies

News and Blogs

Repurposing Innovation: Bullet Proof Your Wine

Sam Durrant MCMI, Sales Account Manager here at Plextek, looks at how the re-application of existing technology could be the key to sustainable innovation: namely, Plextek’s own Armour Integrity Monitoring System for protecting cases of wine.

How Do We Keep Our Cities Safe in Times of Crisis?

It is no surprise that in times of crisis there is an increase in crime. We are already seeing higher levels of criminality during the Covid19 pandemic, from high tech cyber-crime, down to basic fly tipping.

By: Nick Koiza, Head of Security Business on 17th July 2020

Could Radar Be a More Cost-Effective Security Screening Alternative to X-Rays?

A key task in the security market is the detection of concealed threats, such as guns, knives and explosives. While explosives can be detected by their chemical constituents the other threats are defined by their shape.

By: Damien Clarke, Lead Consultant on 10th October 2019

Is the Technology Industry Doing Enough for Humanity?

By: Nick Koiza, Head of Security Business on 10th July 2018
This Thursday, I am co-chairing the Cambridge Wireless event: “Drones: The Good…

Maximising User Benefits with Critical Mobile Broadband Solutions

By: Nick Koiza, Head of Security Business on 28th June 2018
I was pleased to speak at the recent Mission Critical Technologies event in…

Vlog: Plextek at Mission Critical Technologies 2018

By: Nick Koiza, Head of Security Business on 13th June 2018
We’re at Mission Critical Technologies on the 13-14th June 2018. Speaking at the…

Safe Cities: Combining Tech with Community Initiatives

By: Nick Koiza, Head of Business, Security on 18th April 2018
With the growth of cities around the globe and the corresponding rise in…


Mission Critical IoT for Public Safety and Security

Plextek has employed effective IoT solutions to massively increase public safety and security, and we have been able to demonstrate how these are being used for more agile, dynamic and accountable PPDR.

Millimetre-Wave Radar for Runway Foreign Object Detection

Mobile and Fixed FOD Automatic Detection Systems for runway safety.

Maximising User Benefits with Critical Mobile Broadband Solutions

How Plextek can address the global public safety market’s need to be quicker, smarter and more efficient in keeping citizens safe in times of crisis.

Plextek in Airports

Examples of projects where Plextek has been pushing the boundaries of engineering.

Get in touch.

“I’m Sam Durrant. I would love to talk with you about your security and safety challenges.”