Bringing brilliant ideas to market


Intelligent defence research, design and manufacture


User-centred medical applications


Security solutions for complex applications

Innovate. Plextek is a leading electronics consultancy, creating solutions to overcome complex engineering challenges. Collaborate. Using our broad range of skills, we work with clients to deliver solutions that meet the highest standards for robustness, reliability and ease of manufacture. Trust. Trusted by governments through to global commercial organisations, we innovate from concept to commercial readiness, giving our clients significant advantage when taking their products to market.

A trusted partner of governments and defence industry stakeholders around the world, our industry knowledge gives clients access to the latest technology and research. We work closely with clients to ensure market differentiation and long-lasting success. READ MORE

At Plextek, we work across idea creation, proof of concept and product development to facilitate market-changing products for our clients. Our collaborative approach enables our clients’ pioneering systems, and ensures that they reach the market in a timely and strategic manner. READ MORE

Our security solutions open up avenues to vital industry insight and give our clients’ products important new capabilities that can help them thrive in the market. Recognised globally as industry innovators, we specialise in electronic design, wireless protocols and systems technologies, generating novel solutions, which we manage from concept through design to delivery. READ MORE

Our team are more than technology experts; they are highly creative, driven by working at the cutting edge of engineering. By innovating, solving complex problems and creating new ideas, we’re able to give our clients insight that will shape their product and drive its success in the market. Our multidisciplinary approach allows us to create solutions – from short, highly focussed technology sprints to building complex systems – from the ground up. READ MORE

Let’s collaborate.


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Need to chat to our press team?

Phone +44 (0) 1799 533200

The Plextek Building, London Road
Great Chesterford, Saffron Walden
United Kingdom, CB10 1NY