Who We Are
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Who We Are

400+ talented people in the UK and Canada, focused on developing and supporting advanced solutions to protect what matters. Life at SEA

We've been doing what we do best for over 60 years:  developing, delivering, and supporting advanced, open, and cost-effective Defence and Transport Management solutions that make our world safer, cleaner, and more efficient.

We're wholly owned by Cohort PLC, and operate as an independent, agile, and responsive international company, with a subsidiary in Canada and customers in the UK, Europe, Far East, The Americas, and Australasia.

We care what our people have to say. 

"The people who work at SEA are incredible, I have never worked at a company with so many brilliant people whose minds and skillsets astound me, I feel that I’ve learnt something new after every conversation! Barnstaple is a great site to work at as there is always a buzz of activity, plus at the end of the day you can be at some of the best beaches in the UK within 20 minutes."

Ben Supply Chain Manager

"I joined SEA as an apprentice at the age of 18 with aspirations of becoming an engineer. Over the past 17 years the company has trained and supported me from an apprentice through to degree qualified engineer and given me the opportunities and responsibility to attain my Chartership with the IET. One of my highlights was swimming with the KraitArray product when performing integration trial in Hawaii."

Chris Principal Electronics Engineer