We are SEA
Engineered to protect. We protect what matters – our nations, our waters, our land, our cities, our people, our environment, our world.

Applying our vast knowledge and experience to deliver advanced, intelligent systems for the Defence and Transport industries.

In Defence, we provide state-of-the-art applications for naval ship and fleet protection, and undersea surveillance systems. In-service across the globe, our systems deliver rapid response to threat and system effectiveness and interoperation. Our systems support an ever-growing number of navies across the world, and we continue to bolster our already specialist, on-the-ground knowledge of key overseas markets. Our defence business is underpinned by our leading role in cutting-edge defence research under DASA, Dstl and other leading innovation programs, in addition to our own significant private-venture research and development investments.

Within Intelligent Transport Systems, we supply high-integrity transport management software for complex road and rail environments. Specifically developed to improve road safety, change driver behaviour, and better traffic flow, our multi-platform solutions enable and promote healthier, smarter cities.

Helping you to get the most out of your career with SEA.

We want you to feel like you belong at SEA. To have everything you need to do the best work of your career. To contribute, to make a difference. To be proud of what you do and everything we collectively deliver to our customers.

Onsite, our open plan offices encourage collaboration and our flexible production areas allow for group working when preferred. Beyond work, we like to get together and celebrate our achievements and success, if that’s something you like to do too. We also have a number of schemes across both SEA and the Cohort Group which reward and recognise the efforts of our people and their continued pursuit of excellence.

Values driven
Our five core values guide everything we do – as individuals, as teams, as SEA. They keep us true to ourselves and focus on delivering everything our customers need.

We operate safely and responsibly, protecting each other and the environment.

One SEA Team
We are in this together. One team, working ethically, respectfully & professionally. We take responsibility and challenge each other constructively.

People Focused
We all contribute to making our culture one that is supportive and empowering; where everyone can grow and develop, feel valued and rewarded. We prioritise a healthy work-life balance.

Delivery Excellence
We exceed our commitments by delivering timely, quality outputs whether that’s for each other or our clients and partners. We are always looking for ways to innovate and continuously improve.

Trusted Partners
We partner strategically, collaboratively and always with integrity; whether that is between us inside SEA or externally.

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Head Office

based in Barnstaple, Beckington, and Bristol, United Kingdom

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