Together for a safer tomorrow

To help you ensure the long-term protection of your people, productivity and business reputation Sentric has united the world’s leading safety solutions and trapped-key interlock brands.

About Sentric

If your business operates in harsh, safety-critical environments the risks can be many and complex. To help you safeguard the long-term protection of your people, productivity and reputation Sentric has united the world-leading safety solutions and trapped-key interlock brands – Castell, Kirk and STI.

Trusted experts for over a century, these highly respected brands stand united behind a shared ethos: No compromises on safety. Alongside this they bring industry-leading in-house capabilities that mean we can quickly and efficiently customise solutions around your safety challenges.

Find out more about our story here

Our brands

Together, our brands are helping to create safer workplaces across a wide range of industries, from Energy and Manufacturing to Industrial, Logistics and Transport.

What sets us apart?

What sets us apart is our unique combination of expertise, products that keep your people safer and more productive for longer, and capability to deliver tailored solutions with shorter lead times.

Your trusted safety experts

We’ve been keeping people safe at work for over 100 years. So you can confidently put your trust in us. We’ll use our industry leading expertise to help you solve your unique safety challenges, reduce risk, lower costs and keep your business protected and fully compliant. Above all, we never forget we’re helping you ensure your people get home safe at the end of every working day.

Long-term protection and productivity

Our ethos is simple: No compromises on safety. Ever. We ensure this by designing products that aren’t just ultra-reliable but engineered to be tough and long-lasting in the most demanding work environments. With Sentric, you can rest assured you’re keeping your people safe at work today, tomorrow and for decades to come.

Tailored Solutions

Whatever your safety challenges, we can create a bespoke solution around them. By combining our industry-leading expertise and in-house manufacturing capabilities we also make sure that each tailored solution is delivered on time, every time. Because we believe nobody should ever have to wait for safety.