Communications solutions built around you

The way your business communicates with staff, suppliers and clients is unique and that means your communications infrastructure will perform at its best if it is designed specifically for you.

Sure International is ideally suited to serve island businesses. Our local experience is backed by a global footprint that gives us the capability to deliver unique solutions for all businesses in every sector. 


Sure works with businesses of all sizes, from sole traders to multinationals, supplying reliable, efficient voice solutions that enhance your firm’s productivity.

Our voice services range from basic Business Phone lines to complex networks that encompass call centres and disaster recovery solutions. 


Sure connects business across the Channel Islands, ensuring they have fast, secure and resilient data connections that give them the information they need whenever they need it.

Our Network Team has enormous experience designing and delivering connectivity solutions for businesses of all types and sizes.

Data Centre

At the heart of global businesses, data centres store, secure and distribute products and services to markets, customers and players at the highest possible speeds and with total security.

For over 15 years, Sure has led the way in data services in the Channel Islands and Isle of Man and we have invested over $20 million developing our ISO 27001, PCI-DSS accredited, high security, climate-controlled hosting environments.

Offshore Cloud

Sure is the ideal partner to help you realise the benefits of placing your data offshore. Operating within a tight but reasonable regulatory environment, you can use Sure for hosting, email, backup and a variety of other internet solutions, all from our highly secure, enterprise-class data centres located on separate islands.

Our clients already include some of the world’s best known banks and a number of Europe’s largest internet retailers.


With a broad, fast, reliable network, certified engineers and a 24/7 network operations centre keeping everything running smoothly we will bring you the best mobile experience available in the Islands. Combined with great prices, innovative services and dedicated business account managers we look to provide you with a tailored solution for your needs.

Managed Services

When Sure manages your networks for you, we can help you improve performance, remove downtime, reduce costs and eliminate headaches.

Our team is the largest and most highly qualified network team in the islands and specialises in staying on top of your networks so you can concentrate resources on your core business.