Three limited companies. Sure (1896) — originally the States Telephone Department, rebranded Sure by Beyon in 2025 — runs both the consumer arm (88% fibre coverage) and the B2B Sure International division. Logicalis (1982), the Channel Islands' largest IT services firm, opened the islands' first Security Operations Centre in 2017. —
St Peter Port·Service
Part of Beyon (formerly Batelco)
✦130-year heritage (1896)
Sure's B2B division, providing connectivity, cloud, and managed services across the Channel Islands and Isle of Man.
St Peter Port·Service
Part of Beyon (formerly Batelco Group, Bahrain)
✦130-year heritage (1896)
Guernsey's main telecommunications provider, offering mobile, broadband, landline, and IT services under the Sure by Beyon brand.
St Martin·Service·Est. 1982
Part of Logicalis UK&I (division of Datatec Limited)
The Channel Islands' largest IT services company, offering managed IT, cloud, cybersecurity, and connectivity services.