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Sure International

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St Peter Port

Part of Beyon (formerly Batelco)

Standout

130-year heritage (1896)

Story

Originally States Telephone Department (1896), became Guernsey Telecoms, sold to Cable & Wireless (2002), rebranded Sure (2007), acquired by Batelco (2013) with B2B arm branded Sure International, acquired Airtel-Vodafone (Nov 2024), rebranded to Sure by Beyon (Oct 2025)

Sure International is the B2B division of Sure, a telecommunications operator now trading as Sure by Beyon under Beyon Group ownership. It serves corporate clients across Guernsey, Jersey, and the Isle of Man with offshore connectivity, unified communications, cloud solutions, data centre hosting, and cybersecurity services. The company traces its origins to 1896 as the States Telephone Department and holds Guernsey company registration number 38694. —

Specialises in8

Each capability links to every business in the Baliwick that shares it.

IT & digital training

Training in IT skills, digital technologies, and software.

From their website

Advisory & Design

CredentialsMicrosoft Partner

Quick facts

Legal form
Limited Company
Established
1896 · 130 years
Coverage
Bailiwick Wide
Facilities
Accessible Entrance, Accessible Parking
Industries served
Businesses, Commercial, Government, Corporates
Client focus
Smes, Public Sector
Payment methods
Debit Card

People9

  • Simon Baldwin — Chief Commercial Officer
  • Dominic Barnes — Business Sales Account Director
  • Cyrille Joffre — AI expert
  • Malcolm Mason — AI expert
  • Mark Wilkinson — Hewlett Packard Enterprise
  • Andy Winslade — Network specialist
  • Alistair Beak — CEO
  • Omar Sharif — CFO
  • Vince De La Mare — Head of Sales, Guernsey

Hours

Mon
9:00 AM – 5:00 PM
Tue
9:00 AM – 5:00 PM
Wed
9:00 AM – 5:00 PM
Thu
9:00 AM – 5:00 PM
Fri
9:00 AM – 5:00 PM
Sat
Closed
Sun
Closed

Contact

Phone
+44 1481 700700
Email
BusinessSalesGSY@Sure.com
Website
business.sure.com
Social
Address
Centenary House, La Vrangue, St Peter Port, Guernsey GY1 2EY

History5

Key dates and recorded company events for Sure International.

  • 2002—Sold to Cable & Wireless
  • 2007—Rebranded as Sure
  • 2013—Acquired by Batelco and B2B arm branded Sure International
  • 2024—Acquired Airtel-Vodafone · Acquisition took place in November 2024.
  • 2025—Rebranded to Sure by Beyon · Rebranding took place in October 2025.

Location

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Compiled from public sources — mistakes are possible. If something here looks wrong, let us know.

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