Technology, Data & Cybersecurity

Logicalis Guernsey

Verified 26 June 2026

Guernsey IT services with a 37-year pedigree; among the largest in the Channel Islands.

Logicalis in Guernsey describes itself as the largest IT services company in the Channel Islands, with a pedigree of over 37 years and a comprehensive ICT solutions and services offering. Part of the global Logicalis technology-services group, with CI teams in Guernsey and Jersey and wider UK & Ireland presence (London, Dublin).

Every field below was confirmed against a public source on 26 June 2026. Verification is a check on the data, not an endorsement of the firm.

Jurisdiction
Guernsey
Service line
Technology, Data & Cybersecurity
Head office
St Peter Port, Guernsey
Founded
1997
Size
Very large (1,000-5,000 staff)
Services
Managed services (MMM), Cyber security, Connectivity & infrastructure, Professional services, IT procurement
Jurisdictions served
Guernsey, Jersey, United Kingdom, Ireland
Client types
Financial services, Enterprise, Local businesses, Public sector
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