C5 Alliance Group Limited provide a wide range of business solutions including highly specialised IT professionals, fully outsourced managed services, specialised procurement services, business continuity across the Channel Islands and is the only dedicated business Telco Independent ISP in Guernsey.

They are accredited providers of HP and Oracle hardware and have the only Cisco Certified Internetwork Expert (CCIE) on island; this is the highest achievable technical Cisco qualification.

C5 Alliance Group believe that their specialist teams are the most experienced, skilled and qualified IT consultants in the Channel Islands, delivering advanced business solutions to financial institutions, legal firms and governments based offshore.