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C5 Alliance

C5 Alliance believes that using the best people gets the best results. Our specialist teams, 70+ qualified consultants are the most experienced, skilled and qualified IT consultants in the Channel Islands, delivering advanced business solutions to international banks, financial institutions, law firms insurance companies and governments based offshore, primarily in Jersey and Guernsey.


  • Street:
    Suite 2, 6 Anley Street
  • Postcode:
    JE2 3QE
  • City:
    St Helier
  • State:
  • Country:
    United Kingdom


  • Telephone:
    +44 1534 785400
  • Email:
    This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Fax:
    +44 1534 785401

Area of Operations

United Kingdom

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