Demon Internet - Provides a range of internet services including broadband and security. Owned by Vodafone.
Frontier Technology - A systems integrator and enterprise cloud computing provider based in London specialising in bespoke IT infrastructure, data management, business continuity and access solutions.
Interoute - Operator of Europe’s largest cloud services and network infrastructure. Provides cloud and hosting, network and security services. The company boasts 15 data centres, 17 virtual data centres and 33 colocation centres, with connections to 206 additional third-party data centres across the world. Headquarters are based in Canary Wharf, London.
London Internet Exchange (LINX) - Internet exchange point providing a physical interconnection between internet service providers worldwide.
Luminet - Managed services provider offering London businesses and organisations a range of IT and telecoms services including connectivity, communications, security and cloud computing.
TIG - Cloud and connectivity, managed IT services and IT security service provider based in Watford, London.
Timico - Cloud technology firm based in Newark, Winnersh and London offering fully managed services and hosting, connectivity and support services, complex infrastructure projects and business IT transformation programmes for over 15,000 clients.