7 WWT

Key points

Revenue: £560m (+10%)

Net profit margin: N/A Staff: N/A

With 5,000 staff and revenues topping $11bn, WWT is the world's second-largest tech solutions provider behind CDW. A lack of local accounts means we're in the dark as to the size of its Canary Wharf-headquartered UK business, but based on market sources and WWT's overall growth rate we would estimate a £560m run rate.

Globally, WWT has eight ‘strategic' vendor partners in the form of Cisco, Dell EMC, HPE, NetApp, VMware, F5 Networks, Intel and Microsoft.