Revenue: £57.1m (-2%)
Net profit: 0.9%
A lack of new UK accounts means we've had to recycle last year's numbers for this Japan-based Oracle, SAP and Salesforce partner. NTT Data's UK arm saw net profits halve to £535,000 on revenues that fell two per cent to £57.1m in its year to 31 March 2017. In August 2018, parent NTT announced it would roll all its businesses, including NTT Data and fellow Top VAR NTT Security, into one giant entity called NTT Inc.