33. Scan Computers

Key points

Revenue: £113.1m (+13%)

Net profit: 1.5%

Staff: 228

This Bolton-based PC builder and e-tailer claims to ship 1,500 orders a day with a success rate of 99 per cent. It enjoyed a bumper year to 30 June 2017 as revenues rose 13 per cent to £113.1m and net profits widened from £1.1m to £1.7m. Its business division offers Intel and NVIDIA server solutions and digital signage, among other things. During the year it implemented a workplace wellness strategy.