Revenue: £51.1m (+57%)
Net profit: 4.4% Staff: 14
This London-based e-tailer storms into the top 100 on the back of 57 per cent growth in its year to 30 September 2019. The HP Gold partner claims to have shifted over one million laptops and devices to consumer and corporate customers since it started as a small shop in 1995. It credited an updated website - along with the success of its model of buying stocks in bulk - for its improved 2019 accounts, which showed net profits widening from £1.3m to £2.3m.