Revenue: £89.3m (+2%)
Net profit margin: N/A Staff: 95
Kcom admitted in July that trading within its Enterprise business - which supplies cloud and collaboration solutions to large enterprise and public sector organisations - remains "challenging" following a "disappointing" fiscal 2019. A Cisco Gold, Microsoft and AWS partner, its customers include O2 and National Rail. At a group level, London-listed Kcom posted total revenue of £281.6m during the year.