97. Roc Technologies

Key points

Revenue: £40.3m (+64%)

Net profit: -7.3%

Staff: 89

Founded by a gaggle of former 2e2 executives, and after a £10m investment from BGF in 2018, this Newbury-based outfit recently acquired Citrix and Oracle partner Esteem Systems, propelling revenue run rate to the £80m mark. Recently filed accounts for holding company Roc Transformation show a net loss of £1.5m on revenues of £20.2m for the six months ending 31 March 2018 - numbers annualised for this profile. Roc operating company made a profit of £5.4m.