56. Version 1

Revenue: £73.7m (+50%)

Staff: 792

This Dublin-headquartered Oracle, Microsoft and AWS partner picked Partners Group as its new private equity backer in April 2022 in a deal local reports claimed valued it at up to €800m. UK revenues leapt by 50 per cent to £73.7m in calendar 2021, with total revenues now standing at around €250m. The 3,000-employee firm announced its 15^th and 16^th acquisitions in January 2023 in the form of Automation Logic (ranked 254^th in VAR 300) and Qubix. An Oracle EPM roll out at Tesco is among the recent customer wins trumpeted on its website.