67. Cloud Technology Solutions

Revenue: £68.7m (+30.6%)

Staff: N/A

CTS is another strong performer in this year's list, having achieved a revenue boost over 30 per cent in its accounts to 31 March 2023.

CTS states that most of its revenues are recurring as its focus is on cloud software as a service, supported by its managed service offer.

In January 2023, the Google Cloud partner was acquired by Marlin Equity Partners.

In February 2024, managing director Chris Bunch, announced that he had left the business.