6. Croft

Revenue growth: +85%
Revenue: £33.7m
Oxygen 250 ranking: 140
Multiple acquisitions fuelled an 85% revenue surge at this Hertford-based comms and IT provider in its year to 31 March 2024.
Normalised EBITDA rose from £2.9m to £4.8m. During the period, Croft continued to move beyond its roots in B2B mobile services. It also refinanced with Five Arrows Principal Investments.
The Microsoft, Gamma, Cisco and 3CX partner hasn’t publicly announced any acquisitions since that of NCI in June 2024.
Oxygen ice-breaker:
Croft counts NVIDIA and the Royal Philharmonic Orchestra among its 5,000 clients.
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