Onecom is the UK’s leading business telecoms and cloud communications provider managing over a million services for 80,000+ business customers - delivering communication services and unified solutions across fixed-line voice, connectivity, and managed cloud. Onecom’s customers include Farrow & Ball, Thwaites, Celtic Manor, Laithwaite’s Wine, Yorkshire Building Society and 118 UK Ltd. Recent awards include Five9 EMEA Innovation Partner of the Year Award, ‘Best Customer Service Award’ at the Mobile News Awards; and it has been named Vodafone Strategic Partner of the Year for the last 13 consecutive years.
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The Onecom annual revenue was $221.7 million in 2026.
Paul Greensmith is the CFO of Onecom.
543 people are employed at Onecom.
The NAICS codes for Onecom are [541, 81, 54, 812, 517, 51].
The SIC codes for Onecom are [489, 72, 729, 48].