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Onecom

Fareham, United Kingdom (UK) · Media, Publishing and Communication

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Verified by Enterprise League

Data quality

Complete · Accuracy

Last verified

Nov 2025

#Mobile voice

#Mobile device security and management

#Fixed line voice

#M2M (Machine-to-Machine)

#Mobile broadband

#Fixed broadband and DIA

#Cloud computing

#IT services

#Service aggregation

#Cloud Communications

Onecom is a Media, Publishing and Communication company based in Fareham, United Kingdom (UK), founded in 2002, with 500-1000 employees. Onecom's profile is verified on Enterprise League.

Overview

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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Contact Details

care@onecom.co.uk

Fareham, United Kingdom (UK)

Founded

2002

Employees

500-1000

Categories

Telecommunications

Keywords

#Mobile voice

#Mobile device security and management

#Fixed line voice

#M2M (Machine-to-Machine)

#Mobile broadband

#Fixed broadband and DIA

#Cloud computing

#IT services

#Service aggregation

#Cloud Communications

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