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About Onecom

Onecom is the UK’s largest independent business telecommunications provider delivering fixed line, mobile, unified communications and connectivity solutions.

We have achieved meteoric growth through substantial investment in our people and processes – our priority being to deliver unparalleled customer service at every level.

Based in Hampshire, we operate a UK-wide network of regional offices and employ over 400 staff.

We have partnered with the best technology and communications partners globally to offer our customers the pick of the best solutions on the market. No two businesses are the same so we pride ourselves on understanding our customers and tailoring solutions that meet their specific needs.

To give the very best, we hire and grow the very best. Our aim is to be an employer of choice and we are actively working with Investors In People to move from Silver to Gold status this year. All our current vacancies are listed on our careers page.

Onecom provides the opportunity to access all four core elements of your business communications infrastructure from one proven provider, allowing you to extend your internal resources, whilst achieving significant improvements to efficiency and substantial savings.


  • Fully transparent billing from a single source
  • Dedicated UK-based account managers and support teams
  • Mature self-service account management options
  • Simplified inventory control
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Mitel and Onecom – Red Funnel Case Study

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Business Phone Line

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Internet Of Things (IoT)

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Need a partner who will unify your communications whilst providing a highly competitive cost?

Contact Onecom today