About us


ARO is your Enterprise Performance Partner, delivering sustainable competitive advantages to clients, employees, and customers. We fuse world-class cloud technologies with top-notch service, excelling in partnerships.

We work with our customers to understand, configure, and support their organisations, as we’ve done for many multi-nationals over the past 25+ years.

ARO was amongst the first to launch Horizon over a decade ago. Now, as a Gamma Platinum Partner, we have a proven pedigree in delivering, staff training and supporting Horizon via our dedicated in-house teams.

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Working with



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Case Studies

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Products and Solutions

  • Horizon Collaborate
  • Business Phone System
  • Cloud Contact Centre
  • Microsoft Teams Direct Routing
  • SIP Trunks
  • Inbound Numbers
  • Gamma Mobile
  • Advanced Network Services
  • Access
  • WIFI

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