Boosting digital transformation

We’ve got it covered

Isoton has been driving digital transformation for 30 years, launching the first ever MVNE platform in 1997. Founded in 1988, Isoton is headquartered in Australia, with a strong presence through Asia, serving millions of subscribers daily. Our response to digital transformation has enabled innovation with global leaders including Vodafone, HP, Convergys, Nokia and Dialogic.




Level 1, 206 Greenhill Road
Eastwood 5063 South Australia
+61 8 8372 9000


Unit 7-1, Wisma Genting
No. 28 Jalan Sultan Ismail
50250 Kuala Lumpur
+60 3-2724 7147

Who we work with

Multiple MVNO gateway Omni channel experience Security and analytics


We believe in enabling communications services that adapt to changing customer needs. We use the latest trends, technology and customer feedback to serve innovative players in the telecoms industry.

What we do

We have comprehensive B/OSS solutions that enable Communications Service Providers to manage their digital transformation. We connect customers to networks and to third parties, through an open standards based, end-to-end, quick-to-market platform.


Unlike other platforms, we don’t rely on third party technologies. Our solution IP is 100% owned meaning we can economically deliver the complete end-to-end solution with shorter timeframes removing the ‘blame game’ from the equation.


A transformation story with Isoton – Vodafone, Australia



  • Legacy platform

  • Extensive lead times

  • High maintenance costs

  • Regular outages


  • Virtualised platform in a private cloud

  • Fast & economical MVNO onboarding

  • MVNO self management of tariffs, bundles and product catalogue


  • 1m+ wholesale subscribers

  • 7 market leading MVNOs

“By moving to Isoton, Vodafone saved over A$20M p.a. in opex
and reduced headcount by in excess of 50 staff”
Dave Harrison - Head of Wholesale


A Digital Platform for U Mobile, Malaysia

We’re not afraid of legacy systems

  • Previous system end-of-life with hard cut-off deadline

  • Isoton platform fully-integrated to U Mobile network in 6 weeks

  • Big bang migration completed with 6 MVNOs successfully migrated

  • Total project timeline: 8 weeks

Reaping the rewards

  • Rapid MVNO onboardings

  • MVNO self-management

  • Customised system workflows

  • Open APIs


“With our MVNOs on a stable and simplified platform,
we can now focus on business”
Loke Yee Siong - CEO, Enabling Asia


Our Board

Gregory Steer
CEO and Chairman

Founder of Isoton formerly Oasis Systems Pty Ltd. Greg Steer has been in the telecommunications business since 1986. Founder of Steadycom which specialised in prepaid calling card and prepaid mobile solutions from 1996 through to sale of the company in 1999. Greg was CTO of a top 200 ASX listed company from 2000–2004.

In 2005 Steer re-aquired the Steadycom business assets through the purchase Oasis and has managed the Steadycom / Oasis company and driven the product direction and the research and development team for over 30 years.

Keith Wilson
Non-Executive Director

Keith Wilson is a Senior Finance Executive with 25 years experience in Technology and Telecommunications businesses. He is a Chartered Accountant and Company Secretary with extensive International experience. He has been a Founder in five successful start-up businesses–APP Development, Business Intelligence reporting, Wholesale Supply, Logistics and Mobile Virtual Network Operators. Mr Wilson is a Qualified Chartered Accountant, Fellow of the Institute of England and Wales, membership number 7755077.

He studied at Durham University UK and has a BSc Natural Sciences in Applied Physics and Electronics. He has extensive experience producing business plans for fund raising, banks, business planning cycles and board / investment reviews. He has run financial reporting for listed and private companies (in AUS, NZ, USA, UK and throughout Asia) and providing strategy and CFO advice as a Non-Executive Director.

Deborah Steer
Non-Executive Director

Deborah Steer is a significant shareholder of Isoton and has been involved in the Oasis business assisting financial administration for over 15 years.

She has managed the administration and organisation of many companies and as a member of the family enterprises, she brings careful insight and influence in the control of Isoton’s internal activities.


Gay Wallace
Non-Executive Director

Gay Wallace was the former Group General Manager, Legal and Strategic HR, leading FM radio at Village Roadshow Ltd. In addition to this, she was also a Consultant Multimedia-Strategic HR at DMG Radio Australia. Ms. Wallace also served as the Member of the Internal Multimedia Board Group General Manager and Legal and Strategic HR at the Austereo commercial radio group and Austereo Group Ltd.

She has served as a Member of the Board of Directors of Corporation Ltd. and Director of Playford Capital Pty Ltd. She serves as a Member of the Board of Directors of Adelaide Entertainments Corporation and a Member of the Board of Directors of Commercial Radio Australia. Wallace has also held various other Board positions over the last 15 years. She holds Bachelor of Law and Masters of Science and Technology Commercialisation degrees.

Peter Harris
Non-Executive Director

Peter Harris has extensive commercial experience in private and public businesses as well as professional bodies and government agencies. Through his corporate advisory firm he has undertaken major strategic corporate turnarounds and completed significant commercial negotiations.

He has negotiated at the highest levels of state and federal politics in Australia including former Prime Minister John Howard and other senior cabinet ministers. Additionally, Harris has initiated and delivered in excess of $200 Million of property projects in his own right.


We give you a competitive edge by
tailoring your solution to serve new
customer segments, providing the power
to differentiate through innovation and
creating a simple unique user experience.

Greg Steer CEO


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