Virtuser's consultancy services are focused around five core services;

These five areas are critical in managing, evaluating, developing, selling and managing successful innovation.

Virtuser Award Winning Innovation

Virtuser is an award winning technology innovation company based in London since 2001.

We are leaders in MVNO, Mobile Apps & App stores and Over The Air Provisioning OTA APN Data settings, you can folow our blogs here:

Mobile Virtual Network Operator MVNO

Mobile Application Store & Portals

Mobile Applications, Mobile VAS & Content


Consultancy services

Project ManagementMore...

Due DiligenceMore...

Business Case & Financial ModellingMore...

Product Development

In more detail Virtuser can take a product from workshop or lab idea to market, all the way to taking a product from initial early adopter success to wider market expansion, or integrating a family of acquisitions into a new single product line.


Core Team

Virtuser's core team has a breadth and depth of knowledge and ability that makes us unique:

Christian Borrman

Mobile, Internet and Quadruple Play professional focused on taking innovative products to market and making them sell; from due diligence to accelerating sales and expansion. Has been pivotal in successful launches and growth of MVNOs, ISPs, IPTV solutions, telephony and IT devices, Pay-TV, mobile applications, directory services, software and SasS...

Keith Milner

A Telecommunications and IT Industry professional with a wide experience of technologies and products and experience of industry start-ups.
Focused on new product development and solution delivery in complex operational and organisational environments. Keith has often single handedly designed, built and tested the backbones of some of the most innovative and complex telephony, software and IT products and services; from major telcos and software houses to cutting edge wireless music streaming services



"Keith is a knowledgeable consultant with wide experience on a variety of Technology domains. I have worked with Keith on Security solutions and have found Keith to have already done a SWOT on the solution. Highly recommended and is an adaptable consultant."


"Christian is an innovative and creative thinker and has a strong ability to form and exploit new business relationships. He is also a very positive and engaging person to work with."