"Leading edge technology for leading service providers"

Cortex is a mature platform that is now used by some of the most successful hosting companies in the world. Often selected after rigorous competitive technical evaluation, Cortex wins through innovation and capability, backed by a passionate and involved team.

Listed below are just a few of the service providers that choose Cortex to power their cloud services:

Atos Origin is a leading international IT services provider. We provide integrated design, build and operate solutions to large multi-national clients in carefully targeted industry sectors. Our business approach is based on establishing long-term partnerships that encourage success through mutual benefit.

Atos Origin is one of the few companies that can provide all the 'design, build, and operate' elements of a business solution. More than two third of the revenue base is recurring, deriving from multi-year outsourcing and application maintenance contracts.

Gen-i is an Australasian company that brings together IT and telecommunications services to provide converged ICT solutions for businesses across New Zealand and Australia, with revenues of over $1.5 billion and clients that span 3,300 public and private sector organisations on both sides of the Tasman, Gen-i is one of Australasia’s most preferred ICT service providers. A member of the Telecom New Zealand Group, Gen-i has a team of more than 3,000 energetic and passionate people in 17 locations across New Zealand and Australia.

Melbourne IT is a world leader in domain name registrations and related online business solutions. Established in 1996, and listed on the ASX in 1999, the company has experienced rapid growth through the delivery of high value online solutions and outstanding customer service.

Melbourne IT's WebCentral brand is Australia's largest web and application hosting company and a leading supplier of Internet solutions for business, including software as a service (SaaS) solutions such as premium email, electronic commerce, database and email marketing solutions. In addition to its own direct customer base, WebCentral provides wholesale web hosting and email services to the majority of Australia's Tier 1 telecommunications companies

Unisys designs, builds, and manages mission-critical environments for businesses and governments who have no room for error. Because we have a deep understanding of high-volume, transaction-intensive, and secure computing, we can partner with our clients to deliver operational efficiencies, reduced complexity, increased productivity, and peace of mind.

USA.NET, a wholly owned subsidiary of Perimeter E-Security, is the recognized leader for Hosted Email delivering messaging, collaboration, mobility, archiving and advanced infrastructure solutions for businesses of all sizes. USA.NET's global infrastructure serves clients in over 120 countries. Cited as the "Top Player" for the hosted business email market by The Radicati Group, Inc., USA.NET is SAS 70 Type II Audited, Microsoft Gold Certified, a member of the Microsoft Technology Adoption Program for Exchange, and winner of the Microsoft Excellence Award for Exchange Hosting Solutions. For more information about USA.NET visit www.usa.net.

TELUS (TSX: T, T.A; NYSE: TU) is a leading national telecommunications company in Canada, with $9.6 billion of annual revenue and 11.9million customer connections including 6.4 million wireless subscribers, 4.1 million wireline network access lines and 1.2 million Internet subscribers and more than 100,000 TELUS TV customers. Led since 2000 by President and CEO, Darren Entwistle, TELUS provides a wide range of communications products and services including data, Internet protocol (IP), voice, entertainment and video. In support of our philosophy to give where we live, TELUS, our team members and retirees have contributed $137 million to charitable and not-for-profit organizations and volunteered more than 2.6 million hours of service to local communities since 2000. Nine TELUS Community Boards across Canada lead our local philanthropic initiatives. For more information about TELUS, please visit telus.com