Since its inception in 1982, a singular vision - The Network is The Computer[tm] - has propelled Sun Microsystems, Inc. to its position as a leading provider of industrial-strength hardware, software, and services that make the Net work. Sun can be found in more than 100 countries.
www.sun.com

HP is a leading provider of products, technologies, solutions and services to consumers and business. The company's offerings span IT infrastructure, personal computing and access devices, global services, and imaging and printing.
www.hp.com

IBM strives to lead in the creation, development and manufacture of the industry's most advanced information technologies, including computer systems, software, networking systems, storage devices and microelectronics.
www.ibm.com

One of the leading manufacturers of network equipment. Cisco's primary business is in internetworking products, such as routers, bridges, and switches.

www.cisco.com

Microsoft Corporation develops, manufactures, licenses & supports a range of software products, including scalable operating systems, server applications, worker productivity applications and software development tools.
www.microsoft.com

Oracle Corporation develops, manufactures, markets and distributes computer software that helps corporations manage and grow their businesses, including systems software and business applications software.
www.oracle.com

Tango Telecom is a leading provider of Advanced Messaging and Real-time Charging Solutions.  Through a combination of seamless integration capabilities and an evolutionary approach to infrastructure replacement, Tango Telecom's iAXT Solution Portfolio enables the rapid launch of new and enhanced services to maximise revenue potential, increase return on capital and boost subscriber loyalty.  Tango Telecom partners with operators such as O2, Vodafone, Bakrie Telecom, Turkcell, Indosat, America Movil and the Zain Group to bring enhanced services to more than 200 million subscribers world-wide.
www.tango.ie

CENTUM Solutions is the specialized engineering company in Technical Specification, Integration, Test Plan Design and Certification of Fixed-Mobile-Convergence (FMC) products, devices, platforms, applications and services from the functional specification until the acceptance test stage.CENTUM helps Operators, MVNO’s, Manufactures and Product-Services Providers to perform Product and Services Development.
http://www.centum.es

Veraz Networks, Inc. (NASDAQ: VRAZ) is the leading provider of application, control, and bandwidth optimization products that enable the evolution to the Multimedia Generation Network (MGN). Using the MGN, fixed and mobile service providers can create, manage and transport application sessions cost-effectively and securely across TDM and IP networks.

www.veraznetworks.com