Motorola Ventures Motorola Ventures (MV) is the global, strategic venture capital investment arm of Motorola, Inc. MV actively invests at all stages in developing companies of strategic value to Motorola in order to accelerate access to new technologies, new markets and new talent. For more information: http://www.motorola.com/ventures   Nortel Nortel is a recognized leader in delivering communications capabilities that enhance the human experience, ignite and power global commerce, and secure and protect the world's most critical information. Nortel’s next-generation technologies, for both service providers and enterprises, span access and core networks, support multimedia and business-critical applications, and help eliminate today's barriers to efficiency, speed and performance by simplifying networks and connecting people with information. Nortel does business in more than 150 countries. For more information, visit Nortel on the Web at www.nortel.com.   Signature Capital Signature Capital is a results-oriented venture capital firm that leverages its insight, wisdom and proven track record to help businesses striving to reach their full potential and investors striving for significant financial rewards. Signature specializes in the art of product legacy and wealth creation. Signature differs from other venture capital firms in its intense commitment to clients and its focused and disciplined investment approach, offering substantial value beyond capital.   TWJ Capital TWJ Capital makes direct private equity investments in early and expansion stage new ventures which need "acceleration capital" to achieve growth inflection. TWJ’s direct equity investments have a medium term investment horizon of one to three years, and clearly defined catalysts for company growth and exit strategies. The firm’s portfolio concentrations include technology and software-driven business services, health care, and retailing. TWJ Capital occasionally invests in pre-revenue startup ventures with compelling product concepts and market opportunities, and exceptional management teams with strong track records of successful execution of business plans.   Meridian Capital Meridian Capital ( Meridian) is a private equity investment group that engages in diversified investment activities. Meridian’s interests lie mainly in the emerging markets of the CIS, with a focus on Kazakhstan and Russia, Eastern Europe and Turkey. In addition, Meridian holds investments in entities based in Western Europe, the United States and the Middle East. The main activities of Meridian are in the following areas: oil, gas and mining; real estate; financial assets; capital markets; and industrial activities.