United States

HSI is the largest Public Pay Phone Provider in the Southeast. Over the past 15+ years we have developed relationships within the Grocery and Convenience Store Industries that has evolved over the years. What once was a revenue producing item (the pay phone) has become an expensed customer service.

At Stoke, we see it as one big network. Since the beginning we've been developing innovative, carrier-class solutions specifically engineered to help operators realize the economic benefits and competitive advantages of network convergence.Our team includes engineering and leadership experience from virtually every meaningful networking company in recent history. Our investors have backed some of the world's most successful companies.The Stoke Session Exchange (SSX) is the industry's first multi-access convergence gateway designed since inception for stateful management of tens of thousands of secure, reliable, high-quality subscriber sessions over multiple network access types including Wi-Fi and WiMAX.

StarBand, a service brand of Spacenet Inc., is two-way, always-on, high-speed satellite Internet service available for residential, telecommuter and small business customers throughout the United States, Canada, Puerto Rico, the Virgin Islands, and several Caribbean and Central American countries. StarBand was founded in 2000, and in 2005 it was merged into the operations of Spacenet Inc.

Sprint Nextel offers a comprehensive range of wireless and wireline communications services bringing the freedom of mobility to consumers, businesses and government users. Sprint Nextel is widely recognized for developing, engineering and deploying innovative technologies, including two robust wireless networks serving approximately 54 million customers at the end of 2007; industry-leading mobile data services; instant national and international push-to-talk capabilities; and a global Tier 1 Internet backbone.

Socket Mobile offers a fully integrated, flexible, and easy-to-optimize premium platform with all the essential scanning and connectivity peripherals. The Socket Mobile system brings just the right mobile business functions to today’s vast diverse marketplace – easily customized to meet a range of deployment needs. Working collaboratively with integrators, 3rd party software developers and OEMs, Socket Mobile products drive operational efficiencies, increase mobile workforce productivity, boost corporate performance and improve customer satisfaction.

Skyworks Solutions, Inc. is an innovator of high performance analog and mixed signal semiconductors enabling mobile connectivity. The company's power amplifiers, front-end modules and direct conversion radios are at the heart of many of today's leading-edge multimedia handsets. Leveraging core technologies, Skyworks also offers a diverse portfolio of linear products that support automotive, broadband, cellular infrastructure, industrial and medical applications. Headquartered in Woburn, Mass., Skyworks is worldwide with engineering, manufacturing, sales and service facilities throughout Asia, Europe and North America.

SkyPilot Networks is the leading provider of carrier-class wireless mesh solutions that enable service providers, municipalities, and public safety agencies to rapidly deploy cost-effective broadband access, voice over IP, public and private Wi-Fi access, video surveillance, and other wireless applications. The SkyPilot solution utilizes a patent-pending synchronous mesh architecture with high-speed switched directional antenna arrays that extends reach, mitigates interference, and maximizes spectral reuse. The result is a highly scalable, reliable, and deterministic mesh network that simplifies design, increases deployment flexibility, and dramatically reduces equipment and operating costs. SkyPilot has proven scalability and reliability with over 25,000 units shipped to more than 300 customers in 50 countries. SkyPilot is a privately held company based in Santa Clara, California.

As the leader in pure security for VoIP, mobile and multimedia communications, Sipera Systems, Inc. enables enterprises and service providers to protect, control and enable real-time unified communications. Sipera's VoIP security solutions are developed from extensive research on VoIP vulnerabilities and security threats. Comprised of top vulnerability research experts, the Sipera VIPER™ lab concentrates all of its efforts on identifying SIP, UMA and IMS vulnerabilities. This expertise forms the foundation for the Sipera IPCS™ products, which provide comprehensive security for IP communications applications, and the Sipera LAVA™ tools, which verify VoIP networks' readiness to resist attacks. Founded in 2003, Sipera is headquartered in Richardson, Texas, with a development center in Hyderabad, India. Sipera is backed by three well-established venture capital firms and is led by a seasoned, experienced management team.

Serving both the corporate and consumer markets, the SingTel Group is committed to bringing the best of global communications to customers in the Asia Pacific and beyond. With significant operations in Singapore and Australia (through wholly-owned subsidiary SingTel Optus), the Group provides a comprehensive portfolio of services that include voice and data services over fixed, wireless and Internet platforms. In Singapore, SingTel has had more than 128 years of operating experience and has played an integral part in the development of the city as a major communications hub in the region. In Australia, Optus serves more than six million customers. It has driven the competition as the challenger brand and led the way in technological innovations and breakthroughs.

Ubiqus began in France, in 1991, where the founders of the company created an innovative service—to summarize proceedings for clients seeking a written record of their meetings. Since that time, Ubiqus has grown to become the world’s leading meeting services agency, with two offices in the US—New York (NY) and Irvine (CA)—as well as offices around Western Europe: London (UK), Madrid (Spain), Waterford (Ireland), Paris, Marseille, Angers and Saint-Nom La Breteche (France). Ubiqus pioneered the added value summary document and now has market-leading divisions in the fields of verbatim transcription, foreign language transcription, translation (of both audio and text), interpreting, audience response, audio recording, badges and event software.