Andrew Silver

Nortel Networks Corp. supplies end-to-end networking products and solutions serving both service providers and enterprise customers. It designs, develops, engineers, markets, sells, supplies, licenses, installs, services, and supports networking solutions worldwide. The company was founded in 1895 and is headquartered in Mississauga, Canada.

Ericsson, Inc. develops and markets wireless infrastructure equipment. Its products include antennas, transmitters, switching systems and other gears used to build wireless networks. The company was incorporated in 1992 and is headquartered in Plano, TX.

Comverse Technology, Inc. provides software and systems for business enablement through converged billing and active customer management, mobile Internet, value-added and managed services. The company operates its business through its subsidiary company, Verint System, Inc. Verint provides Actionable Intelligence solutions and services for enterprise workforce optimization and security intelligence and Starhome, a leading global provider of mobile roaming solutions and services that maximizes revenues for mobile operators by enhancing roaming services. Its solutions provide flexible deployment models, including in-network, hosted and managed services. Comverse Technology was founded in October 1984 and is headquartered in New York, NY.

Spatial Wireless, Inc. develops and deploys distributed multi-protocol core switching solutions for mobile networks. The company designs, builds and markets carrier class core switching network elements for supporting enhanced voice and data services across next generation packet-based wireless networks. The company is headquartered in Richardson, TX

Founded in 1997, Signature Capital LLC is a venture capital firm located in Naples, Florida with an additional office in Portland, Maine

Tango Networks, Inc. engages in developing technology that connects enterprise networks with mobility solutions for unified communications, mobile call recording and business continuity. Its solutions include enterprise mobility, mobile call recording, business continuity, SBC and application servers. The company was founded by Douglas J. Bartek, Ian Culling and Andrew Silver in 2005 and is headquartered in Frisco, TX.