Vikram Karmarkar

Ecrio, Inc. supplies 4G LTE real time communications client software and services solutions for the mobile industry. Its products include phone and gateways, cloud, and iota. The firm provides IP based communications software for LTE connected devices such as phones, tables, modules, and gateways. The company was founded by Michel Gannage, Nagesh Challa, and Rao Gobburu in 1999 and is headquartered in Cupertino, CA.

Bell Laboratories provides research and development services. It provides communications technologies including transistors, digital networking, signal processing, lasers and fiber-optic communications systems, communication satellites, cellular telephony, electronic switching of calls, touch-tone dialing and modems. The company was founded in 1925 and is headquartered in Murray Hill, NJ.

Lucent Technologies designs and delivers the systems, services and software that drive next-generation communications networks.

Part of HCL Technologies Ltd., HCL Technologies America, Inc. is a technology company that employs over 225,000 people in 60 countries. HCL Technologies America is based in Sunnyvale, CA. The company's focus is on supercharging progress for top enterprises by combining technology with their skilled workforce.