Vivek Gupta

RPG Enterprises Ltd. provides retail, information technology, and communication services. It also provides carbon black, power, tyres, transmission, and entertainment services. The firm's other operations include supermarkets, retail music, health, beauty stores, software, telecommunications, pharmaceuticals, and music recording businesses. The company was founded in 1979 and is located in Mumbai, India.

Service Express IM, Inc. provides enterprise software solutions. It offers innovative IT solutions that enable companies worldwide to optimize, secure, manage and support their infrastructure. The company was founded in 1988 and is headquartered in Westborough, MA.

Aquila Technology Corp. engages in provision of information technology network and security solutions. It offers cyber security, information assurance, network engineering, and core technologies. The company was founded on May 14, 1987 and is headquartered in Burlington, MA.

PSI Holding Group, Inc. operates as a holding company with interests in information technology solutions. It enables companies to optimize, secure, manage and support their infrastructure. The firm provides consulting, integration and support services for users of UNIX, Linux and Windows NT client-server networks. The company was founded by Thomas D. Willson and is headquartered in Westborough, MA.