Vavasi Telegence Private Limited is an Indian telecommunications company engaged in the development and promotion of a new telecommunications technology called NG-1 along with its Chinese partners, Beijing Xinwei Telecom Technology Inc.

Vavasi Telegence Pvt. Ltd. was incorporated in the year 2001, under the flagship of VAVASI Group of Companies, to undertake implementation of Infrastructure, Information & Communication Technology Projects. VAVASI is associated with projects that attempt to bridge the digital divide around the world through development of world-class infrastructure.

Vavasi has developed the Next-Generation wireless access technology called Next Generation or NG-1, a cutting edge technology enabling voice and high speed data connectivity. NG-1 technology understands the needs of both rural and urban areas. NG-1 technology was originally conceptualized as a PhD program in the USA. The Network architecture of this technology is state of the art and IP Based, this platform can deliver both voice and high speed mobile data simultaneously with several application as compared to other technologies making high quality broadband applications like Internet, e-mail, online multimedia, Video Telephony, mobile TV, music downloads—practically any data-intensive application—delivered "on the go”. NG-1 is the most spectrum efficient and environment friendly green technology which consumes 1/3 rd lesser power. Apart from being spectrum efficient it has the unique advantage to enabling a large coverage area, catering to more subscribers within a Cell Site. Low Capex and Opex make NG-1 preferred technology for the delivery of services. NG-1 will facilitate real-time sharing of information, enabling the consumers and businesses alike to stay connected while on the move outside the home or workplace.