Kerala Vision Broadband Limited | 678 followers on LinkedIn. Kerala vision Broadband Limited (KVBL) is a leading Internet Service Provider in India | Kerala vision Broadband Limited (KVBL) is a leading Internet Service Provider in India, promoted by Cable Operator’s Association (COA) a consortium of around 5000 cable operators in Kerala. One of the main objectives of Kerala vision Broadband Limited is to provide high speed internet and internet enabled services to households and institutions at an affordable rate by adopting state of the art technology. Kerala vision has the largest FTTH network for providing digital and broadband service and has the largest network connectivity across urban and rural locations of south India.