The primary cause of outsourcing your business is to reduce your cost and headache. Hence you need to review with the vendor if there is any hidden cost so that more savings can be made. One can immediately check if the cost includes infrastructure or training or connectivity or even transition
Clientel:
Exide Industries Limited , Vodafone Idea Limited, Emami, Eveready ,Dalmia Bharat Limited, Bengal Shapoorji ,Skipper India Limited ,MP Birla ,RPG to name a few..