Welcome Vishnu Solutions - BPO Services in Kolkata VISHNU SOLUTIONS is a ISO 9001: 2000 certified bpo company in kolkata which maintains a quality management system as per ISO specified standards. The purpose of the quality policy of Vishnu Solutions is to improve delivery of our bpo services in kolkata on a continuous and consistent basis while meeting the clients’ requirements. The quality assurance programs are reviewed during every process and delivery of our services for total customer satisfaction. Priority is given to educate and train employees to build an orientation and awareness towards quality consciousness in performing their daily duties. Our aim is not only to achieve high quality standards and practices of best contact centers in the global market but also to create as well as surpass our own benchmarks.