Duo World, Inc., an information technology and software solutions company, provides customer life cycle management, customer care, and contact center management solutions in Sri Lanka, Singapore, Indonesia, and India. Its products include DuoSubscribe, an enterprise solution for subscriber management and billing; Facetone, a communication and collaboration platform that offers call conferencing, call parking, call forwarding, voicemail, call routing, and chat-based collaboration solutions; and Smoothflow, a tool that allows businesses to develop and deploy conversational automation. The company serves banks, retail chains, financial conglomerates, and Pay-Tv operators. Duo World, Inc. was founded in 2004 and is headquartered in Henderson, Nevada.