The telecom industry in India has grown rapidly over the past decade and a half. India now has over 1 billion subscribers and is the second largest telecom market globally. The industry is expected to generate 4 million jobs in the coming years. It comprises mobile/wireless, fixed-line, and internet services. Major players include Vodafone Idea, Airtel, Jio, BSNL and others. The industry faces threats from substitutes but also barriers to entry. It has grown at a CAGR of 7.17% and revenues are expected to further increase due to initiatives like Digital India that aim to improve connectivity nationwide.