Idea Cellular, established in 1985 and part of the Aditya Birla Group, is India's third-largest telecom provider with 191 million subscribers as of 2016 and a key player in 2G, 3G, and 4G services. The company emphasizes values like integrity, commitment, and seamlessness, while navigating regulatory changes and a booming economy in India's competitive telecom market. Future plans include expanding digital services such as payments and content, while maintaining a focus on employee meritocracy and customer satisfaction.