India has 2nd largest subscriber base after China in the world, yet only one Indian telecom company – Bharti Airtel - figures in the Top 20 Mobile Operators in the world based on revenues. Top Mobile Operators in world based on Revenue The number revealed by Wireless Intelligence places China Mobile as the world’s leading Mobile Operator with 584 Million subscriber base and close to 20 billion in revenue. Vodafone Group which operates in many countries in Europe & Asia came in second with revenues of over 15.2 billion and followed by Verizon (14.2 bln) AT&T (13.8 bln) & Telefonica with 12.2 bln revenue.India’s Bharti Airtel came in at 17th with a revenue of 2.9 Billion. Top 20 Mobile Operators in World –Bharti 5th in subscribers, but 17th on revenue!