Reliance Jio remains the market leader in India's telecom sector, holding 40.66 percent share in the access segment with 488.19 million subscribers as of March 2025. Bharti Airtel follows with 401.14 million subscribers, while Vodafone Idea and BSNL have 206.19 million and 98.74 million subscribers respectively. In internet services, Reliance Jio leads with a 49.18 percent market share, followed by Bharti Airtel at 31.33 percent and Vodafone Idea at 13.84 percent, according to the latest data from Indian telecom regulator TRAI.