India’s telecom sector continues to remain highly competitive, with Airtel, Jio, and Vodafone Idea (Vi) constantly battling for subscriber growth through new plans, discounts, and network improvements. According to the latest TRAI data for May 2026, all major private players saw growth, while state-run BSNL and MTNL lost users.

Airtel Leads Monthly Growth

In May 2026, Bharti Airtel emerged as the biggest gainer in terms of new wireless subscribers.

• Airtel added 2.93 million users

• Strong growth driven by premium plans and expanding 4G/5G coverage

• Continues to strengthen its position in urban and semi-urban markets

This makes Airtel the top performer for the month in subscriber additions.

Jio Still Leads in Total Users

While Airtel led in monthly additions, Reliance Jio remains the overall market leader.

• Added 2.15 million new subscribers in May

• Total wireless subscribers: 501.44 million

• Maintains the largest telecom user base in India

Jio continues to dominate due to its wide network reach and competitive pricing.

Vi Shows Slow but Positive Recovery

The biggest talking point in the latest data is Vodafone Idea (Vi), which has shown continued recovery after a long period of losses.

• Added 121,289 subscribers in May

• Total base increased to 198.66 million

• Marks a continued streak of gradual growth

While the gains are modest compared to Airtel and Jio, Vi’s consistent positive additions signal early stabilization after years of decline.

BSNL Continues to Lose Users

State-owned BSNL saw a decline in its user base:

• Lost 104,660 subscribers in May

• Total subscribers: 92.91 million

The company continues to face challenges in network modernization and 4G expansion compared to private rivals.

Overall Market Growth

The Indian telecom market expanded in May 2026:

• Total wireless subscriber base grew by 5.09 million

• Total users reached approximately 1.277 billion

This reflects steady demand for mobile connectivity across the country.

Current Market Standings (By Total Subscribers)

• Jio: 501.44 million (Leader)

• Airtel: 483.81 million (Close second)

• Vi: 198.66 million

• BSNL: 92.91 million

The Bottom Line

Airtel may have outperformed Jio in monthly subscriber additions, but Jio still leads overall. Meanwhile, Vi is showing slow but steady recovery, which is important after a long phase of customer losses. BSNL, however, continues to struggle in retaining users in a highly competitive telecom market.