Airtel leads as machines outpace people in new mobile connections

Machines, not people, accounted for most of the new mobile connections in India in September 2026, and Airtel controls the largest share of them, according to monthly subscriber data released by the Telecom Regulatory Authority of India (TRAI) on October 27, 2026. Machine-to-machine (M2M) cellular connections, the SIM cards that sit inside smart meters, connected cars, payment terminals, vehicle trackers and industrial sensors, rose from 140.50 million at the end of August to 144.85 million at the end of September, an addition of about 4.35 million. Of the 6.57 million total mobile connections added in the month, only about 2.22 million belonged to human users, as an analysis of the TRAI figures pointed out. Bharti Airtel led the M2M segment with 88.58 million connections, a market share of 61.16%.

For years, India's telecom story was about putting a phone in every hand. The September data shows a quieter shift: the fastest-growing part of the mobile network now connects devices to other devices. An M2M SIM does not make calls or scroll social media. It sends small amounts of data, such as an electricity meter reporting usage, a truck reporting its location, or a card machine confirming a payment. Each one is a sign of a business or utility digitising part of its work.

This is the "Industry 4.0" side of telecom. Power distribution companies installing smart meters, logistics firms tracking fleets, carmakers building in connected services, and banks spreading point-of-sale terminals all add M2M lines. As those programmes scale, they can add millions of connections a month, which is why machine additions outpaced human ones in September.

The data also changes how subscriber headlines should be read. Because TRAI counts M2M lines in its wireless mobile totals, an operator's monthly gain can look strong even if it added relatively few new human customers. Airtel's large M2M base, more than 61% of the segment, means a sizeable part of its additions comes from enterprise contracts. Analysts and investors therefore look separately at human subscribers and at average revenue per user, since an M2M line usually earns far less each month than a smartphone plan, but is cheap to serve and tends to stay connected for years.

For businesses, the growth points to a maturing market for connected devices. It also raises practical questions about network capacity, security of devices that run unattended, and the rules for numbering and registering millions of SIMs that no person carries.

Short-term: Telecom operators with strong enterprise sales, led by Airtel, will keep showing healthy monthly additions driven by M2M contracts. Readers of the monthly TRAI tables need to separate machine lines from human ones to understand real customer growth.

Long-term: As smart meters, connected vehicles and industrial sensors spread, machine connections could become the main source of new mobile lines in India. That would push operators to build products, pricing and security services for enterprises rather than only for consumers.

Who is affected: Telecom operators and their enterprise customers, including power utilities, logistics firms, automakers and payment companies; device makers; investors who track subscriber data; and the regulator, which oversees numbering and security for the growing number of SIMs used by machines.

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