Bharti Airtel Q2 Results: Profit Jumps 33%, What's Driving Growth?

Bharti Airtel reported strong Q2 FY27 results, with revenue rising 16.7% and net income before exceptional items growing 32.7% year-on-year (YoY). However, the bigger story is how the telecom company is finding new ways to grow beyond traditional mobile recharges.

Airtel is earning more from its existing mobile customers, adding record postpaid subscribers and expanding its broadband and enterprise businesses. At the same time, its Africa operations are growing faster than its India business.

So, what exactly is driving Airtel's growth, and can the company maintain this momentum?

Bharti Airtel Q2 FY27 Results: Revenue and Profit Growth Explained

Bharti Airtel's consolidated revenue crossed ₹60,000 crore during the quarter, supported by growth in both India and Africa.

More importantly, the company's profits grew faster than its revenue, indicating an improvement in overall profitability.

EBITDA measures a company's operating earnings before interest, taxes, depreciation and amortisation. It helps investors understand how efficiently a business is generating earnings from its operations.

Airtel's EBITDA grew 17.8%, slightly faster than its revenue growth of 16.7%. Its EBITDA margin also improved from 57.4% to 57.9%, meaning the company generated slightly higher operating earnings from every ₹100 of revenue.

Meanwhile, net income before exceptional items increased 32.7%. This is an adjusted profit measure that excludes exceptional gains or losses, so it should not be confused with the company's reported net profit.

But the more interesting question is what helped Airtel achieve this growth.

Airtel Is Earning More From Customers, Not Just Adding New Ones

For telecom companies, adding customers is important. However, increasing the amount each customer spends can be equally valuable. This is where Airtel's premium customer strategy becomes important.

Airtel's ARPU Increased to ₹271

Airtel's Average Revenue Per User, or ARPU, increased from ₹256 in Q2 FY26 to ₹271 in Q2 FY27.

ARPU simply measures how much revenue a telecom company earns from each mobile customer on average.

A higher ARPU means the company is generating more revenue per customer, which can support growth without depending entirely on adding new subscribers.

Airtel's India mobile revenue increased 10.1% YoY, supported by higher ARPU and an expanding smartphone data customer base.

The company added 18.8 million smartphone data customers over the past year. These users now account for 81% of Airtel's total mobile customer base.

This matters because smartphone users are generally more likely to consume mobile data and use higher-value telecom services.

However, an increase in ARPU does not necessarily mean every existing customer is paying more. It can also improve when more customers move towards higher-priced plans or premium services.

Record Postpaid Customer Additions Strengthen Airtel's Premium Strategy

Another important development was Airtel's performance in the postpaid segment.

The company added 1.2 million postpaid customers during Q2 FY27, its highest net additions in any single quarter. This took Airtel's total postpaid customer base to 31.2 million.

Unlike prepaid customers, who recharge their connections in advance, postpaid customers receive a monthly bill for their services.

Postpaid plans often include additional benefits such as family connections, entertainment subscriptions and other bundled services.

For Airtel, attracting more postpaid customers can help improve its revenue mix and increase the contribution of premium services.

The bigger takeaway is that Airtel's growth strategy is not focused only on increasing its subscriber base. It is also trying to increase the value generated from each customer.

However, sustaining this growth will depend on whether customers continue choosing higher-value plans and whether Airtel can retain them.

Airtel's Next Growth Opportunity Is Beyond Mobile Recharges

While mobile connectivity remains a major part of Airtel's business, other segments are showing strong growth. Two businesses stand out in the company's Q2 results: Homes and Airtel Business.

Airtel Homes Revenue Jumps 25.3%

Airtel's Homes business reported 25.3% YoY revenue growth, making it one of the company's faster-growing businesses in India.

The segment added 676,000 customers during the quarter, taking its total customer base to 15.4 million.

The Homes business provides broadband connectivity and related services to households.

As customers increasingly use broadband for streaming, working from home, gaming and other activities, home internet connectivity presents another opportunity for telecom companies.

For Airtel, this means revenue growth does not have to depend entirely on mobile recharge plans.

However, broadband expansion also requires investment in network infrastructure and customer acquisition. The important factor is whether this growth can translate into sustainable profitability.

Airtel Business Revenue Grows 11.4%

Airtel Business, which provides connectivity and digital services to companies, recorded 11.4% YoY revenue growth.

Unlike the consumer mobile business, which primarily serves individuals, Airtel Business serves organisations that need services such as connectivity, cloud solutions and cybersecurity.

This creates an additional source of revenue from corporate customers.

The opportunity is important because businesses increasingly depend on reliable digital infrastructure for their daily operations.

For Airtel, growth in this segment can help diversify revenue beyond consumer telecom services.

Airtel Is Also Expanding Into Data Centres

Another important development was Airtel's investment of ₹2,826 crore in a strategic land parcel for data centre expansion in India.

The company has outlined an ambition to build 1 gigawatt of data centre capacity.

Data centres are facilities that store and process information for businesses, websites, applications and digital services.

Demand for such infrastructure can increase as companies expand their use of cloud computing, digital services and artificial intelligence.

For Airtel, this represents a potential long-term growth opportunity beyond traditional telecom operations.

However, the investment also highlights an important difference between revenue growth and value creation.

Building data centres requires significant capital. Investors will need to assess how efficiently Airtel converts these investments into revenue, earnings and cash flow over time.

Airtel Africa Is Growing Faster Than Its India Business

Another important factor behind Airtel's consolidated performance is its Africa business.

While India remains a major contributor to the company's operations, Africa reported significantly faster revenue growth during the quarter.

Airtel's India business generated ₹42,308 crore in revenue, growing 9.4% YoY. Meanwhile, Africa's reported revenue increased 25.7%, supported by growth across its operations.

Africa also recorded 20.6% revenue growth in constant currency terms.

Constant currency growth removes the impact of exchange-rate movements, making it easier to understand how the underlying business performed.

This distinction matters because Airtel reports consolidated results across different countries and currencies.

Strong growth in Africa can support the company's overall revenue and earnings, but currency movements can also affect the reported figures.

Airtel's African customer base reached approximately 193.9 million, compared with 173.8 million a year earlier.

For investors, this means Airtel's future growth will not depend only on the Indian telecom market. Its performance in Africa will also play an important role in consolidated results.

However, Africa brings its own challenges, including currency fluctuations and differences in operating conditions across countries.

Can Airtel Sustain Growth While Investing in Expansion?

Strong revenue and earnings growth are encouraging, but telecom remains a capital-intensive business.

Companies need to continuously invest in towers, network equipment, fibre connectivity and other infrastructure to maintain and expand their services.

Airtel reported consolidated capital expenditure of ₹12,467 crore during Q2 FY27, including ₹9,908 crore in India.

In addition, it invested ₹2,826 crore in land for data centre expansion. These investments can support future growth, but they also require substantial funds.

One positive development was the improvement in Airtel's balance sheet.

Its consolidated net debt-to-EBITDA ratio declined from 1.63 a year earlier to 1.18.

This ratio compares a company's net debt with its annualised operating earnings. A lower ratio generally indicates that the company's debt burden has become smaller relative to its earnings.

Airtel's improving ratio suggests that its balance sheet is becoming stronger relative to its operating earnings.

However, the company still needs to balance network expansion, data centre investments and debt management.

For investors, the key question is whether these investments can generate sufficient future earnings and cash flow without putting additional pressure on the company's finances.

Author's Take

Bharti Airtel's Q2 FY27 results show that the company's growth story is evolving beyond simply adding more mobile subscribers.

Its improving ARPU and record postpaid additions suggest that the premium customer strategy is gaining momentum. Meanwhile, broadband, enterprise services and Africa provide additional opportunities for growth.

The company's stronger profitability and improving debt ratio are encouraging signs, especially considering the significant investments required in the telecom industry.

However, there are three important questions for investors.

Can Airtel continue increasing revenue per customer without relying heavily on tariff hikes? Will newer businesses such as broadband, enterprise services and data centres generate sustainable returns? And can the company continue expanding while keeping its debt under control?

Ultimately, Airtel's long-term growth will depend not just on how many people use its network, but on how much value it can generate from those customers and its expanding businesses.