Tata Communications pivots to AI-ready digital services as enterprise network demand shifts

Digital portfolio crosses 50 percent mark, signalling structural shift in enterprise network consumption.

Tata Communications has accelerated its shift toward AI-ready digital services as enterprise demand moves beyond traditional connectivity to more integrated, cloud-centric network models.

In the March quarter, the company’s digital portfolio has crossed 50 percent of its data revenue for the first time, signalling a structural change in how global enterprises are building and consuming network infrastructure.

This comes as enterprises continue to invest in next-generation connectivity to support distributed cloud environments, data-intensive workloads and emerging AI use cases.

While Tata Communications continues to operate a large global network business, digital services have moved to the centre of its data portfolio, rather than remaining an incremental layer on top of legacy connectivity.

In Q4 FY26, Tata Communications has reported double-digit growth in digital portfolio revenue, underlining the pace of this transition. Data revenue has also grown during the quarter, driven largely by demand for digital, multi-cloud and platform-led services.

The company notes a clear shift in customer priorities, with enterprises re-architecting their networks to support scalability, resilience and application-driven traffic patterns, moving away from static, point-to-point connectivity.

Despite the momentum in digital adoption, the quarter also reflects the financial pressures accompanying the transition. Tata Communications has reported a sharp year-on-year decline in profit after tax for Q4 FY26, even as revenue and operating performance have improved.

The results point to a lag between evolving enterprise demand and the time it may take for network and platform investments to translate into bottom-line stability.

Digital services move to the core of enterprise network architectures

At the operating level, the company has posted higher EBITDA along with a modest year-on-year expansion in EBITDA margins for the March quarter, indicating improved efficiency within its core business.

However, the decline in profitability points to continued cost and investment intensity as Tata Communications builds and scales its digital and next-generation network capabilities.

Commenting on the results, Tata communications’ managing director and CEO-designate, Ganesh Lakshminarayanan, has described Q4 as a strong quarter in terms of business momentum. He has highlighted digital services as the primary driver of data growth and pointed to recent deal wins across areas such as network transformation, multi-cloud connectivity and employee interaction platforms, particularly for enabling global capability centres (GCCs). These deployments reflect enterprise demand for more unified and scalable digital infrastructure.

The company has also reported an improvement in its balance sheet position during the quarter, with net debt-to-EBITDA moving below the 2x mark.

As organisations adopt hybrid and multi-cloud architectures and prepare their infrastructure for AI-driven workloads, connectivity is no longer purchased as a standalone service. Enterprises are instead looking for platforms that combine network performance, cloud reach, orchestration and reliability within a single operating model.

For Tata Communications, this has changed both the composition of its revenue and the nature of its customer engagements.

Digital services now account for over half of its data business, while traditional connectivity increasingly acts as a foundational layer rather than the core growth engine. The focus on AI-ready infrastructure also positions the company closer to enterprise transformation initiatives, rather than pure transport or bandwidth provisioning.

At the same time, the Q4 results indicate that the transition is still underway. While digital services continue to grow faster than the rest of the portfolio, profitability remains uneven as the company continues to invest in platforms, networks and capabilities aligned with next-generation enterprise demand.

For enterprise customers and channel partners, the takeaway from the March quarter is that network buying patterns are evolving, digital services are becoming central to enterprise connectivity strategies, and vendors that can support AI-ready, multi-cloud environments are gaining ground. How quickly these shifts translate into more predictable margins will remain a key factor to watch as Tata Communications and the broader industry move deeper into the next phase of enterprise networking.