STLTECH NSE filing

Sterlite Tech Q3FY26 Revenue ₹1,257 Cr, EBITDA ₹129 Cr; Strong Growth

The RealCase readMedium impact Positive

Sterlite Technologies Limited (STL) reported Q3 FY26 revenues of ₹1,257 crore, up 26% YoY, and EBITDA of ₹129 crore, up 16% YoY. The company saw sequential improvement in EBITDA margin for the fifth quarter. STL secured over ₹500 crore in orders for its Data Centre portfolio and a multi-million dollar SAP S/4 HANA deal.

Why it matters

The results show strong operational performance and significant order wins, which are positive for the company's growth trajectory. However, the PAT remains negative, indicating some areas for improvement.

The market read

The company reported strong year-over-year revenue and EBITDA growth, sequential improvement in EBITDA margins, and significant order wins, indicating positive business performance and future prospects.

Sterlite Technologies Limited (STL) announced its unaudited financial results for the quarter and nine months ended December 31, 2025. The company reported revenues of ₹1,257 crore and EBITDA of ₹129 crore for Q3 FY'26, representing a year-over-year growth of approximately 26% and 16%, respectively. This marks the fifth consecutive quarter of sequential improvement in Operational EBITDA margin, attributed to a higher-margin product mix and increased contributions from the US market.

The Optical Networking Business (ONB) recorded revenues of ₹1,174 crore and EBITDA of ₹131 crore in Q3 FY26. STL secured orders exceeding ₹500 crore for its Data Centre portfolio during the quarter, supplying advanced solutions for next-generation, AI-ready data centre infrastructure. The company also highlighted key wins in the US, UK, Europe, and Asia, including a multi-million dollar deal from a US-based Pharma major for SAP S/4 HANA implementation.

STL collaborated with Colt Technology Services for Multi-Core Fibre (MCF) trials and expanded its IBR portfolio. The company's Managing Director, Ankit Agarwal, stated, “STL delivered a strong quarter with healthy revenue growth and robust order momentum across key global markets. We remain committed to building AI-ready digital infrastructure at a global scale, while driving innovation, efficiency, and long-term value for our stakeholders.”

STL Digital expanded its global footprint with new customer acquisitions, reaching a total of 34 global clients. The company reported Q3 FY26 revenue of ₹86 crore and EBITDA of ₹1 crore, maintaining consecutive EBITDA-positive quarters. The overall consolidated revenue for Q3 FY26 was ₹1,257 crore, with EBITDA at ₹129 crore and a PAT of ₹(17) crore.

Filing to action

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Sterlite Technologies Limited filed this with the NSE as a statutory disclosure, categorised under quarterly results. It is a primary document, not a recommendation, and the desk marks it medium impact: worth reading, rarely worth acting on by itself.

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Primary source

A plain-language summary of a public exchange filing by Sterlite Technologies Limited. Read the original for the full detail.

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