STL Reports Record-Breaking Quarterly Revenue and EBITDA, Secures Multi-Year Contracts Worth $1.11 Billion

STL, a leading connectivity solutions provider for AI-ready digital infrastructure, has reported its financial results for the quarter ended 30 June 2026, delivering a record-breaking performance in Q1 FY27. The Company achieved the highest-ever revenues of INR 1,910 Cr and EBITDA of INR 397 Cr, a year-over-year growth of ~87% and ~184%, respectively.

STL Reports Highest Ever Quarterly Revenue and EBITDA

STL’s robust EBITDA margin of 20.8% in Q1 FY27 is the highest level achieved in nearly 20 quarters, driven by an improved product mix and operating leverage. The Company’s Data Center (DC) business has contributed significantly to this margin resilience, reflecting its increasing alignment with the AI-led data center buildout.

Key Drivers of Success

The Company’s recent Qualified Institutions Placement (QIP) of INR 1,500 Cr has strengthened its balance sheet and improved credit profile, enabling it to become net debt free while providing the capital required to accelerate its next phase of growth. This successful fund raise has also led to a revision of CRISIL’s rating outlook to ‘Stable’, while ICRA upgraded the Company’s credit rating to ‘AA (Stable)’.

Market Impact and Details

• STL secured a multi-year contract worth US$ 1.11 billion (₹10,000+ Cr) to supply optical connectivity products for next-generation AI data centers.
• The Company secured multiple hyperscaler orders worth $100 Mn+ for the Neuralis portfolio – STL’s integrated data center solutions.
• STL secured a strategic order to supply long-haul, dark-fibre High Density Micro-cables to a major connectivity infrastructure provider.

Key Takeaways

• STL reported the highest-ever revenues of INR 1,910 Cr and EBITDA of INR 397 Cr in Q1 FY27.
• The Company’s Data Center business has contributed significantly to its margin resilience.
• STL has strengthened its balance sheet and improved credit profile through a successful QIP of INR 1,500 Cr.

FAQs

What are the key order wins for STL in Q1 FY27?

STL secured a multi-year contract worth US$ 1.11 billion (₹10,000+ Cr) to supply optical connectivity products for next-generation AI data centers, multiple hyperscaler orders worth $100 Mn+ for the Neuralis portfolio, and a strategic order to supply long-haul, dark-fibre High Density Micro-cables to a major connectivity infrastructure provider.

What is STL’s current patent portfolio?

STL’s patent portfolio stands at 785+ patents, underscoring the Company’s sustained investment in innovation and its ability to protect and monetize its technology as it scales globally.

What is STL’s outlook for the future?

STL expects to continue delivering innovative, reliable solutions that propel its customers’ growth, driven by its AI-ready digital infrastructure portfolio and the trust hyperscalers and telecom operators are placing in it.

Conclusion

STL’s record-breaking performance in Q1 FY27 reflects the strength of its AI-ready digital infrastructure portfolio and the trust hyperscalers and telecom operators are placing in it. With a record order book and customer trust, the Company is well-positioned to continue delivering innovative, reliable solutions that propel its customers’ growth. As STL continues to strengthen its position in the market, investors and customers can expect to see further growth and innovation from this leading connectivity solutions provider.