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STL decisively wins patent dispute in Europe

STL recently announced a definitive victory in its European patent dispute. The European Patent Office (EPO) Technical Board of Appeal at a hearing on 24 June, 2026, has issued a final, binding and non-appealable ruling revoking Fujikura’s European Patent EP 3796060 in its entirety. The ruling resolves the UK patent dispute between the parties in STL’s favour.

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STL raises INR 1500 Cr through QIP

STL has raised INR 1500 Cr through a Qualified Institutions Placement (QIP). The entire process saw participation by reputed domestic and global investors including Motilal Oswal, Nomura, HSBC, Bank of India, Oxbow, Think Investments, Bandhan and Manulife, among others.

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Ankit Agarwal Honoured with Voice & Data Special Jury Award

We are proud to announce that Ankit Agarwal, MD, STL, has been conferred the prestigious Voice & Data Special Jury Award for the Make in India Initiative 2025.
The recognition celebrates STL's continued commitment to strengthening India's telecom ecosystem through indigenous innovation - from next-generation optical technologies to robust broadband infrastructure that powers the nation's digital backbone.


Live from FIber Connect: Solving the Last Mile


At the recently held Fiber Connect Event 2026, Lightwave recorded STL's experts breaking down end-to-end optical connectivity. Discover how Aerial FDH, OptoPull, and CONCAT address critical field constraints by shifting labor-intensive splicing and routing into factory-terminated, plug-and-play network layers.


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STL Received Indian CSR Award for "Most Impactful CSR Initiative of the Year – Women Empowerment


STL's Jeewan Jyoti initiative continues to turn skills into livelihoods, livelihoods into enterprises, and enterprises into stronger, more resilient communities. We are honoured to receive the Indian CSR Award for "Most Impactful CSR Initiative of the Year – Women Empowerment."
Through skill development, entrepreneurship support, market linkages, and livelihood opportunities, Jeewan Jyoti has empowered women to become active contributors to their local economies and agents of change within their communities.
This milestone belongs to the thousands of women whose determination and hard work have made this journey possible.


Neu Era Insight Series: The New Connectivity Standard for AI Data Centers

As AI clusters push data centers to their absolute structural limits, traditional fiber cabling is turning into a physical bottleneck. Conduits are choking, and deployment speeds are lagging.
In our inaugural Neu Era Insight Series briefing, we break down how Intermittently Bonded Ribbon (IBR) technology has evolved into a mandatory architectural layer for modern infrastructure—delivering the dense, high-count splicing efficiency required to sustain next-generation GPU workloads.

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Data Center Security Market to Reach US$65.26 Billion by 2034

The Data Center the market, valued at US$ 30.43 billion in 2025, is projected to reach US$ 65.26 billion by 2034, registering a CAGR of 8.8% over the 2026–2034 forecast period. Research draws on primary interviews with data center operators, cloud service providers, telecom infrastructure leaders, enterprise IT decision-makers, cybersecurity vendors, physical security providers, and infrastructure technology specialists, augmented by proprietary databases and third-party validation..

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STL - beyond tomorrow

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