AI Data Centres: The Next Fibre Digital Infrastructure Wave

AI-driven data centres are increasing demand for optical fibre, connectivity, power, servers, cooling, and digital infrastructure across India’s economy rapidly. Imagine India’s AI story as a highway being built at full speed. AI models may be the vehicles, but **data centres, fibre networks, power and connectivity are the roads**. That is why **Sterlite Technologies (STLTECH)** has attracted market attention. On September 4, STL touched a 5% upper circuit after announcing its FY27–29 “Lakshya” roadmap. The company is targeting **₹20,000 crore revenue by FY29**, versus about ₹4,750 crore in FY26, while targeting EBITDA margins above 27%. It also plans around **₹3,000 crore capex** to expand capacity by roughly 50%. If AI and data-centre investment accelerates, the opportunity can spread across the **Nifty 500 ecosystem**: 🔹 **

** – optical fibre & connectivity 🔹 **Techno Electric & Engineering** – power and data-centre infrastructure 🔹 **Netweb Technologies** – AI servers and high-performance computing 🔹 **Black Box** – networking and digital infrastructure 🔹 **E2E Networks** – AI/cloud infrastructure 🔹 **Anant Raj** – data-centre infrastructure and real estate These companies participate at different points of the digital-infrastructure chain, so their business drivers and risks are not identical. **Key lesson for learners:** Instead of looking only for an “AI stock,” study the entire value chain—**fibre → networking → servers → power → data centres → cloud**. STL’s recent order-book strength and Q1 FY27 performance show why connectivity is becoming an important part of the AI infrastructure story. ⚠️ **Educational purpose only. This is not investment advice, a buy/sell recommendation, or a stock tip. Stocks mentioned are for understanding sector linkages. Investors should conduct independent research and consult a SEBI-registered investment adviser where appropriate.**