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Sterlite Technologies Limited

Verified by Tech Observer Magazine
Profile identity and key facts were last reviewed 11 Sep 2026.

Sterlite Technologies Limited is a Pune-headquartered Indian optical and digital technology company listed on BSE and NSE, active in over 150 countries with 636 patents.

NSE:STLTECHTelecommunications equipmentPublic company

Rahul Puri

Chief Executive Officer

HeadquartersPune, India

Websitewww.stl.tech

Founded1988

NSE:STLTECH · delayed market data

₹897.40

▲ ₹277.40 (44.74%)

NSI · 11 Sep 2026, 3:30 pm

About the company

Sterlite Technologies Limited is an Indian optical and digital technology company, headquartered in Pune. It is listed on Bombay Stock Exchange and National Stock Exchange of India. It has 636 patents and is active in over 150 countries. The company is specialized in optical networking which consists of optical fiber and cables, hyper-scale network design, and deployment and network software.

Key information

Legal name

Sterlite Technologies Limited

Headquarters

Pune, India

Founded

1988

Industry

Telecommunications equipment

Website

www.stl.tech ↗

Company type

Public company

Ticker

NSE:STLTECH

Business & products

Optical fibre and cables, fibre-optic cables, structured data cables, network services and software, data centre connectivity solutions, Neox communication platform, Optotec devices, Estelan enterprise LAN solutions

Verified by Tech Observer Magazine

Profile identity and key facts last reviewed 11 Sep 2026.

Tech Observer Magazine lens

Tech Observer Magazine follows Sterlite Technologies Limited primarily through Industry, Telecom and PLI scheme, based on the themes that recur across our reporting.

IndustryTelecomPLI scheme

India presence

Sterlite Technologies is headquartered in Pune, Maharashtra, with manufacturing facilities in Aurangabad (Waluj MIDC and Shendra MIDC), Silvassa in Dadra and Nagar Haveli, and Haridwar in Uttarakhand. The Aurangabad plants specialise in single mode optical fibre production. STL has been identified among local companies planning to expand facilities under the Department of Telecommunications PLI scheme for telecom equipment manufacturing. The company's Group Chief Technology Officer, Dr Badri Gomatam, leads technology strategy from India, focusing on AI infrastructure and data centre development for the domestic market.

India relevance

India represents STL's home market and strategic base for telecommunications infrastructure development. The company is positioned to benefit from India's expanding AI adoption, which Group CTO Badri Gomatam identifies as dependent on building low-latency, energy-efficient data centre infrastructure. STL participates in the government's PLI scheme for telecom equipment manufacturing, reflecting its role in domestic manufacturing initiatives and India's telecommunications supply chain development.

Leadership

Rahul Puri

Chief Executive Officer

Latest Tech Observer Magazine coverage

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Industry

Sterlite Technologies posts 81% jump in Q2 net profit at Rs 106 crore

Telecom

Centre clears names of 33 top telecom equipment manufacturers under Rs 12,000 cr PLI scheme

About the company

Key information

Business & products

Latest Tech Observer Magazine coverage

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