Sterlite Tech takes pride in enabling global transformations towards the digital age. With its offerings, Sterlite Tech has positioned itself as an establisher of positive change in the society. Be it by changing living experiences through its high-quality optical communication offerings or developing end-to-end future smart cities, Sterlite Tech ensures that its reason for existence is for the betterment of everyday experiences through futuristic data infrastructure technologies.

From a humble beginning two decades ago, to becoming world's leading & India's only vertically integrated company, today Sterlite Tech is a pure play Telecom Products, Services & Software Company that transforms lives by delivering smarter networks.

Sharing a common lineage with Vedanta Resources Plc., Sterlite Tech is among the global leaders in Optical Communication Products such as optical fibers, fiber optic cables and data cables through its operations in India, China, Brazil and sales network across 5 continents. Sterlite Tech products have enabled top telecom operators with smarter networks in more than 75 countries across the world.

Under the Telecom Services offerings, with expertise in designing, engineering, building & managing broadband networks, Sterlite Tech is developing several network projects, such as secure network for the Armed Forces under Network for Spectrum, enabling rural broadband through BharatNet, developing Smart Cities, and establishing high-speed Fiber-to-the-Home (FTTH).

In 2015, Sterlite Tech broadened its offerings portfolio to include Telecom Software by acquiring highly customisable OSS & BSS software solutions suite through Elitecore. With many industry firsts to its credit, Sterlite Tech is home to India’s only Centre of Excellence for broadband research, and a strong portfolio of over 100 patents.

Listed on BSE & NSE, Sterlite Tech is a public company with a broad shareholder base.

Sterlite Tech has continuously evolved over the years to create solutions that transform lives across the planet effectively. We have added capacities and capabilities that allow us to lead nations into the next generation of communication technologies. In India, we are uniquely positioned to enable realisation of national vision of creating Digital India, Make in India and 100 Smart Cities.

Anil Agarwal – Chairman, Sterlite Technologies Ltd


US $315
MN Revenues
1300 +
Offices in 9
Serving customers in
75 + countries
124 Patents

The Sterlite Story

Demerger of power and telecom businesses Sterlite Technologies becomes pure-play telecom company

Acquisition of Telecom Software Services Company - Elitcore Technologies

Inauguration of Telecom R&D Centre of Excellence at Aurangabad

Roll out of end to end Broadband Networks (NFS Project)

JV in China & Brazil for Fibre & Cables manufacturing 20 MFKM Fibre capacity

Power Grid & FTTx Infrastructure business

Power Conductors Business

Optical fibre Manufacturing 0.5 MFKM Fibre capacity

Fibre optic cables manufacturing

Copper cables manufacturing