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 6 continents. Sterlite Tech products have enabled top telecom operators with smarter networks in more than 100 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 169 patents.

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

Sterlite Tech - Anil-Agrawal

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


Giorgio & Ewald - Vumatel, South Africa

" I would like to take this opportunity to thank you for everything that Sterlite Tech did to make our visit to your country a very wonderful experience.

I can't explain how impressed we were by Sterlite Tech and all aspects that we observed at your cabling and glass plants. It was very reassuring to see an environment and culture that values its people so highly, and most importantly are committed to producing a world class product for their customers. It is good to know that the investment we are making is going to be sustainable for the long term. "

Read More

Anton Bote - FTTX Energy, South Africa

" I would like to take the opportunity to thank you for the visit to Sterlite Tech. We were treated like royalty. We were very impressed by the humble and proud, friendly, highly educated team of individuals at the various plants. The technology behind making the glass preforms was mind blowing. We were very impressed by the paperless quality processes and how each and everything has a KPI measuring the performance. The amount of times each fibre gets tested as it goes through the process to form part of a cable have confirmed our confidence that we are working with the superior quality product. The amount of investment in the world class plants and also the great working environment you created for your staff is the best I have seen. We are very excited about new products that we identified, such as the aerial cable solution and the MDU solution displayed in your offices.

Visiting India for the first time was something very special. We can clearly see your country going in the right direction.

Again thank you for a memorable visit, We are proud to be associated with Sterlite Tech "

Read More


US $405
mn Revenues
1700 +
Offices in 16
Serving customers in
100 + countries
169 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