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 155 patents.