JSW Steel Limited is a prominent Indian multinational steel producer based in Mumbai and a key player in the JSW Group. Founded in 1994 through the merger of Jindal Iron and Steel Company and Jindal Vijayanagar Steel Limited, the company has become one of India's largest private sector steel manufacturers, with an annual production capacity of 18 million tonnes, aiming to reach 25 million tonnes by 2025.

The company operates multiple integrated steel plants across India, including locations in Karnataka and Maharashtra, and has a significant global presence with operations in the United States and mining assets in Chile, the USA, and Mozambique. JSW Steel produces a diverse range of steel products, including flat products like hot-rolled and cold-rolled coils, as well as long products such as TMT bars and wire rods, serving various industries like construction, automotive, and consumer goods. The company emphasizes sustainability and corporate social responsibility, fostering strong community partnerships in its operational areas.