Larsen & Toubro Limited, commonly known as L&T, is one of India’s largest engineering, construction, manufacturing, and technology conglomerates. The company operates across infrastructure projects, energy, heavy engineering, defence, aerospace, electrical and automation, IT services, real estate, financial services, and other industrial technology areas, serving governments, utilities, corporates, and large infrastructure customers in India and international markets.
L&T’s strength comes from its engineering depth, project execution capability, diversified industrial platform, and strong exposure to India’s long-term infrastructure buildout. Its business is closely tied to urbanisation, transport networks, power systems, defence manufacturing, water infrastructure, energy projects, digital services, and industrial capex. This makes Larsen & Toubro one of the most strategically important companies in India, with relevance across both traditional infrastructure development and long-term themes such as energy transition, manufacturing localisation, and digital transformation.