Tata Consultancy Services is a giant in the Indian IT sector, holding a market value of over eight lakh crore rupees with a stock valuation that appears quite reasonable for its size. The company consistently turns a solid portion of its revenue into profit and uses its capital very efficiently, even if its overall sales growth has been relatively modest in recent years. It maintains a very healthy balance sheet with hardly any debt, meaning it is in a stable position to manage its day-to-day operations. A major strength is the high level of ownership by the Tata promoters, which signals strong commitment and stability for the business.