Infosys Limited is an Indian multinational corporation that provides business consulting, information technology and outsourcing services. It has its headquarters in Bangalore, Karnataka, India. Infosys is the second-largest Indian IT company by 2017 revenues and 596th largest public company in the world based on revenue. On September 28, 2018, its market capitalisation was $44.32 billion. The credit rating of the company is A− (rating by Standard & Poor's).