This case study examines foreign exchange risk management at Infosys Limited. The foreign exchange market is decentralized and the largest market in the world by trading volume, where international banks trade currencies. The study reviews literature on Infosys' foreign currency exposure through sales and purchases. Infosys is an Indian IT company that also has subsidiaries. The study compares Infosys' revenue growth to Tata Consultancy and Cognizant from 2011-2012 using images, finding that Cognizant had the highest growth until late 2011 when Tata surpassed it. The study also shows that Tata has a higher global ranking than the other companies.