IBM is a multinational technology company headquartered in New York. It manufactures computer hardware and software and offers consulting services. IBM has a long history dating back to the late 19th century and has grown significantly over the years, including through acquisitions. IBM has a large presence in India with over 100,000 employees and plans further expansion. Some of IBM's major competitors include Oracle, HP, Accenture, and Indian IT firms like Infosys and TCS.