IBM (International Business Machines Corporation), set up in 1911 as CTR, is headquartered in Armonk, New York, with significant operations in India (Bengaluru, Mumbai, Pune, Hyderabad). IBM India, set up in 1992, supplies cloud computing (IBM Cloud), AI offerings (Watson, watsonx), automation software (Maximo, Turbonomic), cybersecurity (QRadar), and enterprise hardware (IBM Z, Power servers, FlashSystem storage). Serving banking, automotive, healthcare, and manufacturing, IBM India employs ~100,000 staff, contributing to global revenue of $61.86B (FY 2024). With 3,200+ patents in 2024, it leads in AI and quantum computing (IBM Quantum). Acquisitions like Red Hat (2019) and partnerships with AWS and Microsoft enhance its hybrid cloud and AI offerings.