HCL Technologies Ltd. Is a tech company, which engages in computer programming, consultancy, and related activities. It operates through the following segments: Information Technology and Business Services (ITBS); Engineering and Research and Development Services (ERS); and Products and Platforms segments. The Information Technolgy and Business Services segments offers technology architecture for businesses. The Engineering and Research and Development Services segment develops digital solutions for different engineering sectors. The Products and Platforms segments offer the HCLSoftware for domain-specific niche sectors. The company was founded by Shiv Nadar on November 12, 1991 and is headquartered in Noida, India.