Shiv Nadar is an Indian billionaire who founded HCL Technologies. He began his career in 1967 and co-founded Microcomp, which was later renamed Hindustan Computers Limited (HCL). Under Nadar's leadership, HCL became one of India's largest IT companies. Nadar has established several philanthropic organizations and donated billions to support education initiatives in India. He is considered one of the most successful entrepreneurs in the country.