Dr. A.P.J. Abdul Kalam (1955) - Former President of India, known as the 'Missile Man of India' for his work on the development of ballistic missile and launch vehicle technology.
N.R. Narayana Murthy (1967) - Co-founder of Infosys, a global leader in consulting, technology, and outsourcing services.
Dr. V. Kamakoti (1991) - Director of IIT Madras, known for his contributions to computer architecture and VLSI design.
Arvind Krishna (1985) - CEO of IBM, leading the company in cloud computing and artificial intelligence.
Sundar Pichai (1993) - CEO of Google, instrumental in the development of Google Chrome and Android OS.