- Founded Exodus Communications; led IPO in 1998; E&Y Entrepreneur of the Year (1999).
- Founder/Chairman of Jamcracker, e4e Inc., Svapas Innovations; ex-Chairman of Aztec Software.
- Established K.B. Chandrasekhar Research Centre at Anna University for tech and life sciences.
- Began at Wipro; founded Fouress, Inc. with major global tech clients.