Welcome to Dhvani

Dhvani Research & Development Solution Pvt. Ltd. is a spin-off from the Centre for Nondestructive Evaluation at IIT Madras formed in the year 2008 with the objective of transferring academic research into reliable solutions for Industrial requirements. Dhvani provides a concept to field experience to customers through innovation in technologies related to Nondestructive testing, manufacturing diagnostics, materials characterization, structural health monitoring, simulation /visualization tools, feasibility study, services, and training. Each of the Dhvani research systems are unique with different modules interconnected in an application specific approach to deliver the customer specifications.With over 11 years of operational expertise Dhvani has created a very reliable eco system which consists of personnel with strong technical and managerial expertise co existing with a network of clients. Dhvani connects its unique competencies in science and advance technology to create solutions that enhance and nourish performance.

Meet Our Team

Board Of Directors

Prof. Krishnan Balasubramaniam

Founding Director


Founding Director


Founding Director

Sujatha Chakravarthy

Founding Director

Dhvani Family

Dhvani group offers solutions across various NDE 4.0 building blocks