The launch of its India operations means that MediaVest now has operations in 29 countries.
The network plans to open more offices in India as the year goes on, including in Delhi and Ahmedabad.
Dinesh Singh Rathore, the general manager for FutureWorks, has been named general manager of India-West for MediaVest Worldwide. He will report to Ravi Kiran, the chief executive, South Asia, for Starcom MediaVest Group.
Founding clients will include Cadila, Color Plus Fashions, Essar Retail and the Richemont Group.