As of my knowledge cutoff in Jan 2023, determining the "biggest" digital marketing company in India can be subjective and may vary based on different criteria such as revenue, market capitalization, client base, or global reach. However, some of the prominent and well-known digital marketing companies are:
WPP plc: WPP is one of the largest advertising and marketing services groups globally, providing a wide range of digital marketing services through its subsidiary agencies.
Brainmine web soultions : Brainmine is a global marketing communications company that offers various digital marketing services through its agencies, including advertising, public relations, and digital media.
Publicis Groupe: Publicis Groupe is a multinational advertising and public relations company that provides digital marketing services through its subsidiaries and agencies.
Dentsu Group: Dentsu is a Japanese advertising and public relations company with a strong global presence. It offers a range of digital marketing services and operates through its subsidiaries and agencies.
Accenture Interactive: Accenture Interactive is the digital marketing arm of Accenture, a global professional services company. They provide a wide array of digital marketing services, including strategy, creative, and technology solutions.
It's worth noting that the digital marketing industry is dynamic and constantly evolving, and rankings and positions of companies can change over time. Therefore, it's advisable to research and gather up-to-date information when considering the "biggest" digital marketing company.