Digital advertising to grow to Rs 14,281 crore in 2019: Dentsu Aegis Industry-Economic Times — January 16, 2019 comments off The third edition of the annual report, which was released on Wednesday, puts the size of digital advertising in the country at Rs 10,819 crore in 2018 and forecast a 31.96% CAGR to reach Rs 24,920 crore by 2021.