India’s advertising sector is poised for significant growth over the next five years, with digital taking centre stage, according to Bain & Company’s latest report, Advertising in the Digital Age. The ad market, currently valued at $16–18 billion in 2024 (around 0.4% of GDP), is projected to grow annually at 10–15% to reach nearly 0.5% of GDP by 2029. Digital advertising already accounts for 50–60% of total ad spend and is expected to grow at a CAGR of around 15%, hitting $17–19 billion by 2029.
Factors driving this surge include increased private consumption, expanded 4G/5G penetration, and rapid digital adoption. SMEs and D2C brands are increasingly contributing to digital spends, projected to grow from 37% in 2024 to over 40% by 2029. Advertisers are moving beyond Google and Meta, investing more in platforms like IPL, Flipkart Ads, and quick commerce. Mobile dominates with 70–80% share, while in-app video and Connected TV (CTV) are gaining ground.
However, brands must address ad fatigue through personalised, contextual content and embrace data privacy regulations. Adtech platforms are evolving to offer intelligent, performance-driven solutions, while experimentation and data-first strategies are essential for long-term ROI optimisation.
