Top 7 Advertising companies in India
This curated ranking covers the 7 largest advertising companies in India, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. AdMob, Ogilvy & Mather and Saatchi & Saatchi lead the list with a combined estimated audience of 439,695 people. Across all 7 entries the average audience size is 64,390, and the largest, AdMob, reaches around 327,635 people in India. Audience size is the estimated number of unique people in India who actively engage with each advertising company, derived from search demand signals. Rankings reflect search-behavior signals collected across India and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  AdMob |
327,635 | 28.0% | Advertising company | Business & Career |
| 2 |  Ogilvy & Mather |
90,870 | 13.4% | Advertising company | Business & Career |
| 3 |  Saatchi & Saatchi |
21,190 | 4.5% | Advertising company | Business & Career |
| 4 |  BBDO |
7,037 | 3.8% | Advertising company | Business & Career |
| 5 |  Interpublic Group of Companies |
3,925 | 9.7% | Advertising company | Business & Career |
| 6 |  TBWA Worldwide |
42 | 0.1% | Advertising company | Business & Career |
| 7 | DDB Worldwide |
32 | 0.1% | Advertising company | Business & Career |
Frequently asked questions
How is this Top 7 list compiled?
Rascasse aggregates anonymized search-behavior signals across India and ranks each advertising company by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest advertising company in India?
AdMob currently leads with an estimated audience of 327,635 people in India.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across India. Lists below 5 entries are not published. See methodology for full details.