Hello, here I am providing you the details of the top market research companies available in India as under:

IMRB International
Corporate office – Mumbai, Maharashtra | Establishment – 1970 |
Business – Marketing Research

TNS India Pvt. Ltd.
Corporate office – London, England, UK | Establishment – 1997 |
Business – Marketing insight and research

RNB Research
Corporate office – New Delhi, India | Establishment – 1995 |
Business – Marketing Research

Majestic MRSS
Corporate office – Mumbai, Maharashtra | Establishment – 1992 |
Business – Market Research

IDC
Corporate office – Framingham, Massachusetts, USA | Establishment – 1964 |
Business – Market research

Millward Brown
Corporate office – New York, USA | Establishment – 1973 |
Business – Market Research

Market Xcel Data Matrix Pvt. Ltd.
Corporate office – New Delhi, India | Establishment – 2000 |
Business – Market Research

Hansa Research
Corporate office – Mumbai, Maharashtra | Establishment – 1983 |
Business – Market research

Ipsos Indica Research
Corporate office – Paris, France | Establishment – 1975 |
Business – Market Insight and Analysis

The Nielsen
Corporate office – New York City, USA | Establishment – 1923 |
Business – Media Research