Dynata
First-party data and insights company operating large consumer and business survey panels.
GfK
Consumer and market intelligence firm providing sales tracking and consumer insights.
Ipsos
Global market research and public-opinion firm conducting surveys and consumer studies.
Kantar
Marketing data and analytics company specializing in brand, consumer, and media research.
Morning Consult
Decision intelligence company providing high-frequency survey data on brands, politics, and the economy.
Nielsen
Audience measurement and media analytics company measuring what people watch and listen to.
NielsenIQ
Consumer intelligence company measuring retail sales and consumer-packaged-goods performance.
Numerator
Consumer and market intelligence company combining purchase data with consumer panels.
YouGov
Research and data company known for online panels measuring public opinion and brand perception.