What we do

Quality fieldwork across all methods of market research


CATI, CAPI, Pen&Paper F2F and Telephone Surveys, CAWI, In Hall Studies, Product Tests, Mystery Shopping, B2B and B2C.


Focus Groups, In-Depth F2F Interviews, In-Depth Telephone Interviews, Recruitment, B2B and B2C.

Equal focus on all stages of qualitative and quantitative research
Equal focus on B2B and B2C research
Equal focus on all business sectors

General Services

Programming, Translations, Transcriptions, Moderation, Coding and Back Translations.

Study Types

Automotive Research, Advertising Research, Audience Research, Brand Research, Children / Youth’s Research, Business to Business Research, Consumer Research, Customer Satisfaction Studies, Concept Testing, Employee Research, Ethnographic Research, Image Studies, Media Testing, New Product Development, Packaging / Design Tests, Pricing Studies, Product Testing, Retail Audit, Frequency Counts, Senior Citizen / Midlife Research, Tracking Studies, Usage and Attitude Studies.


Rosenthal Research and the Foerster & Thelen Group cover all industries and business sectors worldwide.