Rosenthal Research

Rosenthal Research is a globally operating Data Collection Agency, specialized in international fieldwork.

We offer B2C and B2B interviewing, CAWI, CATI, F2F, Focus Groups, and IDI’s on a global level.

Rosenthal has a joint venture with a US agency, giving us access to offices in New York; 50% of Rosenthal are held by Foerster & Thelen, one of Germany’s oldest and largest data collection agencies.

Rosenthal and the F&T Group have offices in Barcelona, Berlin, Bochum, Dresden, Düsseldorf, Hannover, Mannheim, Vienna, and New York. We are amongst the leading organizations in international data collection.

Our proposition is to be a reliable and cost effective single point of access for data collection worldwide, combining large multinational internal resources with professional coordination services.

We work with a sense of responsibility for our clients. Our core values are quality, reliability, timeliness, good service and a transparent and confiding behavior towards our clients. Rosenthal Research has developed a reputation of being a specialist in international fieldwork, working in accordance with the aforementioned values.

Rosenthal Research was awarded 8 out of 8 medals in Germany´s largest image study of data collection agencies conducted in 2022 ( see link: https://www.marktforschung.de/marktforschung/a/die-foerster-thelen-gruppe-raeumt-gleich-doppelt-alle-siegel-ab)