We make multi-country data collection simple
Rosenthal Research is a globally operating Data
Collection Agency based in Barcelona.
Rosenthal was founded in 2001 as a fieldwork agency specializing in international data collection; in other words, from the start our core business has been multi-country and international research.
We provide high quality data for both quantitative and qualitative market research studies worldwide.
Our value proposition is to be a reliable and cost effective single point of access for global data collection, combining large multinational internal resources with professional coordination services.
Together with a US market research agency, Rosenthal has a joint company called International Field Solutions giving us access to offices in New York.
In 2007, Foerster & Thelen, one of Germany’s oldest
and largest data collection agencies became a
shareholder in Rosenthal Research.
Foerster & Thelen holds shares in 3 additional fieldwork agencies. This group of sister companies as well as Foerster & Thelen as the mother company is called the Foerster & Thelen Group.
Rosenthal and the Foerster & Thelen Group have offices in Barcelona, Berlin, Bochum, Dresden, Düsseldorf, Hannover, Mannheim, Vienna and New York.
Rosenthal Research and the Foerster & Thelen Group are amongst the leading organizations in international data collection.
We conduct B2C and B2B interviews, online interviews, CATI interviews, F2F interviews, Focus Groups etc. on a global level.
Our international management team speaks English, German, Spanish, French, Turkish, Polish and Russian, and Rosenthal Research conducts in the region of 150 multi-country projects per year.
In 2017 the Foerster&Thelen Group turned over approximately USD 30 million and conducted 1 million interviews.
Rosenthal Research was voted “Best International Data Collection Agency» in a study conducted by Germany’s largest market research portal called “marktforschung.de”.