Uses machine learning to forecast how additional people would answer a survey, a method they call "SurveyExtender". The examples they give pertain to the United States and they have multiple companies incorporated there, so it is likely they work there. Some of the same people involved as Cambridge Analytica.
Created psychological profiles for marketing purposes. They offered three main products/services- BrandAnalyzer, BrandAnalyzer API, and custom analytics. BrandAnalyzer shows psychological profiles of customers of over 15,000 brands. The BrandAnalyzer API provides similar psychological analysis using social media data from clients. The custom analytics are custom psychological profiling studies, likely similar to what they offered Cambridge Analytica.<br />Global Science Research collected data on over 50 million people via a Facebook application for personality tests called thisyourdigitallife. They then gave this data to Cambridge Analytica.