Our Group

CSG is a member of the INTAGE Group

Since 1960, the INTAGE Group has been a pioneer and leader in the field of marketing research in Japan. INTAGE creates globally unique and innovative business models that combine marketing know-how with IT solutions.

INTAGE, with its headquarters located in Chiyoda-ku, Tokyo, has more than 1,000 employees and is now listed on the first section of the Tokyo Stock Exchange since March 2009

“The power of information” is the driving force that has supported INTAGE’s growth. This actually comprises three factors: the power to collect information, the power to process and analyze information, and the power to transform information into value.

The INTAGE Group’s core service areas are Marketing Research and Consulting based on the collection of various types of data, research know-how, data analytical skills, etc. System Solutions that provide unique system services backed by system development technology, industry expertise, etc. With our deep understanding of integrated marketing, we solve clients’ business problems and provide them with new business models by integrating our research skill, systemization technology, industry and business knowledge, consulting, and other forms of expertise to provide information useful for making decisions. These have earned them the deepest trust of their clients in Japan and around the world.

Since August 2013, CSG has become a member of the INTAGE Group of companies.

Global Network


The GIA (Gallup International Association) and WIN (Worldwide Independent Network of Market Research) are the leading organisations in market research and polling worldwide.

They are made up of 77 largest independent market research and polling firms in their respective countries with a combined revenue of over €500 million, covering 95% of the world’s market.

With only one member agency per country, CSG was successfully selected by the organisations as their member in Hong Kong since 2011.

Through GIA / WIN, CSG can easily access to the market expertise, profound local/ regional knowledge and branded solutions with the collected experience of leading market research professionals around the globe for a wide array of international research projects.

In particular, the organisations have renowned experts in public opinion, Third World issues, advertising and media research as well as commercial research such as IT/telecommunications, healthcare, retail, economics, corporate research and so on.