The research conducted by SEO Economic Research is concentrated in five clusters. Each cluster has specific expertise in its own area of research.

The Labour & Education cluster advises public and private organisations on employment, education and the relationship between these two, based on economic and econometric research. The research by the Competition & Regulation cluster deals with the design, analysis and evaluation of supply and demand, and government intervention. The Market & State cluster mainly conducts research in the field of state support and the economy of tenders.

The Care & Social Security cluster conducts research in the field of health care and social security, including pensions. Economic issues with regard to the dynamic aviation and airport sector are the field covered by Amsterdam Aviation Economics.