In 2011, Groupe Chevrillon seized control of Compass Consulting Group. Based in London and specializing in process and cost analysis of companies’ major business functions, Compass is a global leader in the field of benchmarking. In 2012, Groupe Chevrillon has enabled the acquisition of Compass by ISG, in exchange for a minority stake in the group. ISG is U.S. based consulting group, achieving sales of c. USD 270 million in 2017.