We analyze global market share by industry for over 330 industries.Market share is calculated by dividing an individual company's sales by business or product by the expected market size, based on figures published by each company and industry group.
The Fair Trade Commission calculates market share ("production concentration" and "shipment concentration") used in the calculation of the Herfindahl-Hirschman index, which determines the degree of market concentration. The calculation is not based on bottom-up numbers based on surveys. Please use the market share information on this site as a reference value only.
