Design fees of the leading global interior design firms 2023

Methodology:
Interior design fees do not include revenues paid to a firm and remitted to subcontractors who are not considered full-time staff equivalent. For example, certain firms attract work that is subcontracted to a local firm. The originating firm may collect all the fees and retain a management or generation fee, paying the remainder to the performing firm. The amounts paid to the latter are not included in fees of the collecting firm when determining its ranking. Ties are broken by the dollar value of products installed. Where applicable, all percentages are based on responding Giants, not their total number. The data was compiled and analyzed by the Interior Design market research staff in New York, led by Wing Leung, research director.