Top 100 Giants

Historic, tragic, relentless, and, in the end, a four-letter word—2020 was a lot of things. Our annual survey of business trends among the 100 Giants, aka the industry’s largest firms, shows the damage done by the COVID-19 pandemic and also leaves us with questions—and some positive takeaways.

*New to the list
Updated Ranking: The originally published Giants 2021 list has been amended with seven additional firms sharing spots number 11, 29, 34, 71, 84, 86, and 96. You will see them denoted with the letter "a."
Value = value of furnishings/fixtures and construction products installed
Sq.Ft. = square footage of projects installed
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The first installment of the two-part annual business survey of Interior Design Giants comprises the 100 largest firms ranked by interior design fees for the 12-month period ending December 31, 2020. The 100 Rising Giants ranking will be published in July. Interior design fees include those attributed to:

  1. All types of interiors work, including commercial and residential.
  2. All aspects of a firm’s interior design practice, from strategic planning and programming to design and project management.
  3. Fees paid to a firm for work performed by employees and independent contractors who are “full-time staff equivalent.”

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 dollar value of products installed, square footage of projects installed, and staff size respectively. Where applicable, all percentages are based on responding Giants, not their total number.

All research is conducted by ThinkLab, the research division of the SANDOW Design Group.