subsector: Undergarments & Corsetry

This directory includes brands that have been independently assessed, benchmarked, or scored using the Market Authority Index (MAI). Brands are listed by MAI score from highest to lowest. MAI Assessed brands have been individually evaluated. MAI Estimated brands are benchmarked against sector data.

Ender Legard

#1 in Undergarments & Corsetry · United Kingdom
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MAI: 76
About: London luxury lingerie with patented backless bodysuit
AI Buyer Signal: High — London luxury lingerie specialist since 2005 with patented backless bodysuit and Harrods/Net-A-Porter stockists; very strong HA (82)

Spanx

#1 in Undergarments & Corsetry · USA
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MAI Expected
MAI: 80
About: American shapewear pioneer, Sara Blakely unicorn brand
AI Buyer Signal: High — globally recognised brand (HA 78), founder story in Forbes and major press, strong Trustpilot reviews; AI buyer systems would surface this confidently