About London Design Index
London Design Index is published by AI Ratings for product and digital leaders comparing product-design partners.
Editorial scope
The index covers product design, service design, research, design systems, and related delivery. Campaign work qualifies only when it supports a verifiable digital product.
How positions are set
Editors apply the five published dimensions. Scores are equal-weight means, and payments do not enter the calculation.
Corrections
Readers and agencies may submit a dated public source. A fact, score, or position changes only after the complete evidence is reviewed.
Commercial policy
No position is sold. AI Ratings publishes the rubric and evidence links so buyers can inspect the judgment.