Other

Analyst brief

The 'other' category is the largest grouping shown, spanning six companies — Tier IV, Metrolinx, Waymo, the Uber Eats delivery robot operator, and Nishi Tokyo Bus Co. — with index values ranging from 6.4 to 24.8. Severity across entries is mixed, from severity-1 malfunctions to a severity-3 injury involving Waymo, with most non-Waymo entries clustering at severity 1-2 and appearing as single, isolated rows. Waymo is the clear outlier and sole driver of the elevated band, carrying four entries across three years including a recall and an injury, while the remaining five companies each hold one low-severity entry. The dominant pattern in this category is concentration of risk in one operator (Waymo) against a broad base of isolated, non-recurring incidents elsewhere, spanning transit, delivery-robot, and robotaxi subsegments with no single common failure mode across the group.

Company risk ranking

Index 0-100: each documented incident is weighted by severity and by how well-sourced it is, discounted as it ages (half its weight every 3 years), then summed per company and scaled on a log curve so the highest-risk company worldwide is 100. Rank in industry: position among companies in the same industry that have at least one documented incident. Band groups the index: Critical (75+), High (45-74), Elevated (15-44), Low (under 15 with at least one incident); None documented means no public incident was found, which is not proof of safety.

Also active in Other

Companies filed under another industry that also ship Other products.

Incidents

Explore combinations

Pre-built views of these incidents by a second dimension.