Other
54 tracked companies; 46 companies with incident history, 66 unique documented incidents. Ranked by RobotRisk index; tick marks industry median where nonzero. All industries.
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 and percentiles from 16.1 to 79. 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, low-percentile 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
| Company | RobotRisk index (0-100) | Industry percentile | Band | Incidents |
|---|---|---|---|---|
| Unattributed (South Korea) | 77.7 |
100% | Critical | 5 |
| Ford | 68.1 |
98% | High | 3 |
| Baidu | 62.3 |
96% | High | 6 |
| MBTA | 56.7 |
94% | High | 2 |
| Palermo's Pizza | 53.2 |
92% | High | 1 |
| General Atomics / U.S. Air Force | 51.1 |
91% | High | 2 |
| Johnson & Johnson (Abiomed) | 50.8 |
89% | High | 1 |
| Stellantis | 46.5 |
85% | High | 1 |
| Calyxo | 46.5 |
85% | High | 1 |
| Katcon | 42.3 |
83% | Elevated | 1 |
| SEPTA | 40.4 |
77% | Elevated | 1 |
| Hellobike (Hello Inc.) | 40.4 |
77% | Elevated | 1 |
| Hellobike (Hello Inc.) / Baidu | 40.4 |
77% | Elevated | 1 |
| Sky Elements Drone Show | 36.4 |
76% | Elevated | 1 |
| Kent Police | 34.2 |
74% | Elevated | 1 |
| Indian Navy | 32.5 |
72% | Elevated | 1 |
| Uraltransmash | 30.5 |
68% | Elevated | 1 |
| UralTransMash / AI Cognitive Technologies | 30.5 |
68% | Elevated | 1 |
| U.S. Navy | 28.8 |
66% | Elevated | 1 |
| Starship Technologies | 27.8 |
64% | Elevated | 2 |
| MTA / NYCT | 26.1 |
62% | Elevated | 2 |
| HART (Honolulu) | 23.5 |
53% | Elevated | 1 |
| WMATA | 23.5 |
51% | Elevated | 3 |
| Mineral Resources | 23.5 |
53% | Elevated | 1 |
| Hong Kong Airport Authority (autonomous shuttle) | 23.5 |
53% | Elevated | 2 |
| Rivian | 23.5 |
53% | Elevated | 1 |
| Hello Inc. (Hellobike) | 23.5 |
53% | Elevated | 1 |
| Unitree Robotics | 23.1 |
49% | Elevated | 2 |
| unspecified robotic lawnmower manufacturer | 22.2 |
47% | Elevated | 1 |
| Amtrak | 22.1 |
42% | Elevated | 1 |
| Royal Navy | 22.1 |
42% | Elevated | 1 |
| Karsan | 22.1 |
42% | Elevated | 1 |
| Rise Above Drone Show | 20.4 |
40% | Elevated | 1 |
| General Motors (Cruise) | 19.2 |
38% | Elevated | 1 |
| BART | 19.1 |
36% | Elevated | 2 |
| Metrolinx | 17.5 |
28% | Elevated | 1 |
| Uber Eats delivery robot operator | 17.5 |
28% | Elevated | 1 |
| Qualcomm-powered humanoid robot (unspecified integrator) | 17.5 |
28% | Elevated | 1 |
| Ehime Children's Castle (Matsuyama, Ehime) | 17.5 |
28% | Elevated | 1 |
| TTC (Toronto Transit Commission) | 16.3 |
26% | Elevated | 1 |
| Jiushi Intelligent Technology / ZTO Express | 14.9 |
23% | Low | 1 |
| Nishi Tokyo Bus Co. (Tokyo Metropolitan Government autonomous bus demonstration) | 14.9 |
23% | Low | 1 |
| Metro-North | 11.6 |
19% | Low | 1 |
| SFMTA | 11.6 |
19% | Low | 1 |
| Waymo / Serve Robotics | 7.3 |
17% | Low | 1 |
| PATH (Port Authority Trans-Hudson) | 1.7 |
15% | Low | 1 |
| Brightline West | 0.0 |
0% | Not yet assessed | 0 |
| CHSRA | 0.0 |
0% | Not yet assessed | 0 |
| Hänel Storage Systems | 0.0 |
0% | Not yet assessed | 0 |
| KCS (now CPKC) | 0.0 |
0% | Not yet assessed | 0 |
| MARTA | 0.0 |
0% | Not yet assessed | 0 |
| Metrolink (SCRRA) | 0.0 |
0% | Not yet assessed | 0 |
| NVIDIA | 0.0 |
0% | Not yet assessed | 0 |
| Saphira AI | 0.0 |
0% | Not yet assessed | 0 |
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