Physical State | The risk-data layer for a robotic world

Description

May Mobility's autonomous, ADA-accessible Toyota Sienna minivan fleet running its Multi-Policy Decision Making (MPDM) autonomy stack for microtransit / robotaxi service.

Key facts & specs

17 entries

website: https://maymobility.com/posts/may-mobility-now-offers-autonomous-driverless-rides-in-peachtree-corners/
maturity: commercial
lifecycle: active
form factor: av
manufacturer: May Mobility
deployments count: 19
Maturity stage: commercial
0: Platform: Toyota Sienna minivan (Autono-MaaS; first ADA-compliant wheelchair-accessible AV variant)
1: Autonomy: SAE Level 4 (driver-out commercial service); MPDM re-evaluates scenarios every ~200ms
2: Scale: ~500k rides across ~19 deployments
3: First driver-out: Peachtree Corners GA (Feb 2025); integrated into the Lyft app in Atlanta
Founded: 2017 by Edwin Olson, Steve Vozar and Alisyn Malek
Backers: Toyota (led Series B; Toyota AI Ventures), BMW i Ventures, SPARX, Millennium, Cyrus Capital
Deployments: Driverless public service Peachtree Corners GA (2025); rider-only Sun City AZ (2023); earlier Detroit/Columbus/Providence/Grand Rapids
Vehicle platform: Autonomous Toyota Sienna minivans
Business type: Autonomous-shuttle / microtransit company
Service type: Driverless public AV services

Safety record

Safety Status

16 incident(s) logged

16 incidents on record (16 minor). Most recent: May 2026.

Risk Metrics

Incidents: 16

Recalls: 0

Latest: May 2026

minor: 16

Hardware architecture

1 entry

NVIDIA Jetson AGX OrinCOMPUTE SOC[Safety Critical]
(primary safety)
onboard AV compute

Supply chain

3 entries

OusterSENSORS
supplier
Ouster Ouster OS1 LiDAR (short/mid-range, 4x per vehicle) + Alpha Prime VLS-128 (long-range, 1x per vehicle)
AevaSENSORS
Aeva Aeva Aeries II 4D FMCW LiDAR (long-range, up to 500m; exclusive multi-year supplier through 2028)
Aeva Aeva Aeries II 4D FMCW LiDAR (long-range, up to 500m; exclusive multi-year supplier through 2028)
Toyota Motor CorporationACTUATORS & MOTORS
Toyota Motor Corporation Toyota Vehicle Control Interface (VCI): drive-by-wire integration for steering, brakes, and acceleration; Toyota Autono-MaaS platform
Toyota Motor Corporation Toyota Vehicle Control Interface (VCI): drive-by-wire integration for steering, brakes, and acceleration; Toyota Autono-MaaS platform

FAQ

11 entries

What is May Mobility Autonomous Sienna?

May Mobility's autonomous, ADA-accessible Toyota Sienna minivan fleet running its Multi-Policy Decision Making (MPDM) autonomy stack for microtransit / robotaxi service.

Is May Mobility Autonomous Sienna actually deployed in the real world?

Yes. May Mobility Autonomous Sienna is independently verified in real-world operation on the DEPLOY registry, confirmed at named deployment sites with primary sources: not a concept, render, or demo-only.

Is May Mobility Autonomous Sienna autonomous or teleoperated?

Yes. DEPLOY independently verifies May Mobility Autonomous Sienna performing Transports passengers autonomously, with no human in the loop.

Who makes May Mobility Autonomous Sienna?

May Mobility Autonomous Sienna is made by May Mobility, based in Ann Arbor, Michigan, USA, founded in 2017.

Where is May Mobility Autonomous Sienna deployed?

19 verified deployments of May Mobility Autonomous Sienna are on the DEPLOY registry, including at Arlington, Texas, USA, Nagoya, Japan, Grand Rapids.

Can you buy May Mobility Autonomous Sienna?

May Mobility Autonomous Sienna is in commercial deployment and is sold to operators; contact the manufacturer to buy, and see the pricing section for any recorded price.

What are alternatives to May Mobility Autonomous Sienna?

On the DEPLOY registry, comparable av robots to May Mobility Autonomous Sienna include Waymo Driver (6th gen), Zoox Robotaxi, Tesla Robotaxi (Model Y ADS), Ojai.

How does May Mobility Autonomous Sienna compare to Waymo Driver (6th gen)?

May Mobility Autonomous Sienna and Waymo Driver (6th gen) (Waymo · 52 deployments) are both av robots on the DEPLOY registry. May Mobility Autonomous Sienna has 19 verified deployments on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.

Is May Mobility Autonomous Sienna a top av?

On DEPLOY's intelligence score, which blends verified deployments, safety, adoption, media, and IP signals, May Mobility Autonomous Sienna ranks in roughly the top 13% of av models tracked by the registry.

What is May Mobility Autonomous Sienna's maturity stage?

May Mobility Autonomous Sienna is at the commercial stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Commercial stage means production-grade deployments are operating at named customer sites.

Is May Mobility Autonomous Sienna safe?

May Mobility Autonomous Sienna has 16 active incidents on record in the DEPLOY registry. 16 incidents on record (16 minor). Most recent: May 2026. Retracted incidents are excluded from this count.

Deployments

15 entries

Incidents affecting May Mobility Autonomous Sienna

16 entries

Sectors & applications

2 entries

Robotaxis/Service & Cobot Robotics/