DEPLOYDatabase

Robot model

May Mobility Autonomous Sienna

avcommercialby May Mobility

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

Track May Mobility Autonomous Sienna
Manufacturer
May Mobility
Form factor
av
Maturity
commercial
Lifecycle
active
Deployments
19
Website
maymobility.com ↗

The verified answer

As of Sep 2026, DEPLOY verifies May Mobility Autonomous Sienna, a av by May Mobility (commercial): 19 verified deployments on record. 2 sources back the record.

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Key facts

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

Specs

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

Data & sources

Press releases

1

Web sources

1

2 sources backing this record.View all →

Accountability: May Mobility has a Claim Integrity of 100% (1 of 1 public claims verified). See the industry ledger.

Pricing

No verified price is on record for May Mobility Autonomous Sienna. Physical-AI systems are often sold through enterprise contracts or operated as a service rather than at a public list price.

How DEPLOY tracks pricing

Deployments (19)

See all 19 deployments →

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May Mobility Autonomous Sienna on the deployment map

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Where May Mobility Autonomous Sienna is verified operating. Explore the deployment map by place and type.

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Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Full change history →

Deployment-verified media (1)

PRIMARY SOURCE
Courtesy of May Mobility

May Mobility's footage of its driverless ride experience in Ann Arbor, operated on its autonomous Toyota Sienna platform. Geofenced microtransit; the driver-out status (no safety operator) is site-specific.

From deployment: Grand Rapids

Supply chain (3)

Sensors

  • OusterOuster OS1 LiDAR (short/mid-range, 4x per vehicle) + Alpha Prime VLS-128 (long-range, 1x per vehicle)supplies
  • AevaAeva Aeries II 4D FMCW LiDAR (long-range, up to 500m; exclusive multi-year supplier through 2028)supplies

Actuators & motors

  • Toyota Motor CorporationToyota Vehicle Control Interface (VCI): drive-by-wire integration for steering, brakes, and acceleration; Toyota Autono-MaaS platformsupplies

Suppliers appear here when verified with at least two strong sources (maker-official / IR / regulatory / standards-body / verified tier-2). Sources are append-only; corrections add new sources rather than rewrite history.

Components (1)

Components carry componentClass + safetyCritical flag. ModelComponent rows carry safety_role (primary_safety / backup_safety / monitoring / non_safety) + optional supplier identity.

Safety record

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

minor
16

Most recent: May 2026

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Incidents affecting May Mobility Autonomous Sienna (16)

Includes incidents linked directly to this model or to deployments of it. Retracted incidents are excluded from this view but remain reachable at their canonical URLs.

Sources (2)

  1. https://maymobility.com/posts/may-mobility-now-offers-autonomous-driverless-rides-in-peachtree-corners/
  2. https://maymobility.com/news/may-mobility-expands-fleet-with-toyota-sienna-autonomos-shuttles

Common questions

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.
How much does May Mobility Autonomous Sienna cost?
May Mobility Autonomous Sienna's price is not publicly disclosed. DEPLOY has no verified price on record for May Mobility Autonomous Sienna from May Mobility. Physical-AI systems like this are often sold through enterprise contracts or operated as a service rather than at a public list price; check the manufacturer for the latest.
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 14% 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.
Methodology: Verified · 2 sources (1 primary) · last reviewed 2026-07-14

Verification posture

Verified

High confidence

Review state

Stable

Last reviewed 2026-07-14

Maturity + lifecycle

Maturity stage: commercial

Lifecycle: active

Architectural position

Cohort: av

Sources by quality tier

1
primary-company-ir
Company IR disclosure
1
unclassified
Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for May Mobility Autonomous Sienna.

Recent coverage

May Mobility Autonomous Sienna in third-party press

Autonomous & Self Driving Vehicle News: Waymo, Innoviz, WeRide, Karma, Tesla & May Mobility

Jun 28, 2026

CaoCao and May Mobility Announce Strategic Partnership to Pioneer Robotaxi Expansion in Europe

Jun 20, 2026

May Mobility Expanding Autonomous Footprint in Japan

Feb 24, 2026

Runs on

Chip integration for May Mobility Autonomous Sienna sourced from public claims. See every AI chip on record for the full catalog.