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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 /…

Track May Mobility Autonomous Sienna
Manufacturer
May Mobility
Form factor
av
Maturity
commercial
Lifecycle
active
Deployments
2
Website
maymobility.com ↗

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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 (2)

May Mobility Autonomous Sienna on the deployment map

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

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.

Safety record

No incidents on record for May Mobility Autonomous Sienna.

Only active incidents are counted. Retracted incidents are excluded from this summary 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.
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