Startup profile for May Mobility: latest funding, latest known valuation, total disclosed funding, investors, status, sources, and why the company is interesting. Part of the Venture Capital Tracker startup directory.

Startup profile · funding coverage

May Mobility funding, valuation and investors

Ann Arbor AV company that agreed a $1.4B EV SPAC with ACGC on September 16, 2026 — not closed; 2025 revenue about $10M.

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Series C

$111M · July 2022

Latest known valuation

$1.4B pro forma EV

SPAC agreement (ACGC) · September 2026

Total disclosed equity funding

$111M

Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.

Current status

private

growth · Ann Arbor, MI

Investors in latest funding

Lead: Mirai Creation Fund

Latest tracked event: SPAC agreement (ACGC) (September 2026). It is shown separately because it is not counted as disclosed equity funding.

Overview

May Mobility develops autonomous driving software and sells Autonomy-as-a-Service to ride-hail and fleet partners. Founded 2017 by Edwin Olson, Alisyn Malek, and Steve Vozar; headquarters 650 Avis Drive, Ann Arbor, MI. On September 16, 2026 the company and ACP Holdings Acquisition Corp. (Nasdaq: ACGC) announced a definitive business combination implying about $1.4 billion pro forma enterprise value and up to $337 million of gross proceeds ($120 million committed PIPE plus up to $217 million of trust cash subject to redemptions). Expected listing is Nasdaq: MAY if the deal closes; MAY is not trading. The company said it generated about $10 million of 2025 revenue at a 27% gross margin, burned about $93 million of cash in 2025, has raised about $445 million since 2017, and completed more than 550,000 commercial autonomous rides across 1.1 million miles. NTT led Series D and E per the announcement. July 2022 Series C was $111 million led by Mirai Creation Fund. Status remains private until close.

Why May Mobility is interesting

September 16, 2026: business combination with ACP Holdings (Nasdaq: ACGC) at about $1.4 billion pro forma enterprise value. That is a listing mark, not a venture raise. Up to $337 million of proceeds is redemption-sensitive. Company printed about $10 million of 2025 revenue and about $93 million of cash burn.

Product & use cases

On-vehicle autonomous driving stack sold as Autonomy-as-a-Service. Partners own and operate vehicles; May Mobility takes fixed or per-trip software fees.

  • Ride-hail AV deployments with Uber, Lyft, Grab, and CaoCao
  • Municipal and campus autonomous transit
  • Licensed Japan operations with NTT as exclusive operator

Key facts

  • Sep 16, 2026: agreed $1.4B pro forma EV SPAC with ACGC — not a raise, not closed
  • Up to $337M proceeds: $120M PIPE + up to $217M trust (redemptions can cut the trust line)
  • 2025 company P&L: ~$10M revenue, 27% GM, ~$93M cash burn
  • ~$445M lifetime equity; NTT led Series D and E (company). Series C $111M (Jul 2022, Mirai)
  • Expected ticker MAY is not live. Status remains private.

Funding history (newest first)

SPAC agreement (ACGC)

2026-09 Up to $337M proceeds Valuation: $1.4B pro forma EV
  • ACP Holdings Acquisition Corp.
  • Atlas Credit Partners

Source: Read source · maymobility.com

Series C

2022-07 $111M
  • Mirai Creation Fund (lead)

Source: Read source · maymobility.com

Competitive landscape

Edge: A partnership model that printed $10 million of 2025 revenue against a $1.4 billion SPAC EV — the listing test is redemptions and 2026 deployments, not whether Ann Arbor has an AV company.

May Mobility is selling a listing on partnership AV, not current revenue scale. Compare it with Waymo as an operator model, not as a like-for-like 2025 sales print.

  • Waymo direct

    Alphabet robotaxi operator. Asset-heavy fleet owner versus May’s partner-operated model.

  • Cruise direct

    GM robotaxi competitor.

  • Zoox direct

    Amazon AV unit.

  • Aurora / Kodiak adjacent

    Public trucking autonomy. Company distinguishes itself as ride-hail, not trucking.

Market / IPO context

Ticker: MAY (Nasdaq)

IPO status: rumored

Note: Agreed SPAC with ACGC announced September 16, 2026. $1.4B is pro forma EV, not a live market cap. MAY is the expected ticker if the deal closes; ACGC is the live SPAC ticker. Not public yet.

Editorial / static context — not a live quote.

Related funding articles

Venture Capital Tracker pieces that cover May Mobility's financing or category context.

FAQs about May Mobility

Practical answers founders, operators, and investors typically search for.

No. $1.4 billion is the implied pro forma enterprise value of the September 16, 2026 SPAC agreement with ACP Holdings (ACGC).
No. Private as of September 19, 2026. Expected ticker MAY is not trading.
About $10 million in 2025, 27% gross margin, and about $93 million cash burn, per the company announcement.
Ann Arbor, MI — 650 Avis Drive.
The company said NTT led Series D and E. The July 2022 Series C was $111 million led by Mirai Creation Fund.

By Venture Capital Tracker

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Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.