# May Mobility funding: rounds and investors > May Mobility has raised $84M across 4 rounds since 2018. Investors include Y Combinator, BMW i Ventures and SV Angel. Every round with its source. Source: https://millionrounds.com/company/may-mobility (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *May Mobility* 4 rounds we have observed, with the 17 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Automotive & EVs Logistics Manufacturing Y Combinator: S17 Funding summary Updated 26 Oct 2026 **$84M** raised across 4 rounds since 2018, from 4 sources **$12M** Seed **$22M** Series A **$50M** Series B - **Latest round:** Venture Oct 2025 - **Biggest round:** $50M Series B · Dec 2019 - **Investors:** 17 (1 led) See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2018 2019 2020 2021 2022 2023 2024 2025 **$12M** Seed **$22M** Series A **$50M** Series B **?** Venture - **First round:** Seed, $12M - **Biggest round:** $50M - **Usual gap between rounds:** 12 months ## The rounds - **Oct 2025** Venture **Amount undisclosed** *2 new* *2 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Toyota Ventures](https://millionrounds.com/fund/toyota-ventures) Source recorded - **Dec 2019** Series B **$50M** *5 new* *1 returning* [Toyota Motor Corporation](https://millionrounds.com/fund/toyota-motor-corporation) Lead [BMW i Ventures](https://millionrounds.com/fund/bmw-i-ventures) [Millennium Technology Value Partners](https://millionrounds.com/fund/millennium-technology-value-partners) [Toyota AI Ventures](https://millionrounds.com/fund/toyota-ai-ventures) [Cyrus Capital Partners](https://millionrounds.com/fund/cyrus-capital-part) [SPARX Group - Overview](https://millionrounds.com/fund/sparx-group-overview) Reported by FinSMEs - **Feb 2019** Series A **$22M** *3 new* *4 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [BMW i Ventures](https://millionrounds.com/fund/bmw-i-ventures) [Maven Ventures](https://millionrounds.com/fund/maven-ventures) [Toyota AI](https://millionrounds.com/fund/toyota-ai) [Millennium New Horizons](https://millionrounds.com/fund/millennium-new-horizons) Cyrus Capital Partners/ LG Technology Thayer Reported by FinSMEs - **Feb 2018** Seed **$12M** *7 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Tandem Capital](https://millionrounds.com/fund/tandem) [BMW i Ventures](https://millionrounds.com/fund/bmw-i-ventures) [Maven Ventures](https://millionrounds.com/fund/maven-ventures) [Trucks Venture Capital](https://millionrounds.com/fund/trucks-venture-capital) [Toyota AI](https://millionrounds.com/fund/toyota-ai) Reported by FinSMEs ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Seed** 2018 **Series A** 2019 **Series B** 2019 **Venture** 2025 [Y Combinator](https://millionrounds.com/fund/y-combinator) [BMW i Ventures](https://millionrounds.com/fund/bmw-i-ventures) [SV Angel](https://millionrounds.com/fund/sv-angel) [Maven Ventures](https://millionrounds.com/fund/maven-ventures) [Toyota AI](https://millionrounds.com/fund/toyota-ai) [Toyota Motor Corporation](https://millionrounds.com/fund/toyota-motor-corporation) L [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Toyota Ventures](https://millionrounds.com/fund/toyota-ventures) [Tandem Capital](https://millionrounds.com/fund/tandem) [Millennium Technology Value Partners](https://millionrounds.com/fund/millennium-technology-value-partners) ## Everyone who backed them [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **3** rounds [BMW i Ventures](https://millionrounds.com/fund/bmw-i-ventures) Corporate VC **3** rounds [SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **2** rounds [Maven Ventures](https://millionrounds.com/fund/maven-ventures) VC firm **2** rounds [Toyota AI](https://millionrounds.com/fund/toyota-ai) VC firm **2** rounds [Toyota Motor Corporation](https://millionrounds.com/fund/toyota-motor-corporation) Growth equity **1** round, led 1 [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) VC firm **1** round [Toyota Ventures](https://millionrounds.com/fund/toyota-ventures) VC firm **1** round [Tandem Capital](https://millionrounds.com/fund/tandem) VC firm **1** round [Millennium Technology Value Partners](https://millionrounds.com/fund/millennium-technology-value-partners) VC firm **1** round [Trucks Venture Capital](https://millionrounds.com/fund/trucks-venture-capital) VC firm **1** round [Toyota AI Ventures](https://millionrounds.com/fund/toyota-ai-ventures) VC firm **1** round [Cyrus Capital Partners](https://millionrounds.com/fund/cyrus-capital-part) VC firm **1** round [SPARX Group - Overview](https://millionrounds.com/fund/sparx-group-overview) VC firm **1** round [Millennium New Horizons](https://millionrounds.com/fund/millennium-new-horizons) VC firm **1** round Cyrus Capital Partners/ LG Technology no record of our own yet **1** round Thayer no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=may-mobility). ## Also claim to have backed them These 6 firms list May Mobility as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [MaC Venture Capital](https://millionrounds.com/fund/mac-venture-capital) VC firm Per its own site [Ludlow Ventures](https://millionrounds.com/fund/ludlow-ventures) VC firm Per its own site [Expansion Venture Capital](https://millionrounds.com/fund/expansion-venture-capital) VC firm Per its own site [Base Ventures](https://millionrounds.com/fund/base-ventures) VC firm Per its own site [SAIC Venture Capital](https://millionrounds.com/fund/saic-capital) Corporate VC Per its own site [1843 Capital](https://millionrounds.com/fund/1843-capital) VC firm Per its own site ## Quick answers about May Mobility ### Who invested in May Mobility? May Mobility's investors include Y Combinator, BMW i Ventures, SV Angel, Maven Ventures and Toyota AI, and 12 more on record. ### How much has May Mobility raised? May Mobility has raised $84M across 4 rounds since 2018. One round did not disclose an amount, so the total is a floor. ### When did May Mobility last raise? May Mobility's most recent round was a Venture in Oct 2025. ### What was May Mobility's biggest round? May Mobility's largest round on record is $50M (Series B), in Dec 2019, led by Toyota Motor Corporation. ### Who backed May Mobility first? May Mobility's first round on record, in Feb 2018, was backed by Y Combinator, SV Angel and Tandem Capital and 4 others. ### What stage is May Mobility at? May Mobility's latest named round is a Venture, in Oct 2025. ### Where is May Mobility based? May Mobility is based in the United States. ### Who led May Mobility's rounds? Toyota Motor Corporation led the Series B in 2019. ## Companies like May Mobility In the same sector, and raised in the last eighteen months. [**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**DashFuel** Oct 2026](https://millionrounds.com/company/dashfuel) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app