# AI Medical Service funding: rounds and investors > AI Medical Service has raised $106M across 2 rounds since 2019. Investors include World Innovation Lab Wil, Google for Startups and SMBC Venture Capital. Source: https://millionrounds.com/company/ai-medical-service (Millionrounds; every figure on the page links to its filing or article) Japan · [Series C startup](https://millionrounds.com/companies) # Who invested in *AI Medical Service* 2 rounds we have observed, with the 9 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. AI Biotech Healthcare Funding summary Updated 26 Oct 2026 **$106M** raised across 2 rounds since 2019, from 2 sources **$43M** Series B **$63M** Series C - **Latest round:** Series C, $63M Apr 2022 - **Step-up i:** 1.5× - **Investors:** 9 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. 2020 2021 2022 **$43M** Series B **$63M** Series C - **First round:** Series B, $43M - **Biggest round:** $63M - **Between rounds:** 2.5 years ## The rounds - **Apr 2022** Series C **$63M** *6 new* *1 returning* [Google for Startups](https://millionrounds.com/fund/google-for-startups) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [SoftBank](https://millionrounds.com/fund/softbank-2) [Incubate Fund](https://millionrounds.com/fund/incubate-fund) [SoftBank Vision Fund](https://millionrounds.com/fund/softbank-investment-advisers) [Sony Innovation Fund](https://millionrounds.com/fund/sony-innovation-fund) [World Innovation Lab Wil](https://millionrounds.com/fund/wil-world-innovation-lab) Source recorded - **Oct 2019** Series B **$43M** *3 new* [World Innovation Lab Wil](https://millionrounds.com/fund/wil-world-innovation-lab) [Globis Capital Partners](https://millionrounds.com/fund/globis-capital-partners) Sony Innovation Fund by IGV 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. **Series B** 2019 **Series C** 2022 [World Innovation Lab Wil](https://millionrounds.com/fund/wil-world-innovation-lab) [Google for Startups](https://millionrounds.com/fund/google-for-startups) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [SoftBank](https://millionrounds.com/fund/softbank-2) [Incubate Fund](https://millionrounds.com/fund/incubate-fund) [SoftBank Vision Fund](https://millionrounds.com/fund/softbank-investment-advisers) [Sony Innovation Fund](https://millionrounds.com/fund/sony-innovation-fund) [Globis Capital Partners](https://millionrounds.com/fund/globis-capital-partners) Sony Innovation Fund by IGV ## Everyone who backed them [World Innovation Lab Wil](https://millionrounds.com/fund/wil-world-innovation-lab) VC firm **2** rounds [Google for Startups](https://millionrounds.com/fund/google-for-startups) Accelerator **1** round [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) Investment bank **1** round [SoftBank](https://millionrounds.com/fund/softbank-2) Investment firm **1** round [Incubate Fund](https://millionrounds.com/fund/incubate-fund) VC firm **1** round [SoftBank Vision Fund](https://millionrounds.com/fund/softbank-investment-advisers) VC firm **1** round [Sony Innovation Fund](https://millionrounds.com/fund/sony-innovation-fund) Corporate VC **1** round [Globis Capital Partners](https://millionrounds.com/fund/globis-capital-partners) VC firm **1** round Sony Innovation Fund by IGV 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=ai-medical-service). ## Also claim to have backed them These 2 firms list AI Medical Service 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. [Daiwa Corporate Investment](https://millionrounds.com/fund/daiwa-corporate-investment) Corporate VC Per its own site [Japan Post Capital](https://millionrounds.com/fund/japan-post-capital) VC firm Per its own site ## Quick answers about AI Medical Service ### Who invested in AI Medical Service? AI Medical Service's investors include World Innovation Lab Wil, Google for Startups, SMBC Venture Capital, SoftBank and Incubate Fund, and 4 more on record. ### How much has AI Medical Service raised? AI Medical Service has raised $106M across 2 rounds since 2019. ### When did AI Medical Service last raise? AI Medical Service's most recent round was a Series C of $63M in Apr 2022. ### What was AI Medical Service's biggest round? Its most recent round, $63M in Apr 2022, is also its largest on record. ### Who backed AI Medical Service first? AI Medical Service's first round on record, in Oct 2019, was backed by World Innovation Lab Wil, Globis Capital Partners and Sony Innovation Fund by IGV. ### What stage is AI Medical Service at? AI Medical Service's latest named round is a Series C, in Apr 2022. ### Where is AI Medical Service based? AI Medical Service is based in Japan. ## Companies like AI Medical Service In the same sector, and raised in the last eighteen months. [**Kinish** $35M · Oct 2026](https://millionrounds.com/company/kinish)[**Kaminashi** $14M · Oct 2026](https://millionrounds.com/company/kaminashi)[**Mujin, Inc.** $224M · Oct 2026](https://millionrounds.com/company/mujin-inc)[**RadioNano Therapeutics** $955K · Oct 2026](https://millionrounds.com/company/radionano-therapeutics)[**Flyle** $13M · Oct 2026](https://millionrounds.com/company/flyle)[**Farmnote** $12M · Oct 2026](https://millionrounds.com/company/farmnote) ## 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