# Aeterlink funding: rounds and investors > Aeterlink has raised $24M across 2 rounds since 2025. Investors include Mitsubishi UFJ Capital, SMBC Venture Capital and Mizuho Capital. Source: https://millionrounds.com/company/aeterlink (Millionrounds; every figure on the page links to its filing or article) Japan · [Venture startup](https://millionrounds.com/companies) # Who invested in *Aeterlink* 2 rounds we have observed, with the 5 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. IoT Raised 2 months ago Funding summary Updated 26 Oct 2026 **$24M** raised across 2 rounds since 2025, from 2 sources **$12M** Series B **$12M** Venture - **Latest round:** Venture, $12M Sept 2026 - **Investors:** 5 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. 2025 2026 **$12M** Series B **$12M** Venture - **First round:** Series B, $12M - **Biggest round:** $12M - **Between rounds:** 19 months ## The rounds - **Sept 2026** Venture **$12M** *1 new* *4 returning* [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [ITOCHU Technology Ventures](https://millionrounds.com/fund/itochu-technology-ventures) [Aozora Corporate Investment](https://millionrounds.com/fund/aozora-corporate-investment) Source recorded - **Feb 2025** Series B **$12M** *4 new* [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [Aozora Corporate Investment](https://millionrounds.com/fund/aozora-corporate-investment) Source recorded ## 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** 2025 **Venture** 2026 [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [Aozora Corporate Investment](https://millionrounds.com/fund/aozora-corporate-investment) [ITOCHU Technology Ventures](https://millionrounds.com/fund/itochu-technology-ventures) ## Everyone who backed them [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) VC firm **2** rounds [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) Investment bank **2** rounds [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) VC firm **2** rounds [Aozora Corporate Investment](https://millionrounds.com/fund/aozora-corporate-investment) Private equity **2** rounds [ITOCHU Technology Ventures](https://millionrounds.com/fund/itochu-technology-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=aeterlink). ## Also claim to have backed them This firm lists Aeterlink as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Energy & Environment Investment](https://millionrounds.com/fund/energy-and-environment-investment) VC firm Per its own site ## Quick answers about Aeterlink ### Who invested in Aeterlink? Aeterlink's investors include Mitsubishi UFJ Capital, SMBC Venture Capital, Mizuho Capital, Aozora Corporate Investment and ITOCHU Technology Ventures. ### How much has Aeterlink raised? Aeterlink has raised $24M across 2 rounds since 2025. ### When did Aeterlink last raise? Aeterlink's most recent round was a Venture of $12M in Sept 2026. ### What was Aeterlink's biggest round? Its most recent round, $12M in Sept 2026, is also its largest on record. ### Who backed Aeterlink first? Aeterlink's first round on record, in Feb 2025, was backed by Mitsubishi UFJ Capital, SMBC Venture Capital and Mizuho Capital and 1 others. ### What stage is Aeterlink at? Aeterlink's latest named round is a Venture, in Sept 2026. ### Where is Aeterlink based? Aeterlink is based in Japan. ## Companies like Aeterlink In the same sector, and raised in the last eighteen months. [**Farmnote** $12M · Oct 2026](https://millionrounds.com/company/farmnote)[**9lione** $781K · Sept 2026](https://millionrounds.com/company/9lione)[**Tractian** $250M · Oct 2026](https://millionrounds.com/company/tractian)[**Stenon** $41M · Oct 2026](https://millionrounds.com/company/stenon)[**Subeca** $9.0M · Oct 2026](https://millionrounds.com/company/subeca)[**OSCP** Oct 2026](https://millionrounds.com/company/oscp) ## 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