# Untether AI funding: rounds and investors > Untether AI has raised $158M across 3 rounds since 2019. Investors include Intel Capital, Radical Ventures and Creative Destruction Lab. Source: https://millionrounds.com/company/untether-ai (Millionrounds; every figure on the page links to its filing or article) Canada · [Series B startup](https://millionrounds.com/companies) # Who invested in *Untether AI* 3 rounds we have observed, with the 4 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 Deeptech Funding summary Updated 26 Oct 2026 **$158M** raised across 3 rounds since 2019, from 3 sources **$13M** Series A **$20M** Series A **$125M** Series B - **Latest round:** Series B, $125M Jul 2021 - **Step-up i:** 6.3× - **Investors:** 4 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 **$13M** Series A **$20M** Series A **$125M** Series B - **First round:** Series A, $13M - **Biggest round:** $125M - **Usual gap between rounds:** 20 months ## The rounds - **Jul 2021** Series B **$125M** *2 new* *2 returning* [Intel Capital](https://millionrounds.com/fund/intel-capital) [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) [Radical Ventures](https://millionrounds.com/fund/radical-ventures) [CPP Investments](https://millionrounds.com/fund/cpp-investments) Source recorded - **Nov 2019** Series A **$20M** *1 new* *1 returning* [Intel Capital](https://millionrounds.com/fund/intel-capital) [Radical Ventures](https://millionrounds.com/fund/radical-ventures) Reported by FinSMEs - **Apr 2019** Series A **$13M** *1 new* [Intel Capital](https://millionrounds.com/fund/intel-capital) 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 A** 2019 **Series A** 2019 **Series B** 2021 [Intel Capital](https://millionrounds.com/fund/intel-capital) [Radical Ventures](https://millionrounds.com/fund/radical-ventures) [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) [CPP Investments](https://millionrounds.com/fund/cpp-investments) ## Everyone who backed them [Intel Capital](https://millionrounds.com/fund/intel-capital) Corporate VC **3** rounds [Radical Ventures](https://millionrounds.com/fund/radical-ventures) VC firm **2** rounds [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) Accelerator **1** round [CPP Investments](https://millionrounds.com/fund/cpp-investments) Growth equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=untether-ai). ## Also claim to have backed them This firm lists Untether AI 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. [Irregular Expressions](https://millionrounds.com/fund/irregular-expressions) Angel network Per its own site ## Quick answers about Untether AI ### Who invested in Untether AI? Untether AI's investors include Intel Capital, Radical Ventures, Creative Destruction Lab and CPP Investments. ### How much has Untether AI raised? Untether AI has raised $158M across 3 rounds since 2019. ### When did Untether AI last raise? Untether AI's most recent round was a Series B of $125M in Jul 2021. ### What was Untether AI's biggest round? Its most recent round, $125M in Jul 2021, is also its largest on record. ### Who backed Untether AI first? Untether AI's first round on record, in Apr 2019, was backed by Intel Capital. ### What stage is Untether AI at? Untether AI's latest named round is a Series B, in Jul 2021. ### Where is Untether AI based? Untether AI is based in Canada. ## Companies like Untether AI In the same sector, and raised in the last eighteen months. [**Quminex** $1.1M · Oct 2026](https://millionrounds.com/company/quminex)[**Biossil** $153M · Sept 2026](https://millionrounds.com/company/biossil)[**Astrus** $20M · Sept 2026](https://millionrounds.com/company/astrus)[**Altis Labs** $31M · Sept 2026](https://millionrounds.com/company/altis-labs)[**Thri5** $5.4M · Sept 2026](https://millionrounds.com/company/thri5)[**LawZero** $215M · Sept 2026](https://millionrounds.com/company/lawzero) ## 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