# Breathe Battery Technologies funding: rounds and investors > Breathe Battery Technologies has raised $132M across 2 rounds since 2025. Investors include Kinnevik, Creative Destruction Lab and Speedinvest. Source: https://millionrounds.com/company/breathe-battery-technologies (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Series B startup](https://millionrounds.com/companies) # Who invested in *Breathe Battery Technologies* 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. Automotive & EVs Climate Tech Energy Software Raised 2 months ago Funding summary Updated 26 Oct 2026 **$132M** raised across 2 rounds since 2025, from 2 sources **$21M** Series B **$111M** Round - **Latest round:** Round, $111M Aug 2026 - **Step-up i:** 5.3× - **Investors:** 5 (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. 2026 **$21M** Series B **$111M** Round - **First round:** Series B, $21M - **Biggest round:** $111M - **Between rounds:** 16 months ## The rounds - **Aug 2026** Round **$111M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **May 2025** Series B **$21M** *5 new* [Kinnevik](https://millionrounds.com/fund/kinnevik) Lead [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) [Speedinvest](https://millionrounds.com/fund/speedinvest) [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) [Volvo Cars Tech Fund](https://millionrounds.com/fund/volvo-cars-tech-fund) Reported by TechCrunch ## 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 **Round** 2026 [Kinnevik](https://millionrounds.com/fund/kinnevik) L [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) [Speedinvest](https://millionrounds.com/fund/speedinvest) [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) [Volvo Cars Tech Fund](https://millionrounds.com/fund/volvo-cars-tech-fund) ## Everyone who backed them [Kinnevik](https://millionrounds.com/fund/kinnevik) VC firm **1** round, led 1 [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) Accelerator **1** round [Speedinvest](https://millionrounds.com/fund/speedinvest) VC firm **1** round [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) VC firm **1** round [Volvo Cars Tech Fund](https://millionrounds.com/fund/volvo-cars-tech-fund) Corporate VC **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=breathe-battery-technologies). ## Quick answers about Breathe Battery Technologies ### Who invested in Breathe Battery Technologies? Breathe Battery Technologies's investors include Kinnevik, Creative Destruction Lab, Speedinvest, Lowercarbon Capital and Volvo Cars Tech Fund. ### How much has Breathe Battery Technologies raised? Breathe Battery Technologies has raised $132M across 2 rounds since 2025. ### When did Breathe Battery Technologies last raise? Breathe Battery Technologies's most recent round, $111M, was in Aug 2026. ### What was Breathe Battery Technologies's biggest round? Its most recent round, $111M in Aug 2026, is also its largest on record. ### Who backed Breathe Battery Technologies first? Breathe Battery Technologies's first round on record, in May 2025, was backed by Kinnevik, Creative Destruction Lab and Speedinvest and 2 others. ### What stage is Breathe Battery Technologies at? Breathe Battery Technologies's latest named round is a Series B, in May 2025. ### Where is Breathe Battery Technologies based? Breathe Battery Technologies is based in the United Kingdom. ### Who led Breathe Battery Technologies's rounds? Kinnevik led the Series B in 2025. ## Companies like Breathe Battery Technologies In the same sector, and raised in the last eighteen months. [**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Go Eve** $6.1M · Oct 2026](https://millionrounds.com/company/go-eve)[**Affinity Labs** $3.2M · Oct 2026](https://millionrounds.com/company/affinity-labs)[**Meticulous** $19M · Oct 2026](https://millionrounds.com/company/meticulous)[**Occam** $4.3M · Sept 2026](https://millionrounds.com/company/occam)[**novosound** $8.7M · Sept 2026](https://millionrounds.com/company/novosound) ## 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