# Breathometer funding: rounds and investors > Breathometer has raised $5.3M across 4 rounds since 2013. Investors include Mark Cuban, FundersClub and Celesta Capital. Every round with its source. Source: https://millionrounds.com/company/breathometer (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Breathometer* 4 rounds we have observed, with the 11 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. Hardware & Electronics Funding summary Updated 26 Oct 2026 **$5.3M** raised across 4 rounds since 2013, from 4 sources **$500K** Seed **$1.6M** Seed **$3.0M** Seed **$225K** Round - **Latest round:** Round, $225K May 2017 - **Biggest round:** $3.0M Seed · Aug 2014 - **Investors:** 11 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. 2013 2014 2015 2016 2017 **$500K** Seed **$1.6M** Seed **$3.0M** Seed **$225K** Round - **First round:** Seed, $500K - **Biggest round:** $3.0M - **Usual gap between rounds:** 10 months ## The rounds - **May 2017** Round **$225K** *2 new* *1 returning* [FundersClub](https://millionrounds.com/fund/fundersclub) [Mark Cuban](https://millionrounds.com/fund/mark-cuban) [Celesta Capital](https://millionrounds.com/fund/celesta-capital) Source recorded - **Aug 2014** Seed **$3.0M** *1 new* [STARTX](https://millionrounds.com/fund/startx) From a historical funding record - **Oct 2013** Seed **$1.6M** *8 new* [Mark Cuban](https://millionrounds.com/fund/mark-cuban) [Structure Capital](https://millionrounds.com/fund/structure-capital) [Daymond John](https://millionrounds.com/fund/daymond-john) [Robert Herjavec](https://millionrounds.com/fund/robert-herjavec) [Kevin O'Leary](https://millionrounds.com/fund/kevin-o-leary) [Lori Greiner](https://millionrounds.com/fund/lori-greiner) [Dillon Capital Management](https://millionrounds.com/fund/dillon-capital-management) [Dillon Hill Capital](https://millionrounds.com/fund/dillon-hill-capita) Reported by techcrunch.com - **Feb 2013** Seed **$500K** No investor was named in the report. From a historical funding record ## 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** 2013 **Seed** 2013 **Seed** 2014 **Round** 2017 [Mark Cuban](https://millionrounds.com/fund/mark-cuban) [FundersClub](https://millionrounds.com/fund/fundersclub) [Celesta Capital](https://millionrounds.com/fund/celesta-capital) [Structure Capital](https://millionrounds.com/fund/structure-capital) [STARTX](https://millionrounds.com/fund/startx) [Daymond John](https://millionrounds.com/fund/daymond-john) [Robert Herjavec](https://millionrounds.com/fund/robert-herjavec) [Kevin O'Leary](https://millionrounds.com/fund/kevin-o-leary) [Lori Greiner](https://millionrounds.com/fund/lori-greiner) [Dillon Capital Management](https://millionrounds.com/fund/dillon-capital-management) ## Everyone who backed them [Mark Cuban](https://millionrounds.com/fund/mark-cuban) Angel **2** rounds [FundersClub](https://millionrounds.com/fund/fundersclub) VC firm **1** round [Celesta Capital](https://millionrounds.com/fund/celesta-capital) VC firm **1** round [Structure Capital](https://millionrounds.com/fund/structure-capital) VC firm **1** round [STARTX](https://millionrounds.com/fund/startx) VC firm **1** round [Daymond John](https://millionrounds.com/fund/daymond-john) Angel **1** round [Robert Herjavec](https://millionrounds.com/fund/robert-herjavec) Angel **1** round [Kevin O'Leary](https://millionrounds.com/fund/kevin-o-leary) Angel **1** round [Lori Greiner](https://millionrounds.com/fund/lori-greiner) Angel **1** round [Dillon Capital Management](https://millionrounds.com/fund/dillon-capital-management) VC firm **1** round [Dillon Hill Capital](https://millionrounds.com/fund/dillon-hill-capita) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=breathometer). ## Quick answers about Breathometer ### Who invested in Breathometer? Breathometer's investors include Mark Cuban, FundersClub, Celesta Capital, Structure Capital and STARTX, and 6 more on record. ### How much has Breathometer raised? Breathometer has raised $5.3M across 4 rounds since 2013. ### When did Breathometer last raise? Breathometer's most recent round was an Undisclosed round of $225K in May 2017. ### What was Breathometer's biggest round? Breathometer's largest round on record is $3.0M (Seed), in Aug 2014. ### Who backed Breathometer first? Breathometer's first round on record, in Oct 2013, was backed by Mark Cuban, Structure Capital and Daymond John and 5 others. ### What stage is Breathometer at? Breathometer's latest named round is an Undisclosed round, in May 2017. ### Where is Breathometer based? Breathometer is based in the United States. ## Companies like Breathometer In the same sector, and raised in the last eighteen months. [**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)[**Tenstorrent** $3.0B · Oct 2026](https://millionrounds.com/company/tenstorrent)[**Sabi** $50M · Oct 2026](https://millionrounds.com/company/sabi)[**Ringon** $70K · Oct 2026](https://millionrounds.com/company/ringon)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay)[**SiMa.ai** $235M · Sept 2026](https://millionrounds.com/company/sima-ai) ## 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