# Lung Therapeutics funding: rounds and investors > Lung Therapeutics has raised $52M across 5 rounds since 2013. Investors include UT Horizon Fund, Texas Venture Labs and Bios Partners. Source: https://millionrounds.com/company/lung-therapeutics (Millionrounds; every figure on the page links to its filing or article) United States · [Series C startup](https://millionrounds.com/companies) # Who invested in *Lung Therapeutics* 5 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. Biotech Healthcare Follow Lung Therapeutics and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Flung-therapeutics) Funding summary Updated 27 Oct 2026 **$52M** raised across 5 rounds since 2013, from 5 sources **$1.6M** Series A **$14M** Series B **$36M** Series C - **Latest round:** Series C, $36M Jun 2019 - **Step-up i:** 2.6× - **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. 2014 2015 2016 2017 2018 2019 **?** Round **?** Grant **$1.6M** Series A **$14M** Series B **$36M** Series C - **First round:** Round - **Biggest round:** $36M - **Usual gap between rounds:** 2 years ## The rounds - **Jun 2019** Series C **$36M** *1 new* [Bios Partners](https://millionrounds.com/fund/bios-partners) Reported by FinSMEs SEC filing: $36M sold, first sale May 2019 - **Jun 2017** Series B **$14M** *1 new* Bios Partners/ UT Horizon Fund Reported by FinSMEs SEC filing: $14M sold, first sale Mar 2016 - **Sept 2014** Series A **$1.6M** *1 returning* [UT Horizon Fund](https://millionrounds.com/fund/ut-horizon-fund) From a historical funding record SEC filing: $1.6M sold, first sale Sept 2014 - **Dec 2013** Grant **Amount undisclosed** *1 new* [Texas Venture Labs](https://millionrounds.com/fund/brumley-institute-for-graduate-entrepreneurship) From a historical funding record - **Jul 2013** Round **Amount undisclosed** *1 new* [UT Horizon Fund](https://millionrounds.com/fund/ut-horizon-fund) From a historical funding record ## Founders and team From the SEC filings it signed: 2 on the team. - **Brian Windsor** Executive Officer, Director i - **Charles C. Garner** Executive Officer i On the board, as filed i *Aaron G.L. Fletcher* *William C. Fairey* ## 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. **Round** 2013 **Grant** 2013 **Series A** 2014 **Series B** 2017 **Series C** 2019 [UT Horizon Fund](https://millionrounds.com/fund/ut-horizon-fund) [Texas Venture Labs](https://millionrounds.com/fund/brumley-institute-for-graduate-entrepreneurship) [Bios Partners](https://millionrounds.com/fund/bios-partners) Bios Partners/ UT Horizon Fund ## Everyone who backed them [UT Horizon Fund](https://millionrounds.com/fund/ut-horizon-fund) VC firm **2** rounds [Texas Venture Labs](https://millionrounds.com/fund/brumley-institute-for-graduate-entrepreneurship) Investment firm **1** round [Bios Partners](https://millionrounds.com/fund/bios-partners) Private equity **1** round Bios Partners/ UT Horizon Fund 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=lung-therapeutics). ## Quick answers about Lung Therapeutics ### Who invested in Lung Therapeutics? Lung Therapeutics's investors include UT Horizon Fund, Texas Venture Labs, Bios Partners and Bios Partners/ UT Horizon Fund. ### How much has Lung Therapeutics raised? Lung Therapeutics has raised $52M across 5 rounds since 2013. 2 rounds did not disclose an amount, so the total is a floor. ### When did Lung Therapeutics last raise? Lung Therapeutics's most recent round was a Series C of $36M in Jun 2019. ### What was Lung Therapeutics's biggest round? Its most recent round, $36M in Jun 2019, is also its largest on record. ### Who backed Lung Therapeutics first? Lung Therapeutics's first round on record, in Jul 2013, was backed by UT Horizon Fund. ### What stage is Lung Therapeutics at? Lung Therapeutics's latest named round is a Series C, in Jun 2019. ### Where is Lung Therapeutics based? Lung Therapeutics is based in the United States. ## Companies like Lung Therapeutics In the same sector, and raised in the last eighteen months. [**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio) ## 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