# Aerin Medical funding: rounds and investors > Aerin Medical has raised $55M across 6 rounds since 2011. Investors include OrbiMed, Ares Management and Horizon Technology Capital. Source: https://millionrounds.com/company/aerin-medical (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Aerin Medical* 6 rounds we have observed, with the 3 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 Funding summary Updated 26 Oct 2026 **$55M** raised across 6 rounds since 2011, from 6 sources **$125K** Venture **$125K** Venture **$525K** Venture **$6.7M** Venture **$15M** Round **$33M** Venture - **Latest round:** Venture, $33M Jan 2025 - **Step-up i:** 2.2× - **Investors:** 3 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 2015 2017 2019 2021 2023 2025 **$125K** Venture **$125K** Venture **$525K** Venture **$6.7M** Venture **$15M** Round **$33M** Venture - **First round:** Venture, $125K - **Biggest round:** $33M - **Usual gap between rounds:** 19 months ## The rounds - **Jan 2025** Venture **$33M** *2 new* [OrbiMed](https://millionrounds.com/fund/orbimed) [Ares Management](https://millionrounds.com/fund/ares-management) Source recorded SEC filing: $32M sold, first sale Dec 2024 - **Dec 2017** Round **$15M** *1 new* [Horizon Technology Capital](https://millionrounds.com/fund/horizon-technology-capital) Reported by FinSMEs SEC filing: $10M sold, first sale Dec 2017 - **Sept 2015** Venture **$6.7M** No investor was named in the report. From a historical funding record SEC filing: $6.7M sold, first sale Jul 2015 - **Feb 2014** Venture **$525K** No investor was named in the report. From a historical funding record SEC filing: $525K sold, first sale Feb 2014 - **Oct 2012** Venture **$125K** No investor was named in the report. Reported by sec.gov SEC filing: $125K sold, first sale Oct 2012 - **Dec 2011** Venture **$125K** No investor was named in the report. Reported by sec.gov SEC filing: $125K sold, first sale Nov 2011 ## Founders and team From Aerin Medical's own website: 9 on the team. - **Matt Brokaw** CEO & President - **Irina Ridley** Chief Legal Officer - **John Chang** Chief Operating Officer - **Matt Salkeld** Chief Commercial Officer - **Andrew Frazier** VP of Engineering & Manufacturing Operations - **Desiree Hollemon** VP of Clinical Affairs - **Julie Baxter** VP of Medical Policy & Reimbursement - **Kaylynn Callister** VP of People - **Scott Miller** VP of Finance & Operations ## 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. **Venture** 2011 **Venture** 2012 **Venture** 2014 **Venture** 2015 **Round** 2017 **Venture** 2025 [OrbiMed](https://millionrounds.com/fund/orbimed) [Ares Management](https://millionrounds.com/fund/ares-management) [Horizon Technology Capital](https://millionrounds.com/fund/horizon-technology-capital) ## Everyone who backed them [OrbiMed](https://millionrounds.com/fund/orbimed) Private equity **1** round [Ares Management](https://millionrounds.com/fund/ares-management) Growth equity **1** round [Horizon Technology Capital](https://millionrounds.com/fund/horizon-technology-capital) Advisor **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=aerin-medical). ## Also claim to have backed them These 6 firms list Aerin Medical as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [LaunchCapital](https://millionrounds.com/fund/launchcapital) VC firm Per its own site [Horizon Technology Finance](https://millionrounds.com/fund/horizon-technology-finance) Venture debt Per its own site [TiE Angels](https://millionrounds.com/fund/tie-angels) Angel network Per its own site [Questa Capital](https://millionrounds.com/fund/questa-capital) Private equity Per its own site [Targeted Technology Fund](https://millionrounds.com/fund/targeted-technology-funds) VC firm Per its own site [Bhojr Ventures](https://millionrounds.com/fund/bhojr-ventures) VC firm Per its own site ## Quick answers about Aerin Medical ### Who invested in Aerin Medical? Aerin Medical's investors include OrbiMed, Ares Management and Horizon Technology Capital. ### How much has Aerin Medical raised? Aerin Medical has raised $55M across 6 rounds since 2011. ### When did Aerin Medical last raise? Aerin Medical's most recent round was a Venture of $33M in Jan 2025. ### What was Aerin Medical's biggest round? Its most recent round, $33M in Jan 2025, is also its largest on record. ### Who backed Aerin Medical first? Aerin Medical's first round on record, in Dec 2017, was backed by Horizon Technology Capital. ### What stage is Aerin Medical at? Aerin Medical's latest named round is a Venture, in Jan 2025. ### Where is Aerin Medical based? Aerin Medical is based in the United States. ## Companies like Aerin Medical In the same sector, and raised in the last eighteen months. [**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**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