# Avedro funding: rounds and investors > Avedro has raised $203M across 10 rounds since 2009. Investors include InterWest Partners, SCP Vitalife Partners and Aperture Venture Partners. Source: https://millionrounds.com/company/avedro (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Avedro* 10 rounds we have observed, with the 14 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 **$203M** raised across 10 rounds since 2009, from 10 sources **$10M** Venture **$6.3M** Venture **$13M** Venture **$25M** Series C **$500K** Venture **$43M** Series D **$6.5M** Debt **$32M** Series E **$42M** Debt **$25M** Round - **Latest round:** Round, $25M May 2018 - **Biggest round:** $43M Series D · Mar 2013 - **Investors:** 14 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. 2009 2011 2013 2015 2017 **$10M** Venture **$6.3M** Venture **$13M** Venture **$500K** Venture **$43M** Series D **$6.5M** Debt **$32M** Series E **$42M** Debt **$25M** Round - **First round:** Venture, $10M - **Biggest round:** $43M - **Usual gap between rounds:** 12 months ## The rounds - **May 2018** Round **$25M** *2 new* *1 returning* [InterWest Partners](https://millionrounds.com/fund/interwest-partners) [HealthQuest Capital](https://millionrounds.com/fund/healthquest-capital) Lilly Asia Ventures/ OrbiMed Reported by FinSMEs SEC filing: $25M sold, first sale Apr 2018 - **Apr 2017** Debt **$42M** *1 new* *1 returning* [InterWest Partners](https://millionrounds.com/fund/interwest-partners) HealthQuest Capital/ OrbiMed Reported by FinSMEs SEC filing: $12M sold, first sale Apr 2017 - **Nov 2015** Series E **$32M** *2 new* [OrbiMed](https://millionrounds.com/fund/orbimed) [InterWest Partners](https://millionrounds.com/fund/interwest-partners) From a historical funding record SEC filing: $17M sold, first sale Nov 2015 - **Nov 2014** Debt **$6.5M** No investor was named in the report. From a historical funding record SEC filing: $6.5M sold, first sale Nov 2014 - **Mar 2013** Series D **$43M** *6 new* *2 returning* [Flagship Pioneering, LLC](https://millionrounds.com/fund/flagship-pioneering-llc) [De Novo Ventures](https://millionrounds.com/fund/de-novo-ventures) [Prism Venture Partners](https://millionrounds.com/fund/prism-venture-partners) [Third Point Ventures](https://millionrounds.com/fund/third-point-ventures) [Borealis Ventures](https://millionrounds.com/fund/borealis-ventures) [Aperture Venture Partners](https://millionrounds.com/fund/aperture-venture-partners) [SCP Vitalife Partners](https://millionrounds.com/fund/scp-vitalife-management-company-llc) [Echelon Ventures](https://millionrounds.com/fund/echelon-ventures) Reported by boston.com SEC filing: $42M sold, first sale Mar 2013 - **Feb 2012** Venture **$500K** *1 new* *1 returning* [SCP Vitalife Partners](https://millionrounds.com/fund/scp-vitalife-management-company-llc) M. Carl Johnson Reported by masshightech.com SEC filing: $26M sold, first sale Jun 2011 - **Jul 2011** Series C **$25M** *2 new* [Aperture Venture Partners](https://millionrounds.com/fund/aperture-venture-partners) [SCP Vitalife Partners](https://millionrounds.com/fund/scp-vitalife-management-company-llc) Reported by masshightech.com SEC filing: $26M sold, first sale Jun 2011 - **May 2011** Venture **$13M** No investor was named in the report. Reported by masshightech.com SEC filing: $13M sold, first sale Jul 2010 - **Jan 2011** Venture **$6.3M** No investor was named in the report. Reported by masshightech.com SEC filing: $6.3M sold, first sale Jul 2010 - **Apr 2009** Venture **$10M** No investor was named in the report. From a historical funding record SEC filing: $10M sold, first sale Apr 2009 ## Founders and team From Avedro's own website and the SEC filings it signed: 6 on the team. - **Joseph E. Gilliam** President & Chief Operating Officer - **Thomas W. Burns** Chairman & Chief Executive Officer - **Matt Young** Senior Vice President, Global Operations - **Robert L. Davis** Senior Vice President, General Counsel & Business Development - **Tracy M. Founds** Senior Vice President, Global Quality and Medical Safety - **Reza Zadno** Executive Officer, Director i On the board, as filed i *Donald Zurbay* *Garheng Kong* *Gilbert Kliman* *Hongbo Lu* *Jonathan Silverstein* *Joseph Mandato* *Robert Palmisano* ## 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 **Series C** 2011 **Venture** 2012 **Series D** 2013 **Debt** 2014 **Series E** 2015 **Debt** 2017 **Round** 2018 [InterWest Partners](https://millionrounds.com/fund/interwest-partners) [SCP Vitalife Partners](https://millionrounds.com/fund/scp-vitalife-management-company-llc) [Aperture Venture Partners](https://millionrounds.com/fund/aperture-venture-partners) [OrbiMed](https://millionrounds.com/fund/orbimed) [Flagship Pioneering, LLC](https://millionrounds.com/fund/flagship-pioneering-llc) [De Novo Ventures](https://millionrounds.com/fund/de-novo-ventures) [Prism Venture Partners](https://millionrounds.com/fund/prism-venture-partners) [Third Point Ventures](https://millionrounds.com/fund/third-point-ventures) [Borealis Ventures](https://millionrounds.com/fund/borealis-ventures) [HealthQuest Capital](https://millionrounds.com/fund/healthquest-capital) ## Everyone who backed them [InterWest Partners](https://millionrounds.com/fund/interwest-partners) VC firm **3** rounds [SCP Vitalife Partners](https://millionrounds.com/fund/scp-vitalife-management-company-llc) VC firm **3** rounds [Aperture Venture Partners](https://millionrounds.com/fund/aperture-venture-partners) VC firm **2** rounds [OrbiMed](https://millionrounds.com/fund/orbimed) Private equity **1** round [Flagship Pioneering, LLC](https://millionrounds.com/fund/flagship-pioneering-llc) VC firm **1** round [De Novo Ventures](https://millionrounds.com/fund/de-novo-ventures) Growth equity **1** round [Prism Venture Partners](https://millionrounds.com/fund/prism-venture-partners) VC firm **1** round [Third Point Ventures](https://millionrounds.com/fund/third-point-ventures) VC firm **1** round [Borealis Ventures](https://millionrounds.com/fund/borealis-ventures) VC firm **1** round [HealthQuest Capital](https://millionrounds.com/fund/healthquest-capital) Growth equity **1** round [Echelon Ventures](https://millionrounds.com/fund/echelon-ventures) VC firm **1** round HealthQuest Capital/ OrbiMed no record of our own yet **1** round Lilly Asia Ventures/ OrbiMed no record of our own yet **1** round M. Carl Johnson 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=avedro). ## Quick answers about Avedro ### Who invested in Avedro? Avedro's investors include InterWest Partners, SCP Vitalife Partners, Aperture Venture Partners, OrbiMed and Flagship Pioneering, LLC, and 9 more on record. ### How much has Avedro raised? Avedro has raised $203M across 10 rounds since 2009. ### When did Avedro last raise? Avedro's most recent round was an Undisclosed round of $25M in May 2018. ### What was Avedro's biggest round? Avedro's largest round on record is $43M (Series D), in Mar 2013. ### Who backed Avedro first? Avedro's first round on record, in Jul 2011, was backed by Aperture Venture Partners and SCP Vitalife Partners. ### What stage is Avedro at? Avedro's latest named round is an Undisclosed round, in May 2018. ### Where is Avedro based? Avedro is based in the United States. ## Companies like Avedro 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