# Contego Medical funding: rounds and investors > Contego Medical has raised $29M across 2 rounds since 2015. Investors include Hatteras Venture Partners, Mountain Group Partners and Lookout Capital. Source: https://millionrounds.com/company/contego-medical (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Contego Medical* 2 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. Healthcare Funding summary Updated 26 Oct 2026 **$29M** raised across 2 rounds since 2015, from 2 sources **$5.6M** Series B **$23M** Venture - **Latest round:** Venture, $23M Apr 2023 - **Step-up i:** 4.1× - **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. 2015 2017 2019 2021 2023 **$5.6M** Series B **$23M** Venture - **First round:** Series B, $5.6M - **Biggest round:** $23M - **Between rounds:** 7.9 years ## The rounds - **Apr 2023** Venture **$23M** *1 returning* [Hatteras Venture Partners](https://millionrounds.com/fund/hatteras-venture-partners) Source recorded SEC filing: $23M sold, first sale Mar 2023 - **Apr 2015** Series B **$5.6M** *4 new* [Hatteras Venture Partners](https://millionrounds.com/fund/hatteras-venture-partners) [Mountain Group Partners](https://millionrounds.com/fund/mountain-group-partners) [Lookout Capital](https://millionrounds.com/fund/lookout-capital) [Medical Mutual](https://millionrounds.com/fund/medical-mutual) From a historical funding record SEC filing: $3.3M sold, first sale Apr 2015 ## Founders and team From the SEC filings it signed: 7 on the team. - **David Stern** Executive Officer i - **Elizabeth Saylors** Executive Officer i - **James Clossick** Executive Officer i - **Nathalie Greene** Executive Officer i - **Ravish Sachar** Executive Officer, Director, Promoter i - **Stephen Mackinnon** Executive Officer i - **Steven Tyler** Executive Officer i On the board, as filed i *Doug Reed* *Hanson Gifford* *Joyce Erony* *Marvin Woodall* *Sanjay Yadav* *Stacy Enxing Seng* ## 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** 2015 **Venture** 2023 [Hatteras Venture Partners](https://millionrounds.com/fund/hatteras-venture-partners) [Mountain Group Partners](https://millionrounds.com/fund/mountain-group-partners) [Lookout Capital](https://millionrounds.com/fund/lookout-capital) [Medical Mutual](https://millionrounds.com/fund/medical-mutual) ## Everyone who backed them [Hatteras Venture Partners](https://millionrounds.com/fund/hatteras-venture-partners) VC firm **2** rounds [Mountain Group Partners](https://millionrounds.com/fund/mountain-group-partners) VC firm **1** round [Lookout Capital](https://millionrounds.com/fund/lookout-capital) VC firm **1** round [Medical Mutual](https://millionrounds.com/fund/medical-mutual) Corporate VC **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=contego-medical). ## Also claim to have backed them These 2 firms list Contego 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. [Lightstone Ventures](https://millionrounds.com/fund/lightstone-ventures) VC firm Per its own site [Amzak Health](https://millionrounds.com/fund/amzak-health) Growth equity Per its own site ## Quick answers about Contego Medical ### Who invested in Contego Medical? Contego Medical's investors include Hatteras Venture Partners, Mountain Group Partners, Lookout Capital and Medical Mutual. ### How much has Contego Medical raised? Contego Medical has raised $29M across 2 rounds since 2015. ### When did Contego Medical last raise? Contego Medical's most recent round was a Venture of $23M in Apr 2023. ### What was Contego Medical's biggest round? Its most recent round, $23M in Apr 2023, is also its largest on record. ### Who backed Contego Medical first? Contego Medical's first round on record, in Apr 2015, was backed by Hatteras Venture Partners, Mountain Group Partners and Lookout Capital and 1 others. ### What stage is Contego Medical at? Contego Medical's latest named round is a Venture, in Apr 2023. ### Where is Contego Medical based? Contego Medical is based in the United States. ## Companies like Contego 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)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink) ## 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