# Pluton Biosciences funding: rounds and investors > Pluton Biosciences has raised $23M across 2 rounds since 2021. Investors include RA Capital Management, Wing Venture Capital and Better Ventures. Source: https://millionrounds.com/company/pluton-biosciences (Millionrounds; every figure on the page links to its filing or article) United States · [Series A startup](https://millionrounds.com/companies) # Who invested in *Pluton Biosciences* 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. Agtech Biotech Funding summary Updated 26 Oct 2026 **$23M** raised across 2 rounds since 2021, from 2 sources **$6.6M** Seed **$17M** Series A - **Latest round:** Series A, $17M May 2023 - **Step-up i:** 2.5× - **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. 2022 2023 **$6.6M** Seed **$17M** Series A - **First round:** Seed, $6.6M - **Biggest round:** $17M - **Between rounds:** 19 months ## The rounds - **May 2023** Series A **$17M** *4 new* [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Wing Venture Capital](https://millionrounds.com/fund/wing-venture-capital) [Better Ventures](https://millionrounds.com/fund/better-ventures) [Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) Source recorded SEC filing: $18M sold, first sale Feb 2023 - **Oct 2021** Seed **$6.6M** No investor was named in the report. Reported by First In Ventures SEC filing: $6.7M sold, first sale Sept 2021 ## Funding filed with regulators Pluton Biosciences filed one raise, $98K in all. Filings say how much was sold and to how many investors; they never name the investors. - Jun 2019 **$98K** debt of $150K offered Crowdfunding ## Founders and team From Pluton Biosciences's own website and the SEC filings it signed: 1 founder, 2 on the team. **Barry Goldman** Director; Founder; President; Chief Science Officer; Secretary *Named on its 2023 Form D* i - **Elizabeth Gallegos** Chief Executive Officer - **Sharon A. Berberich** Director of Production On the board, as filed i *Charles Lin* *Clay Mitchell* *Gerald Steiner* *Michael Gillespie* *Neal Gutterson* ## 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** 2021 **Series A** 2023 [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Wing Venture Capital](https://millionrounds.com/fund/wing-venture-capital) [Better Ventures](https://millionrounds.com/fund/better-ventures) [Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) ## Everyone who backed them [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **1** round [Wing Venture Capital](https://millionrounds.com/fund/wing-venture-capital) VC firm **1** round [Better Ventures](https://millionrounds.com/fund/better-ventures) VC firm **1** round [Illumina Ventures](https://millionrounds.com/fund/illumina-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=pluton-biosciences). ## Quick answers about Pluton Biosciences ### Who invested in Pluton Biosciences? Pluton Biosciences's investors include RA Capital Management, Wing Venture Capital, Better Ventures and Illumina Ventures. ### How much has Pluton Biosciences raised? Pluton Biosciences has raised $23M across 2 rounds since 2021. ### When did Pluton Biosciences last raise? Pluton Biosciences's most recent round was a Series A of $17M in May 2023. ### What was Pluton Biosciences's biggest round? Its most recent round, $17M in May 2023, is also its largest on record. ### Who backed Pluton Biosciences first? Pluton Biosciences's first round on record, in May 2023, was backed by RA Capital Management, Wing Venture Capital and Better Ventures and 1 others. ### What stage is Pluton Biosciences at? Pluton Biosciences's latest named round is a Series A, in May 2023. ### Where is Pluton Biosciences based? Pluton Biosciences is based in the United States. ## Companies like Pluton Biosciences 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)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Kodama** $7.0M · Oct 2026](https://millionrounds.com/company/kodama)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio) ## 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