# Frontier Bio funding: rounds and investors > Frontier Bio has raised $1.3M across 2 rounds since 2024. Investors include National Science Foundation, Alchemist Accelerator and Berkeley SkyDeck. Source: https://millionrounds.com/company/frontier-bio (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Frontier Bio* 2 rounds we have observed, with the 5 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 Funding summary Updated 26 Oct 2026 **$1.3M** raised across 2 rounds since 2024, from 2 sources - **Latest round:** Venture Aug 2025 - **Biggest round:** $1.3M Seed · Dec 2024 - **Investors:** 5 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. 2025 **$1.3M** Seed **?** Venture - **First round:** Seed, $1.3M - **Biggest round:** $1.3M - **Between rounds:** 8 months ## The rounds - **Aug 2025** Venture **Amount undisclosed** *5 returning* [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Alchemist Accelerator](https://millionrounds.com/fund/alchemist-accelerator) [Berkeley SkyDeck](https://millionrounds.com/fund/berkeley-skydeck) [Artesian VC](https://millionrounds.com/fund/artesian) [Brinc](https://millionrounds.com/fund/brinc) Source recorded - **Dec 2024** Seed **$1.3M** *5 new* [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Alchemist Accelerator](https://millionrounds.com/fund/alchemist-accelerator) [Berkeley SkyDeck](https://millionrounds.com/fund/berkeley-skydeck) [Artesian VC](https://millionrounds.com/fund/artesian) [Brinc](https://millionrounds.com/fund/brinc) Source recorded ## 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** 2024 **Venture** 2025 [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Alchemist Accelerator](https://millionrounds.com/fund/alchemist-accelerator) [Berkeley SkyDeck](https://millionrounds.com/fund/berkeley-skydeck) [Artesian VC](https://millionrounds.com/fund/artesian) [Brinc](https://millionrounds.com/fund/brinc) ## Everyone who backed them [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **2** rounds [Alchemist Accelerator](https://millionrounds.com/fund/alchemist-accelerator) Accelerator **2** rounds [Berkeley SkyDeck](https://millionrounds.com/fund/berkeley-skydeck) Accelerator **2** rounds [Artesian VC](https://millionrounds.com/fund/artesian) Asset manager **2** rounds [Brinc](https://millionrounds.com/fund/brinc) Accelerator **2** rounds Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=frontier-bio). ## Also claim to have backed them These 3 firms list Frontier Bio 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. [Portfolia](https://millionrounds.com/fund/portfolia) VC firm Per its own site [Asymmetry Ventures](https://millionrounds.com/fund/asymmetry-ventures) VC firm Per its own site [Break Off Capital](https://millionrounds.com/fund/break-off) VC firm Per its own site ## Quick answers about Frontier Bio ### Who invested in Frontier Bio? Frontier Bio's investors include National Science Foundation, Alchemist Accelerator, Berkeley SkyDeck, Artesian VC and Brinc. ### How much has Frontier Bio raised? Frontier Bio has raised $1.3M across 2 rounds since 2024. One round did not disclose an amount, so the total is a floor. ### When did Frontier Bio last raise? Frontier Bio's most recent round was a Venture in Aug 2025. ### What was Frontier Bio's biggest round? Frontier Bio's largest round on record is $1.3M (Seed), in Dec 2024. ### Who backed Frontier Bio first? Frontier Bio's first round on record, in Dec 2024, was backed by National Science Foundation, Alchemist Accelerator and Berkeley SkyDeck and 2 others. ### What stage is Frontier Bio at? Frontier Bio's latest named round is a Venture, in Aug 2025. ### Where is Frontier Bio based? Frontier Bio is based in the United States. ## Companies like Frontier Bio 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)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**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