# GRO Biosciences funding: rounds and investors > GRO Biosciences has raised $87M across 3 rounds since 2017. Investors include National Science Foundation, Alumni Ventures and Redmile Group. Source: https://millionrounds.com/company/gro-biosciences (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *GRO Biosciences* 3 rounds we have observed, with the 6 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 **$87M** raised across 3 rounds since 2017, from 3 sources **$2.1M** Seed **$25M** Series A **$60M** Series B - **Latest round:** Series B, $60M Jul 2024 - **Step-up i:** 2.4× - **Investors:** 6 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. 2018 2019 2020 2021 2022 2023 2024 **$2.1M** Seed **$25M** Series A **$60M** Series B - **First round:** Seed, $2.1M - **Biggest round:** $60M - **Usual gap between rounds:** 4.1 years ## The rounds - **Jul 2024** Series B **$60M** *5 new* [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Redmile Group](https://millionrounds.com/fund/redmile-group) [Pillar VC](https://millionrounds.com/fund/pillar-vc) [Digitalis Ventures](https://millionrounds.com/fund/digitalis-ventures) Source recorded SEC filing: $27M sold, first sale Jul 2024 - **Nov 2021** Series A **$25M** No investor was named in the report. Reported by Pillar VC - **Sept 2017** Seed **$2.1M** *1 new* Digitalis Ventures/ Innovation Endeavors Reported by FinSMEs SEC filing: $2.1M sold, first sale Aug 2017 ## 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** 2017 **Series A** 2021 **Series B** 2024 [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Redmile Group](https://millionrounds.com/fund/redmile-group) [Pillar VC](https://millionrounds.com/fund/pillar-vc) [Digitalis Ventures](https://millionrounds.com/fund/digitalis-ventures) Digitalis Ventures/ Innovation Endeavors ## Everyone who backed them [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round [Redmile Group](https://millionrounds.com/fund/redmile-group) VC firm **1** round [Pillar VC](https://millionrounds.com/fund/pillar-vc) VC firm **1** round [Digitalis Ventures](https://millionrounds.com/fund/digitalis-ventures) VC firm **1** round Digitalis Ventures/ Innovation Endeavors 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=gro-biosciences). ## Also claim to have backed them This firm lists GRO Biosciences as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Dreamers VC](https://millionrounds.com/fund/dreamers-vc) VC firm Per its own site ## Quick answers about GRO Biosciences ### Who invested in GRO Biosciences? GRO Biosciences's investors include National Science Foundation, Alumni Ventures, Redmile Group, Pillar VC and Digitalis Ventures, and 1 more on record. ### How much has GRO Biosciences raised? GRO Biosciences has raised $87M across 3 rounds since 2017. ### When did GRO Biosciences last raise? GRO Biosciences's most recent round was a Series B of $60M in Jul 2024. ### What was GRO Biosciences's biggest round? Its most recent round, $60M in Jul 2024, is also its largest on record. ### Who backed GRO Biosciences first? GRO Biosciences's first round on record, in Sept 2017, was backed by Digitalis Ventures/ Innovation Endeavors. ### What stage is GRO Biosciences at? GRO Biosciences's latest named round is a Series B, in Jul 2024. ### Where is GRO Biosciences based? GRO Biosciences is based in the United States. ## Companies like GRO 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)[**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. 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