# Hexagon Bio funding rounds and investors

As of 23 Oct 2026, Hexagon Bio has raised $200.3M across 3 verified rounds on record, plus 1 round still being checked; latest: $62 million Series C led by The Column Group, announced 23 Oct 2026.

A biopharmaceutical company pioneering the discovery of novel payload mechanisms for antibody-drug conjugates (ADCs)

Website: https://www.hexagonbio.com/  
Headquarters: Menlo Park, CA  
Page: https://fireround.dev/companies/hexagonbio.com

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-10-23 | Series C | $62 million | The Column Group | Nextech Invest, Deviation Capital, 8VC, CPP Investments | [markets.businessinsider.com](https://markets.businessinsider.com/news/stocks/hexagon-bio-raises-62-million-series-c-financing-to-advance-hex-360-into-the-clinic-and-expand-pipeline-of-antibody-drug-conjugates-with-novel-payload-mechanisms-1036659192), [compuserve.com](https://www.compuserve.com/entertainment/story/0022/20261023/9850998.htm), [timesargus.com](https://www.timesargus.com/news/business/hexagon-bio-raises-62-million-series-c-financing-to-advance-hex-360-into-the-clinic/article_7e7a657d-98f0-5f5f-9066-15aa41d92379.html) |
| 2023-02-13 | Series B | $77.3 million | not stated | Two Sigma Ventures, 8VC, Nextech, CPP Investments, The Column Group | [hexagonbio.com](https://www.hexagonbio.com/hexagon-bio-raises-77-3-million-series-b-financing-and-strengthens-leadership-to-expand-novel-computational-discovery-platform-and-advance-microbial-genome-derived-small-molecules), [globenewswire.com](https://www.globenewswire.com/news-release/2023/02/13/2606501/0/en/hexagon-bio-raises-77-3-million-series-b-financing-and-strengthens-leadership-to-expand-novel-computational-discovery-platform-and-advance-microbial-genome-derived-small-molecules.html) |
| 2021-09-22 | Funding round | $61 million | Nextech Invest | SoftBank Vision Fund 2, Casdin Capital, The Column Group, 8VC, Two Sigma Ventures | [hexagonbio.com](https://www.hexagonbio.com/hexagon-bio-raises-61-million-to-advance-novel-small-molecule-medicines-mined-from-microbial-genomes), [businesswire.com](https://www.businesswire.com/news/home/20210922005093/en/Hexagon-Bio-Raises-%2461-Million-to-Advance-Novel-Small-Molecule-Medicines-Mined-from-Microbial-Genomes) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.