Artax Biopharma

Cambridge, MA · Founded 2013 · Privately Held (backing)

Developer of small-molecule drugs intended to treat autoimmune and inflammatory diseases. Artax Biopharma is based in Cambridge, MA and was founded in 2013. Its last reported valuation was $58 million in May 2022. It has raised $51.5 million across 8 recorded rounds; the latest was a $19 million early-stage round in Jul 2024.

Last reported valuation
$58.0M
Oct 2026
Priced at
—
Total raised
$51.5M
Last round
Early Stage VC
Jul 2024
How much has Artax Biopharma raised?
$51.5Macross 8 recorded rounds · Jul 2015 – Jul 2024

Most recently, Artax Biopharma raised $19.0M in its Early Stage VC (Jul 2024).

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Artax Biopharma round by round

8 rounds
Jul 2024Early Stage VC$19.0MSEC filing▮
30 investors participated
Dec 2021Early Stage VC$25.8MSEC filing▮
28 investors participated
Feb 2021Seed Round$2.2MSEC filing▮
19 investors participated
Apr 2020Seed Round$2.0MSEC filing▮
9 investors participated
Jul 2019Seed Round$750KSEC filing▮
24 investors participated
Jul 2015Seed Round$3.0MSEC filing▮
29 investors participated
+ 2 earlier rounds · a free account shows the full history

How much has Artax Biopharma raised?

Artax Biopharma has raised $51.5 million across 8 recorded rounds since 2013. The largest was a $750,000 seed round in Jul 2019; the most recent was a $19 million early-stage round in Jul 2024.

Artax Biopharma has filed 10 Form Ds with the SEC since 2013, most recently in Jul 2025 ($11 million sold to 30 investors).

Artax Biopharma investors

9 investors are on record for Artax Biopharma, including ABI LAB, Advent Life Sciences, Belinda Termeer and Columbus Venture Partners. The early-stage round in Jul 2024 drew 30 investors.

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Frequently asked about Artax Biopharma

How much has Artax Biopharma raised?
Artax Biopharma has raised $51.5M in total across 8 recorded funding rounds.
When was Artax Biopharma's last funding round?
Artax Biopharma's most recent recorded round was Early Stage VC in Jul 2024, raising $19.0M.