Primmune Therapeutics

San Diego, CA · Founded 2017 · Privately Held (backing)

Developer of an orally administered toll-like receptor agonist designed to stimulate innate immunity in cancer immunotherapy. Primmune Therapeutics is based in San Diego, CA and was founded in 2017. It was valued at $44 million at its early-stage round in Jan 2021, the last priced event on record. It has raised $63.2 million across 5 recorded rounds; the latest was a $13 million early-stage round in Oct 2020.

PMV mark · valuation
$44.0M
Oct 2026
Priced at
its early-stage round
Jan 2021
Total raised
$63.2M
Last round
Early Stage VC
Oct 2020
How much has Primmune Therapeutics raised?
$63.2Macross 5 recorded rounds · Oct 2017 – Oct 2020

Most recently, Primmune Therapeutics raised $13.0M in its Early Stage VC (Oct 2020).

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Primmune Therapeutics round by round

5 rounds
Oct 2020Early Stage VC$13.0MSEC filing▮
12 investors participated
Feb 2020Seed Round$2.5MSEC filing▮
2 investors participated
Feb 2019Seed Round$2.0MSEC filing▮
17 investors participated
Jul 2018Seed Round$1.1MSEC filing▮
19 investors participated
Oct 2017Seed Round$1.5MSEC filing▮
36 investors participated

How much has Primmune Therapeutics raised?

Primmune Therapeutics has raised $63.2 million in total; 5 of its rounds are on record, from 2017 on. The largest on record was a $2.5 million seed round in Feb 2020; the most recent was a $13 million early-stage round in Oct 2020.

Primmune Therapeutics has filed 6 Form Ds with the SEC since 2017, most recently in Nov 2020 ($13 million sold to 12 investors).

Primmune Therapeutics investors

9 investors are on record for Primmune Therapeutics, including Johnson & Johnson Innovation - JLABS, Polaris Partners, Samsara BioCapital and CAM Capital. The early-stage round in Oct 2020 drew 12 investors.

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9 investors have backed Primmune Therapeutics.

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Frequently asked about Primmune Therapeutics

How much has Primmune Therapeutics raised?
Primmune Therapeutics has raised $63.2M in total across 5 recorded funding rounds.
When was Primmune Therapeutics's last funding round?
Primmune Therapeutics's most recent recorded round was Early Stage VC in Oct 2020, raising $13.0M.