# PathoVax funding: rounds and investors

> PathoVax has raised $2.8M across 1 round since 2018. Investors include National Science Foundation, MassChallenge and 43North. Every round with its source.

Source: https://millionrounds.com/company/pathovax (Millionrounds; every figure on the page links to its filing or article)

[Venture startup](https://millionrounds.com/companies)

# Who invested in *PathoVax*

One round we have observed, with the 3 investors named in it. 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

**$2.8M** raised across 1 round since 2018, from 1 source

- **Latest round:** Venture, $2.8M Aug 2018
- **Investors:** 3

See who backed them

## The rounds

- **Aug 2018** Venture **$2.8M** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [MassChallenge](https://millionrounds.com/fund/masschallenge) [43North](https://millionrounds.com/fund/43north) Source recorded SEC filing: $2.8M sold, first sale May 2018

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round

[43North](https://millionrounds.com/fund/43north) Accelerator **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=pathovax).

## Quick answers about PathoVax

### Who invested in PathoVax?

PathoVax's investors include National Science Foundation, MassChallenge and 43North.

### How much has PathoVax raised?

PathoVax has raised $2.8M across 1 round since 2018.

### When did PathoVax last raise?

PathoVax's most recent round was a Venture of $2.8M in Aug 2018.

### What was PathoVax's biggest round?

Its most recent round, $2.8M in Aug 2018, is also its largest on record.

### Who backed PathoVax first?

PathoVax's first round on record, in Aug 2018, was backed by National Science Foundation, MassChallenge and 43North.

### What stage is PathoVax at?

PathoVax's latest named round is a Venture, in Aug 2018.

## Companies like PathoVax

In the same sector, and raised in the last eighteen months.

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Tavo Biotherapeutics** $17M · Jun 2026](https://millionrounds.com/company/tavo-biotherapeutics)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)[**Immunofoco** $29M · Mar 2026](https://millionrounds.com/company/immunofoco)

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