Who invested in Pandion

2 rounds we have observed, with the 7 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.

BiotechDeliveryHealthcare

Funding summaryUpdated 26 Oct 2026

$100Mraised across 2 rounds since 2018, from 2 sources

$58MSeries A$42MSeries B

Latest round: Series B, $42MMar 2024
Biggest round: $58MSeries A · Jan 2018
Investors: 7

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.

2018201920202021202220232024

$58MSeries A$42MSeries B

First round: Series A, $58M
Biggest round: $58M
Between rounds: 6.1 years

The rounds

Mar 2024
Series B$42M3 new
Source recorded
Jan 2018
Series A$58M4 new
- Polaris Partners
- Versant Ventures
- BioInnovation
- Roche Venture Fund/ SR One
Reported by FinSMEs

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.

Series A2018Series B2024

Titanium VenturesBioInnovationRoche Venture Fund/ SR One

Everyone who backed them

Polaris PartnersVC firm1round

Versant VenturesVC firm1round

Innovation EndeavorsVC firm1round

Playground GlobalVC firm1round

Titanium VenturesVC firm1round

BioInnovationno record of our own yet1round

Roche Venture Fund/ SR Oneno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Pandion 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.