United States · Venture startup

Who invested in Aptimmune

One round we have observed, with the 2 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.

Pharma

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2022, from 1 source

Latest round
VentureJan 2022
Investors
2
See who backed them

The rounds

  1. Jan 2022
    VentureAmount undisclosed

    Source recorded

Everyone who backed them

Cultivation CapitalVC firm1round
The Yield LabVC firm1round

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

Also claim to have backed them

This firm lists Aptimmune 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.

Illinois VenturesGovernmentPer its own site

Quick answers about Aptimmune

Who invested in Aptimmune?

Aptimmune's investors include Cultivation Capital and The Yield Lab.

How much has Aptimmune raised?

Aptimmune has raised 1 round since 2022, none with a disclosed amount.

When did Aptimmune last raise?

Aptimmune's most recent round was a Venture in Jan 2022.

Who backed Aptimmune first?

Aptimmune's first round on record, in Jan 2022, was backed by Cultivation Capital and The Yield Lab.

What stage is Aptimmune at?

Aptimmune's latest named round is a Venture, in Jan 2022.

Where is Aptimmune based?

Aptimmune is based in the United States.

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