United States · 
Who invested in Cirrus Therapeutics?
Cirrus Therapeutics's investors include Polaris Partners, Seeds Capital and ZAKA VC.
United States · Seed startup
Who invested in Cirrus Therapeutics
Funding summaryUpdated 26 Oct 2026
$11Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $11MAug 2025
- Investors
- 3
The rounds
- Aug 2025Seed$11M
Source recordedSEC filing: $6.7M sold, first sale Aug 2025
Founders and team
From Cirrus Therapeutics's own website: 2 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Cirrus Therapeutics
How much has Cirrus Therapeutics raised?
Cirrus Therapeutics has raised $11M across 1 round since 2025.
When did Cirrus Therapeutics last raise?
Cirrus Therapeutics's most recent round was a Seed of $11M in Aug 2025.
What was Cirrus Therapeutics's biggest round?
Its most recent round, $11M in Aug 2025, is also its largest on record.
Who backed Cirrus Therapeutics first?
Cirrus Therapeutics's first round on record, in Aug 2025, was backed by Polaris Partners, Seeds Capital and ZAKA VC.
What stage is Cirrus Therapeutics at?
Cirrus Therapeutics's latest named round is a Seed, in Aug 2025.
Where is Cirrus Therapeutics based?
Cirrus Therapeutics is based in the United States.
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