United States · 
Who invested in Minicircle?
Minicircle's investors include Gaingels, Quiet Capital, Sprint Venture Capital, Sam Altman and Sahin Boydas.
United States · Venture startup
Who invested in Minicircle
Funding summaryUpdated 26 Oct 2026
$459Kraised across 1 round since 2024, from 1 source
- Latest round
- Venture, $459KApr 2024
- Investors
- 5
The rounds
- Apr 2024
Founders and team
From Minicircle's own website: 2 founders, 5 on the team.
Mac DavisFounder & Chief Executive Officer
Walter PattersonFounder & Chief Science Officer
- Mae DavisChief Operations Officer
- Ali BuškulićSenior Research Scientist
- Dylan McGrathIT Operations Manager
- Hannah Claussenius-KalmanClinical Research Scientist II
- Hannah CweigenbergResearch Operations Manager
Everyone who backed them
Sam AltmanAngel1round
Sahin BoydasAngel1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Minicircle as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Minicircle
How much has Minicircle raised?
Minicircle has raised $459K across 1 round since 2024.
When did Minicircle last raise?
Minicircle's most recent round was a Venture of $459K in Apr 2024.
What was Minicircle's biggest round?
Its most recent round, $459K in Apr 2024, is also its largest on record.
Who backed Minicircle first?
Minicircle's first round on record, in Apr 2024, was backed by Gaingels, Quiet Capital and Sprint Venture Capital and 2 others.
What stage is Minicircle at?
Minicircle's latest named round is a Venture, in Apr 2024.
Where is Minicircle based?
Minicircle is based in the United States.
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