United States · Series A startup

Who invested in SuperCircle

One round we have observed, with the 6 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.

AIChemicals & MaterialsClimate TechFashion

Raised 11 months ago

Funding summaryUpdated 5 Nov 2026

$24Mraised across 1 round since 2025, from 1 source

Latest round
Series A, $24MDec 2025
Led by
Foundry Group
Investors
6 (1 led)
See who backed them

The rounds

  1. Dec 2025

Founders and team

From SuperCircle's own website: 3 founders, 1 on the team.

Chloe SongerCEO [Co-Founder]
Phong NguyenCTO [Co-Founder]
Stuart AhlumCOO [Co-Founder]
  • Kathy ChenCFO

Everyone who backed them

Foundry GroupVC firm1round, led 1
Ulu VenturesVC firm1round
Elemental ImpactVC firm1round
Montage VenturesVC firm1round
BBG VenturesVC firm1round
Renewal FundVC firm1round

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

Also claim to have backed them

These 4 firms list SuperCircle 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.

Wireframe VenturesVC firmPer its own site
Radicle ImpactVC firmPer its own site
Lyra VenturesVC firmPer its own site
RareBreed VenturesVC firmPer its own site

Quick answers about SuperCircle

Who invested in SuperCircle?

SuperCircle's investors include Foundry Group, Ulu Ventures, Elemental Impact, Montage Ventures and BBG Ventures, and 1 more on record. Foundry Group led its latest round.

How much has SuperCircle raised?

SuperCircle has raised $24M across 1 round since 2025.

When did SuperCircle last raise?

SuperCircle's most recent round was a Series A of $24M in Dec 2025, led by Foundry Group.

What was SuperCircle's biggest round?

Its most recent round, $24M in Dec 2025, is also its largest on record.

Who backed SuperCircle first?

SuperCircle's first round on record, in Dec 2025, was backed by Foundry Group, Ulu Ventures and Elemental Impact and 3 others.

What stage is SuperCircle at?

SuperCircle's latest named round is a Series A, in Dec 2025.

Where is SuperCircle based?

SuperCircle is based in the United States.

Who led SuperCircle's rounds?

Foundry Group led the Series A in 2025.

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

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