Quantum Circuits

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QCI aims to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices. Manufacturing Hardware

Company News Quantum Circuits Team Profile Startup Startups Series B Route United States News

About Quantum Circuits

Quantum Circuits is tracked on 100Xfounder as a startup company, founded in 2015, based in New Haven, Connecticut, USA, currently mapped to the Series B stage. QCI aims to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices. Manufacturing Hardware

Profile snapshot: Founders linked: Quantum Circuits Team. Funding tracked: $27.00M. Hiring focus: Open Roles. Tech tags: AWS, React, Python, and PostgreSQL.

Recent signals:

Quantum Circuits appears in the 100Xfounder startup directory import feed.

Why it Matters

Quantum Circuits is worth tracking because its funding history is already mapped here, including a $27.00M round, the hiring signal points to active work across Open Roles roles, recent coverage is already tied back to this page, and Quantum Circuits Team's founder profile is linked directly from the company page. Use this page as the starting point before moving into the company news hub, founder profiles, and related market pages.

Funding Snapshot

Total Funding: $27.00MLast Round: Series B Sequoia, $27M Series B in 2024All Rounds: 1

Series B | Sequoia, $27M Series B in 2024

Hiring Roles

This company is actively hiring.

Open Roles

Meet the Founders

Quantum Circuits Team

Founder & CEO

Founder Profile LinkedIn

Tech Stack

AWSReactPythonPostgreSQL

Last updated: June 1, 2026

Quantum Circuits research snapshot

This page is assembled from the published company profile, linked founder directory records, and tagged newsroom context already stored on 100Xfounder. It is most useful as a quick starting point before moving into the deeper company, founder, and hub routes below.

Company summary
QCI aims to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices. Manufacturing Hardware
Founders covered
Quantum Circuits Team
Market position
Startup | Series B | New Haven, Connecticut, USA
Newsroom signal
No direct company-tagged stories are mapped yet; use the connected hubs below for broader market context.
Funding signal
$27.00M

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Contextual Research Links

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FAQs About Quantum Circuits

Common questions people ask about this profile.

What is Quantum Circuits?

QCI aims to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices. Manufacturing Hardware

Who founded Quantum Circuits?

Quantum Circuits is associated with Quantum Circuits Team on 100Xfounder.

Where is Quantum Circuits located?

Quantum Circuits is listed in New Haven, Connecticut, USA.

What stage is Quantum Circuits in?

Quantum Circuits is currently mapped to Series B. Funding context: Sequoia, $27M Series B in 2024

What is the latest funding round of Quantum Circuits?

Quantum Circuits's latest tracked round is Series B Sequoia, $27M Series B in 2024. Total tracked rounds: 1.

Is Quantum Circuits hiring now?

Quantum Circuits hiring status: Open Roles.

What technologies does Quantum Circuits use?

Quantum Circuits is associated with AWS, React, Python, and PostgreSQL.

Is Quantum Circuits verified on 100Xfounder?

Yes. Quantum Circuits is currently marked verified on 100Xfounder as of June 1, 2026.

How can users connect with Quantum Circuits founders?

Users can move from the company page to any linked founder profiles, review the company news hub, and use listed company links when public contact routes are available.