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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

About Quantum Circuits

Quantum Circuits builds in the startup category and is tracked by 100Xfounder for operating momentum, talent growth, and market execution.

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

Funding context: Sequoia, $27M Series B in 2024

Recent milestones:

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

Why it Matters

Quantum Circuits matters because qCI aims to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices. Manufacturing Hardware

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

Quantum Circuits Team

Founder & CEO

Tech Stack

AWSReactPythonPostgreSQL

Last updated: April 17, 2026

Quantum Circuits intelligence brief

This profile combines core company context with linked founder, funding, and newsroom routes so readers can evaluate business momentum without switching across multiple tools. Use it as a baseline for comparing peers in the same industry and stage.

For deeper validation, pair this page with founder profile, company news coverage, and stage-based funding hubs to contextualize updates against wider market movement.

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Newsroom and topic pages connected to Quantum Circuits.

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Company profile→Company news hub→Founder profile→United States startup directory→United States startup news→Startups in United States→Startup hub→Startup startup list→Series B startups→Series B startup list→

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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 April 17, 2026.

How can users connect with Quantum Circuits founders?

Users can open founder profiles, use listed company links, and track signal updates directly from the 100Xfounder directory.