Isentroniq
We enable quantum computing at scale through cutting edge wiring solutions for solid-state quantum computers
7 employees · est. 2025
Quantum Circuits, Inc.
Building quantum computers designed to scale
77 employees · est. 2015 · New Haven, United States
Quantum Circuits, Inc. is the older company (2025 vs 2015); Quantum Circuits, Inc. is the larger of the two.
Side-by-Side Comparison
| Metric | Isentroniq | Quantum Circuits, Inc. |
|---|---|---|
| Founded | ||
| Founded | 2025 | 2015 older |
| Headquarters | ||
| Headquarters | Not tracked yet | New Haven, United States |
| Employees | ||
| Employees | 7 | 77 larger |
| Industry | ||
| Industry | Not tracked yet | IT, Manufacturing, Quantum |
| Funding Stage | ||
| Funding Stage | Unknown | Acquired |
| Total Funding | ||
| Total Funding | $7.50M | $654.50M |
| Funding Rounds | ||
| Funding Rounds | 1 | 6 |
| Services | ||
| Services | Quantum computing infrastructure development, Dense and heatless quantum wiring solutions, Scalability enhancement for quantum systems | Quantum Error Detection, Real-Time Control Flow, Error Detection Handling, Development of Quantum Algorithms, Quantum Application Hosting |
| Target Customers | ||
| Target Customers | Quantum Computing Companies, Research Institutions, Tech Enterprises focusing on Quantum Developments, Data Centers integrating Quantum Technology | Quantum Researchers, Tech Companies, Developers in Quantum Computing, Businesses Exploring Quantum Solutions, Academic Institutions in Quantum Studies, Innovation-focused Enterprises |
| Taxonomy | ||
| Taxonomy | Quantum Computing, Solid-State Quantum Computers, Wiring Solutions, Quantum Infrastructure, Scalable Quantum Systems, Quantum Hardware, Quantum Technology, Quantum Computer Manufacturing, Quantum Circuitry, Quantum Engineering | Quantum Computing, Superconducting Devices, Quantum Circuits, Error Correction, Scalable Architecture, Quantum Algorithms, Full-Stack Platform, Modular Architecture, Fault Tolerant Quantum Computing, Quantum Software, Quantum Hardware, Dual-Rail Qubit, Quantum Electrodynamics, RF Engineering, Mechanical Engineering |
| Website | ||
| Website | isentroniq.com | quantumcircuits.com |
About Isentroniq
Isentroniq, founded in 2025, is at the forefront of solving one of the most critical bottlenecks in the quantum computing industry: scalable wiring solutions for solid-state quantum computers. Under the slogan, “We enable quantum computing at scale through cutting edge wiring solutions for solid-sta...
About Quantum Circuits, Inc.
Quantum Circuits, Inc., headquartered in the United States, is at the forefront of the quantum computing revolution, developing a full-stack platform tailored for scalability using superconducting devices. Founded in 2015, the company's mission is encapsulated in its slogan: "Building quantum comput...
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BounceWatch watches Isentroniq and Quantum Circuits, Inc. for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Isentroniq and Quantum Circuits, Inc. — by email.
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Compiled from the BounceWatch company index. We last looked at Isentroniq on 13 Nov 2025, and Quantum Circuits, Inc. on 2 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.