The 12 closest competitors and alternatives to EeroQ among quantum computing companies — ranked by similarity to what EeroQ actually does, not by market-cap band.
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EeroQ is a semiconductor and quantum hardware startup headquartered in Chicago, Illinois, focused on developing advanced quantum computing technology.
EeroQ is a quantum computing company headquartered in United States. It has raised at least $7.3M across the 2 funding rounds on record, 1 of them with a disclosed amount. Its most recent funding round, Strategic Investment, closed in December 2025. Xcout tracks 11 named people at EeroQ, including Nick Farina (CEO).
5 more named people on record for EeroQ, with roles, board committees and tenure — see the full roster →
At least $7.3M raised across the 2 rounds on record (1 with a disclosed amount). Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Strategic Investment | Undisclosed | 1 named | |
| Seed | $7.3M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to EeroQ by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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SEEQC designs and manufactures digital quantum computing platforms and semiconductor chips that integrate qubits and classical superconducting electronics within a single cryogenic system. The company provides scalable quantum processor technology aimed at advancing enterprise and institutional quantum computing capabilities.
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Diraq is an Australian quantum-computing company developing silicon-based quantum processors using CMOS-compatible technology and electron-spin qubits. It serves the quantum-computing market through the development of scalable hardware intended for commercial and research applications.
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Logical Qubit Technology develops superconducting quantum computing technologies, including quantum chips, quantum cloud platforms, quantum measurement and control systems, and quantum radio frequency systems. The company provides hardware and cloud services designed to support quantum circuit execution, error correction, and scalable qubit control.
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Groove Quantum is a technology company building scalable quantum computers and quantum control software. The company is headquartered in Delft, Netherlands.
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eleQtron is a German quantum-computing company developing trapped-ion quantum processors and related control technologies. It serves research institutions and industrial organizations seeking quantum-computing hardware and applications.
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QuantWare designs and manufactures commercial quantum processors (QPUs) and peripheral components for the global quantum computing industry. The company provides scalable QPU architecture, foundry services, and packaging services to help clients build and scale quantum computers.
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Oxford Ionics develops and deploys high-performance quantum computing systems designed for enterprise and research organizations. The company utilizes proprietary Electronic Qubit Control technology to build scalable, data-centre-ready quantum computers integrated with standard semiconductor manufacturing processes.
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C12 Quantum Electronics develops carbon-based quantum computing hardware utilizing carbon nanotubes to address scalability limitations in traditional silicon approaches. The company provides quantum computing solutions and hardware to industries such as chemicals, aerospace, defense, energy, and finance.
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Quantum Machines provides the control and operation systems for quantum computers, helping researchers and companies bridge the gap between quantum theory and practical application.
Quantum Technology
Delft Circuits is a quantum hardware company headquartered in Delft, the Netherlands, providing superconducting Cri/oFlex cabling solutions for high-density quantum input/output applications.
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QuantrolOx is a technology company headquartered in Espoo, Finland, with operations also in the United Kingdom, specializing in quantum control automation.
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Qblox designs and manufactures scalable control and readout electronics, modular hardware stacks, and software for quantum computers and advanced research experiments. The company serves academic institutions, research labs, and industry leaders working with superconducting qubits, spin qubits, and color centers.
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