The 12 closest competitors and alternatives to Peak Quantum among quantum computing companies — ranked by similarity to what Peak Quantum actually does, not by market-cap band.
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Peak Quantum is a quantum computing company headquartered in Germany that develops inherently error-protected superconducting quantum processors to reduce the need for active error correction.
Peak Quantum is a quantum computing company headquartered in Germany. Its most recent funding round, Pre-Seed, raised $2.4M in April 2026. Xcout tracks 6 named people at Peak Quantum, including Leon Koch (CEO).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Pre-Seed | $2.4M | 5 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 Peak Quantum by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar quantum computing company
IQM Quantum Computers is a global leader in superconducting quantum computing. The company delivers on-premise quantum computers for supercomputing data centers and research labs and offers full access to its hardware.
Similar quantum computing company
IQM Quantum Computers is a Finnish quantum computing hardware and software company headquartered in Espoo, Finland. The company develops and commercializes quantum computers based on superconducting technology. Their goal is to become the leading European company in quantum computing hardware.
Similar quantum computing company
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.
Similar quantum computing company
Atlantic Quantum is a developer of scalable quantum computers based on superconducting technology, focused on enhancing qubit coherence to build advanced computing systems.
Similar quantum computing company
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.
Similar quantum computing company
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.
Similar quantum computing company
Oxford Quantum Circuits (OQC) is a UK-based quantum-computing company that develops superconducting quantum computers and provides access to them through cloud platforms and data-centre deployments. It serves enterprises, researchers, and other organizations exploring quantum applications.
Similar quantum computing company
Quantum Circuits, now part of D-Wave Quantum Inc., develops superconducting dual-rail cavity qubits with built-in quantum error detection, real-time control flow, and error detection handling. The company provides full-stack quantum computing systems and hardware designed to enable fault-tolerant, commercial-ready quantum applications and high-fidelity algorithm execution.
Similar quantum computing company
Quantcore is a University of Glasgow spinout operating from the James Watt Nanofabrication Centre to design, manufacture, and test superconducting processors, resonators, and sensors for quantum hardware.
Similar quantum computing company
S-Transistors is a deeptech startup spun out of the VTT Technical Research Centre of Finland, based in Espoo. The company is developing superconducting transistors to build the world's first quantum motherboard for scalable quantum computing.
Similar quantum computing company
QpiAI is a technology company specializing in computer hardware, cloud platforms, and quantum computing solutions, headquartered in Bengaluru, India.
Similar quantum computing company
Qambria focuses on hybrid quantum-classical computing systems and bridges the gap between classical high-performance computing and quantum technologies. Headquartered in Steckborn, the company enables seamless integration of quantum solutions into existing digital businesses.
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