€9.1m · Other round · Deeptech · Erlangen, Germany
Quint Computing has raised €9.1m in its first funding round to develop superconducting quantum processors that suppress errors at the hardware level. Vsquared Ventures led the round, with Quantonation, Nucleus Capital, Faber, Vanagon Ventures, ZOHO.VC and quantum entrepreneur Mikko Möttönen participating, according to Munich Quantum Valley.
Quint has separately received a €2.2m European Innovation Council Pathfinder grant. The grant is additional non-dilutive support and is not included in the €9.1m round headline.
Moving error suppression into the chip
Quantum processors need error correction because qubits are highly sensitive to noise. Conventional approaches can require many physical qubits to protect one logical qubit, increasing control, wiring and cooling overhead. Quint's company site says its patented architecture combines superconducting circuits with continuous electrical control to suppress dominant errors inside individual circuit elements before an outer error-correcting code is applied.
The commercial proposition is not simply a better qubit. Lower error-correction overhead could reduce the amount of hardware needed for a useful fault-tolerant machine while preserving operating speed. That would affect the cost and engineering complexity of deploying quantum systems, but the claim now has to survive scaling: techniques demonstrated on individual elements must work across multi-qubit processors without introducing new noise or control bottlenecks.
The round funds a processor roadmap
Quint was founded in 2025 by FAU researchers Christopher Eichler and Michael Hartmann with economist Jona Stinner. The Erlangen spin-out plans to grow its research and engineering team to around 40 people by 2028, advance its processor roadmap and pursue initial industrial deployment projects. Its advisory board includes former Infineon CEO Reinhard Ploss and former Google Quantum AI scientist Markus Hoffmann.
The financing therefore buys time for two linked proofs. Quint must show that its hardware-level protection scales technically, and that the resulting reduction in overhead is large enough to change the economics of an industrial quantum computer. Early deployment projects can turn that architectural promise into requirements from customers, but they will also expose whether the design can be manufactured and controlled repeatably.
Sources checked:
Munich Quantum Valley funding announcement · Quint company site · Tech.eu Funding Explorer
