HQS Quantum Simulations develops production-ready software for NMR analysis, spectroscopy, and quantum simulation. Our browser-based platform, HQSpectrum, supports NMR analysis online for all field strengths with NMR spectrum prediction, 1H NMR analysis, NMR interpretation, nucleus-to-peak assignment, and traceable reporting. HQSpectrum helps analytical and R&D teams in chemistry, life sciences, and pharma turn spectra and spin models into clear chemical insight. Users can predict and analyze spectra, compare results, investigate molecular structures, and document their work in one workflow. A free trial is available online. Headquartered in Karlsruhe, Germany, HQS is further advancing HQSpectrum through the EIC-funded HQS-NextNMR project. This work extends NMR analysis workflows for compact low-field and benchtop NMR devices, with mixture analysis as one focus area. HQStage complements HQSpectrum with tools for quantum simulation, spin dynamics, electronic structure, and spectroscopy workflows. HQS is also expanding high-precision prediction and analysis to UV/Vis, IR, relaxometry, and related spectroscopic methods. Imprint: https://quantumsimulations.de/imprint How we process personal data: https://quantumsimulations.de/data-protection
| Website | http://www.quantumsimulations.de |
| Revenue | $8.4 million |
| Employees | 42 (32 on RocketReach) |
| Founded | 2017 |
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| Industry | Software Development, Chemical, Science and Engineering, Pharmaceutical, Health Care |
| Keywords | Quantum Computing Software, Materials Science Software, Molecular Modeling Software, Material Discovery, Quantum Technology, High Performance Computing, Quantum Algorithms, Research Software, Academic Software |
| Competitors | IBM, Honeywell, PsiQuantum, Ionq Inc., Rigetti Computing, Xanadu, D-Wave Quantum Inc., Quantum Motion Technologies, QuTech, Google Research +35 more (view full list) |
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The HQS Quantum Simulations annual revenue was $8.4 million in 2026.
Michael Marthaler is the CEO, Co-Founder of HQS Quantum Simulations.
32 people are employed at HQS Quantum Simulations.
HQS Quantum Simulations is based in Karlsruhe, Baden-Württemberg.