About HQS Quantum Simulations
HQS Quantum Simulations is a company based in Karlsruhe (Germany) founded in 2017. HQS Quantum Simulations has raised $16.15 million across 9 funding rounds from investors including European Union, High-Tech Gründerfonds and UVC Partners. The company has 29 employees. HQS Quantum Simulations offers products and services including HQStage, HQS Tasks, and Active Space Finder. HQS Quantum Simulations operates in a competitive market with competitors including PhaseCraft, PASQAL, BosonQ Psi, Good Chemistry and Materials Nexus, among others.
- Headquarter Karlsruhe, Germany
- Employees 29
- SectorsChemicals & MaterialsIndustrial Goods & Manufacturing Technology
- Email••••••••
- Website quantumsimulations.de
- Social LinkedIn X
- Legal Name Hqs Quantum Simulations Gmbh
- Total Equity Funding$16.15M (USD)
in 9 rounds
- Latest Funding Round$2.61M (USD), Grant
Jan 2025
- InvestorsEuropean Union
& 4 more
- Employee Count29
Products & Services of HQS Quantum Simulations
HQS Quantum Simulations offers a comprehensive portfolio of products and services, including HQStage, HQS Tasks, and Active Space Finder.
Modular toolkit for quantum physics and chemistry simulations.
Tool for exploiting computational resources in quantum applications.
Software for simplifying active space selection in molecular simulations.
Funding Insights of HQS Quantum Simulations
HQS Quantum Simulations has successfully raised a total of $16.15M across 9 strategic funding rounds. The most recent funding activity was a Grant round of $2.61 million completed in January 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $16.15M
- Total Rounds 9
- Last Round Grant — $2.61M
- First Round $2.57M
(Oct 2019)
- Investors Count 5
All 9 funding rounds of HQS Quantum Simulations with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jan 2025 | $2.61M | Grant | – | – | |
| Oct 2022 | $36,841 | Grant | – | – | |
| Jan 2022 | $13.58M | Series A | – | Quantonation | |
| Nov 2020 | $294,284 | Grant | – | – | |
| Oct 2020 | $278,024 | Grant | – | – | |
| Sep 2020 | $418,725 | Grant | – | – | |
| Jan 2020 | $278,024 | Grant | – | – | |
| Jan 2020 | $418,725 | Grant | – | – | |
| Oct 2019 | $2.57M | Seed | – | UVC Partners, HTGF | – |
5 investors in total: 5 institutional.
Investors in HQS Quantum Simulations
HQS Quantum Simulations has secured backing from 5 investors, including institutional and venture fund investors. Prominent investors backing the company include European Union, High-Tech Gründerfonds and UVC Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Early-stage investments are made in high-tech startups by HTGF. | – | htgf.de | Bonn, Germany | |
Investments are directed toward enterprise software, mobility, and industrial technologies. | – | uvcpartners.com | Munich, Germany | |
Quantonation is recognized as a venture capital fund focused on quantum and physics-based technologies. | – | quantonation.com | Paris, France | |
Venture capital is provided to innovative startups by b2venture. | – | b2venture.vc | St. Gallen, Switzerland | |
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium |
Investor details for HQS Quantum Simulations
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
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People of HQS Quantum Simulations
26 people are tracked at HQS Quantum Simulations (4 in leadership, 22 in team); the tracked headcount is 29.
| Name | Role | Group |
|---|---|---|
Michael Marthaler | Co-Founder & CEO | Leadership |
Iris Schwenk | COO & Co-Founder | Leadership |
Sebastian Zanker | CTO & Co-Founder | Leadership |
Jan Reiner | CSO & Co-Founder | Leadership |
Vladimir Rybkin | Ab-Initio Specialist | Team |
Marina Walt | Product Manager Quantum | Team |
Keith Fratus | Senior Expert In Open Quantum Systems | Team |
Monika Eisenbeis | Personal Management Assistant | Team |
Vitaliia Onufriichuk | Assistant Legal & Operations | Team |
Florian Wullschläger | Expert in the field of Molecular Simulation | Team |
Kirsten Bark | Stack Leader | Team |
Damaris Kröger | Software Developer | Team |
Saskia Glass | HR Assistant & Recruiter | Team |
Giorgio Silvi | Senior Expert - Artificial Intelligence | Team |
Sonia Álvarez Barcia | Senior Expert, Computational Chemistry | Team |
Juha Leppäkangas | Senior Expert, Open Quantum Systems | Team |
Nicolas Vogt | Stack Leader Quantum Computing | Team |
Sebastian Lehmann | Stack Leader Infrastructure | Team |
Konstantina Alexopoulou | Business Development And Grant Manager | Team |
Alexander Zech | Scientific Software Developer | Team |
6 more people are available in the full profile.
Complete people profiles for HQS Quantum Simulations
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
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- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of HQS Quantum Simulations
3 dated milestones of HQS Quantum Simulations across 8 years, from founding to its latest funding, stage changes and deals.
- Founded HQS Quantum Simulations is founded.
- Funding First funding round of $2.6M.
- Funding Latest funding round, Grant, of $2.6M.
Competitors of HQS Quantum Simulations
HQS Quantum Simulations operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as PhaseCraft, PASQAL, BosonQ Psi, Good Chemistry and Materials Nexus, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| phasecraft.io | 2019 | Bristol, United Kingdom | $56.42M | 13 | Quantum simulation systems are provided for materials and chemical reactions. | |
| pasqal.com | 2016 | Paris, France | $139.23M | – | Developer of neutral atom quantum computers, offering hardware, cloud access, and software. | |
| bosonqpsi.com | 2020 | Bhilai, India | $3.55M | – | Provides quantum algorithms for faster simulations in aerospace and defense sectors. | |
| goodchemistry.com | 2021 | Vancouver, Canada | – | – | AI and cloud-powered quantum simulations for chemicals are provided. | |
| materialsnexus.com | 2019 | Cambridge, United Kingdom | $2.57M | 4 | AI-powered quantum simulation platform is developed for material discovery. | |
| hafniumlabs.com | 2016 | Copenhagen, Denmark | – | 4 | Quantum chemistry and AI systems are provided for data predictions. | |
| genmat.xyz | 2021 | Austin, United States | – | – | Materials engineering is advanced through AI and quantum computing applications. | |
| rowansci.com | 2023 | Boston, United States | $2.17M | – | Cloud-based tools for quantum chemistry research are developed. | |
| lightmass-dynamics.com | 2017 | Zvodno, Slovenia | – | – | Quantum Neural Models-based solutions for simulation and visualization are provided. |
Detailed competitors of HQS Quantum Simulations
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
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Verified entity values are shown only after access is granted.
Web traffic of HQS Quantum Simulations
The website of HQS Quantum Simulations (quantumsimulations.de) receives about 2.3K visits a month.
- Monthly visits2.3K
▼ 21.6% vs previous month
Websites whose visitors overlap most with HQS Quantum Simulations. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| quantumspain-project.es | 100% | – | #5,801,883 | View details | |
| quantum-cat.cat | 94% | – | #13,773,181 | View details |
Latest news on Hqs Quantum Simulations
Complete news archive for HQS Quantum Simulations
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
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- Brand-specific news history
Verified entity values are shown only after access is granted.
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Frequently Asked Questions about HQS Quantum Simulations
HQS Quantum Simulations was founded in 2017 and raised its 1st funding round 2 years after it was founded.
HQS Quantum Simulations is headquartered in Karlsruhe, Germany. It is registered at Karlsruhe, Baden-wurttemberg, Germany.
HQS Quantum Simulations is a funded company, having raised a total of $16.15M across 9 funding rounds to date. The company's 1st funding round was a Seed of $2.57M, raised on Oct 2019.
HQS Quantum Simulations has 29 employees.
HQS Quantum Simulations was established in 2017 in Karlsruhe, Germany, as a provider of software leveraging quantum computing. Cloud-based tools are developed for simulations in the chemical and pharmaceutical industries, enabling complex molecular modeling. Solutions for high-performance computing centers are also supplied to address quantum mechanical challenges via quantum hardware. Focus remains on integrating quantum methods into industrial and research applications across Europe.
HQS Quantum Simulations's top competitors include PASQAL, PhaseCraft and Materials Nexus.
HQS Quantum Simulations offers HQStage, HQS Tasks, and Active Space Finder.
HQS Quantum Simulations has 5 investors. Key investors include European Union, High-Tech Gründerfonds, UVC Partners, Quantonation, and b2venture.
HQS Quantum Simulations operates through Hqs Quantum Simulations Gmbh.