About Quantagonia
Quantagonia is a Technology company based in Bad Homburg (Germany) founded in 2021 by Sabina Jeschke, and was acquired by Strangeworks in August 2025. Developer of a cloud and AI-powered quantum computing platform as a service. Quantagonia offers products and services including DecisionAI and HybridSolver. Its focus areas include High Tech, Quantum Computing, Services and Quantum as a Service. Its legal entity is Quantagonia GmbH.
Company details
Quantagonia was founded in 2021 in Bad Homburg, Germany, within the quantum computing sector. A quantum virtual platform is provided through cloud services, allowing algorithms to be executed on classical and quantum hardware. Operations focus on simulation and optimization of models, with scalability ensured and integration facilitated for existing quantum systems. Services are delivered via a platform-as-a-service model to support computational needs.
- Headquarters Bad Homburg, Germany
- Founders Sabina Jeschke
- Stage Acquired
- SectorsTechnology
- Email••••••••
- Phone•••• ••••
- Website quantagonia.com
- Social LinkedIn X
- Acquired by Strangeworks (Aug 2025)
- Legal Name Quantagonia Gmbh
- InvestorsStrangeworks
& 3 more
- Acquired byStrangeworks
(Aug 2025)
Products & Services of Quantagonia
Quantagonia offers a comprehensive portfolio of products and services, including DecisionAI and HybridSolver.
Platform for business decision optimization using AI algorithms.
Tool for solving complex problems in logistics and finance.
Funding Insights of Quantagonia
- Total Rounds 2
- Investors Count 3
All 2 funding rounds of Quantagonia 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 |
|---|---|---|---|---|---|
| Jul 2023 | Seed | – | Tensor Ventures | – | |
| Dec 2021 | Seed | – | – |
4 investors in total: 4 institutional.
Investors in Quantagonia
Quantagonia has secured backing from 4 investors, including venture fund investors. Prominent investors backing the company include Strangeworks, Tensor Ventures and Voima Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Tensor Ventures is focused on deep tech startup investments. | tensor.ventures | Senningerberg, Luxembourg | ||
Funding is provided for deep tech ventures in Nordics. | voimaventures.com | Helsinki, Finland | ||
Venture capital is provided by FTTF for deep-tech startups using Fraunhofer technologies. | fttf.vc | Munich, Germany | ||
Quantum computing software solutions are developed and provided to users. | 2018 | strangeworks.com | Austin, United States |
Investor details for Quantagonia
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Quantagonia
8 people are tracked at Quantagonia (6 in leadership, 2 in team).
| Name | Role | Group |
|---|---|---|
Sabina Jeschke | Co-Founder | Leadership |
Dirk Zechiel | Co-Founder & CEO | Leadership |
Sebastian Pokutta | Co-Founder | Leadership |
Thomas Kleinert | Chief Technical Officer | Leadership |
Philipp Hannemann | Co-founder & COO | Leadership |
Matthias Wulff | Chief Strategy Officer | Leadership |
Axel Wassington | Devops And Infrastructure Engineer | Team |
Apostolos Chalkis | Research Engineer | Team |
Complete people profiles for Quantagonia
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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- Team structure
- Board tenure
- Professional contacts
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Timeline of Quantagonia
4 dated milestones of Quantagonia across 4 years, from founding to its latest funding, stage changes and deals.
- Founded Quantagonia is founded.
- Funding First funding round.
- Funding Latest funding round, Seed,.
- Exit Acquired by Strangeworks.
Web traffic of Quantagonia
The website of Quantagonia (quantagonia.com) receives about 7.3K visits a month.
- Monthly visits7.3K
▲ 79.9% vs previous month
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Frequently Asked Questions about Quantagonia
Quantagonia was founded in 2021.
Quantagonia is headquartered in Bad Homburg, Germany. It is registered at Bad Homburg, Hesse, Germany.
Quantagonia was founded in 2021 in Bad Homburg, Germany, within the quantum computing sector. A quantum virtual platform is provided through cloud services, allowing algorithms to be executed on classical and quantum hardware. Operations focus on simulation and optimization of models, with scalability ensured and integration facilitated for existing quantum systems. Services are delivered via a platform-as-a-service model to support computational needs.
Quantagonia offers DecisionAI and HybridSolver.
Quantagonia has 4 investors. Key investors include Strangeworks, Tensor Ventures, Voima Ventures, and FTTF.
Quantagonia operates through Quantagonia Gmbh.
Yes. Quantagonia was acquired by Strangeworks in August 2025.