株式会社QunaSys
Tokyo, JP · 5 known investors
Find your way into 株式会社QunaSys
448 people in our graph share verified history with the 株式会社QunaSys team — schools, employers, funds. One of them is your warm intro.
Antonio Grifoniunlockedknows Erik Stangerup · together at Copenhagen Business School (overlapped)
×3knows the team · via Sun Microsystems Inc.
×3knows the team · via Henley Business School
×3knows the team · via The University of Tokyo
×2knows the team · via DTU - Technical University of Denmark
QunaSys develops algorithms and software to maximize the performance of quantum computers, aiming to make quantum computing practical for real business applications. The company also provides quantum technology consulting services.
Founders & leadership
楊天
楊 天任 (Tennin Yang)Co-founder & CEO
御光
御手洗 光祐 (Kosuke Mitarai)Co-founder & Advisor
TY

Tennin Yanin代表取締役 (CEO / President)Tennin Yan is CEO of QunaSys, which develops algorithms and software to optimize quantum computer performance and provides quantum technology consulting services.
松智

松岡 智代COO
越由

越智 由浩CRO
ES

Erik StangerupinQunaSys Europe CEOErik Stangerup holds an MBA and BSc in Computer Science, with commercial experience across high-tech companies and scale-ups, including roles in technology commercialization, capital infrastructure, and quantum computing sectors.
Investors · 5
Competitors · 4
by search overlapNetezza21 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
QuEra Computing16 shared keywordsQuEra develops neutral-atom quantum computers, building both the quantum hardware and the classical control systems that operate them, along with related software and applications. It serves enterprise customers, high-performance computing centers, and government agencies worldwide, including deployments in Japan's national quantum program.
Quandela9 shared keywordsQuandela develops hardware, middleware, and software for full-stack photonic quantum computing systems designed for industrial applications in energy, cybersecurity, and finance. The company offers modular, scalable, and energy-efficient quantum computers accessible via cloud and on-premise deployment.
Riverlane8 shared keywordsRiverlane builds quantum error correction hardware and software, including its Deltaflow real-time QEC system, for quantum computer makers.
Companies competing with 株式会社QunaSys for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does 株式会社QunaSys do?
- QunaSys develops algorithms and software to maximize the performance of quantum computers, aiming to make quantum computing practical for real business applications. The company also provides quantum technology consulting services.
- Who founded 株式会社QunaSys?
- 株式会社QunaSys was founded by 楊 天任 (Tennin Yang), 御手洗 光祐 (Kosuke Mitarai), Tennin Yan.
- Who are 株式会社QunaSys's investors?
- 株式会社QunaSys's investors include Fujitsu Ventures, JIC Venture Growth Investments, KDDI Open Innovation Fund, Mirai Creation Fund, OSAKA University Venture Capital.
- Where is 株式会社QunaSys headquartered?
- 株式会社QunaSys is headquartered in Tokyo, JP.



