A-Star Quantum
Japan, Minato-ku, Tokyo
About A-Star Quantum
A-Star Quantum (A*Quantum) is a Tokyo-based quantum computing software company founded in 2018. It develops AQCloud, a cloud platform that blends quantum computing with classical mathematical-optimization and AI techniques to solve large-scale combinatorial optimization problems in logistics, manufacturing, transport, energy, and finance. The company is now moving from an R&D and proof-of-concept phase into commercial expansion, and is also building a proprietary high-speed database to support enterprise AI workloads.
Latest Funding
Series BAnnounced 2026-06-05
Buying Signals
Where the capital is going, and whether it's already started moving.
Spend Intent
3 signals · where the capital is going
Strengthening the balance sheet and ramping up recruiting to build out the team for international expansion.
prtimes.jp
+2 more capital deployment signals · confidence ratings · source articles
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Investors
Translink Capital
Lead investor · Series B
Tech Stack
Google Cloud
Google Cloud Load Balancing
HTTP/3
Key Highlights
AI InsightsSeries B extension was a mix of equity (third-party allotment) and debt, led by Itochu Technology Ventures, bringing A-Star Quantum cumulative funding to approximately Y2.0 billion.
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