Quantum Companies in Asia-Pacific by Funding
The Asia-Pacific quantum ecosystem spans Australian silicon-spin and diamond platforms, Singapore software and satellite QKD, Indian quantum-safe cryptography and Japanese quantum chemistry software. This page ranks Asia-Pacific quantum companies by total disclosed funding.
9 companies~$320M tracked fundingdaily updates2026-11-05 last scan
| # | Company | Region / Country | Technology | Total Funding | Latest Round |
|---|---|---|---|---|---|
| 1 | Q-CTRLSydney, NSW · est. 2017 | 🌏 Asia-PacificAustralia | ⚛️ quantum-computingError suppression software | ~$120MMajor | — |
| 2 | Silicon Quantum ComputingSydney, NSW · est. 2017 | 🌏 Asia-PacificAustralia | ⚛️ quantum-computingAtomic silicon | ~$85MGrowth | — |
| 3 | Horizon Quantum ComputingSingapore · est. 2018 | 🌏 Asia-PacificSingapore | ⚛️ quantum-computingSoftware development tools | ~$30MGrowth | SPAC merger (announced) · 2025-04 |
| 4 | DiraqSydney, NSW · est. 2022 | 🌏 Asia-PacificAustralia | ⚛️ quantum-computingSilicon CMOS spin | ~$25MGrowth | — |
| 5 | Quantum BrillianceCanberra, ACT · est. 2019 | 🌏 Asia-PacificAustralia | ⚛️ quantum-computingDiamond NV | ~$25MGrowth | — |
| 6 | SpeQtralSingapore · est. 2018 | 🌏 Asia-PacificSingapore | 🔗 quantum-communicationSatellite QKD | ~$15MGrowth | — |
| 7 | QunaSysTokyo · est. 2018 | 🌏 Asia-PacificJapan | ⚛️ quantum-computingQuantum chemistry software | ~$10MGrowth | — |
| 8 | AtomionicsSingapore · est. 2020 | 🌏 Asia-PacificSingapore | 📡 quantum-sensingCold-atom gravimetry | ~$5MEarly | — |
| 9 | QNu LabsBengaluru · est. 2016 | 🌏 Asia-PacificIndia | 🔗 quantum-communicationQKD + QRNG | ~$5MEarly | — |
Figures marked ~ are approximations from public reporting. Chinese and early-stage figures often include partially undisclosed rounds. See methodology. Data: companies.json (CC BY 4.0). For the full cross-technology table, see the all quantum funding rankings.