Quantum Communication Funding Ranking
Quantum communication companies build quantum key distribution (QKD), quantum networks and satellite-based quantum links that promise information-theoretic security. This page ranks quantum communication companies by total disclosed funding.
10 companies~$772M tracked fundingdaily updates2026-11-05 last scan
| # | Company | Region / Country | Technology | Total Funding | Latest Round |
|---|---|---|---|---|---|
| 1 | China Telecom Quantum GroupHefei, Anhui · est. 2023 | 🇨🇳 ChinaChina | 🔗 quantum-communicationQuantum network operator | ~$420MMajor | State capital injection (registered capital) · 2023-05 |
| 2 | QuantumCTekSSE STAR: 688027Hefei, Anhui · est. 2009 | 🇨🇳 ChinaChina | 🔗 quantum-communicationQKD products | ~$130MMajor | STAR Market IPO · 2020-07 |
| 3 | Nu QuantumCambridge · est. 2018 | 🇪🇺 EuropeUnited Kingdom | 🔗 quantum-communicationNetworking components | ~$70MGrowth | Reported raise · 2025-12-11 |
| 4 | QryptNew York, NY · est. 2016 | 🇺🇸 United StatesUnited States | 🔗 quantum-communicationQuantum entropy / key generation | ~$40MGrowth | — |
| 5 | QIKE QuantumZhuhai, Guangdong · est. 2019 | 🇨🇳 ChinaChina | 🔗 quantum-communicationQKD + ion trap | ~$30MGrowth | — |
| 6 | ID QuantiqueGeneva · est. 2001 | 🇪🇺 EuropeSwitzerland | 🔗 quantum-communicationQKD + single-photon counting | ~$30MGrowth | — |
| 7 | Wentian QuantumWuhu, Anhui · est. 2009 | 🇨🇳 ChinaChina | 🔗 quantum-communicationQKD | ~$20MGrowth | — |
| 8 | SpeQtralSingapore · est. 2018 | 🌏 Asia-PacificSingapore | 🔗 quantum-communicationSatellite QKD | ~$15MGrowth | — |
| 9 | KETS Quantum SecurityBristol · est. 2016 | 🇪🇺 EuropeUnited Kingdom | 🔗 quantum-communicationPhotonic integrated QKD | ~$12MGrowth | — |
| 10 | QNu LabsBengaluru · est. 2016 | 🌏 Asia-PacificIndia | 🔗 quantum-communicationQKD + QRNG | ~$5MEarly | — |
Figures marked ~ are approximations from public reporting. See methodology. Data: companies.json (CC BY 4.0). For the full cross-technology table, see the global quantum funding rankings.