Quantum Sensing Funding Ranking
Quantum sensing and quantum metrology companies commercialize atom interferometry, diamond NV magnetometry, optical clocks and other sensors that outperform classical devices. This page ranks quantum sensing companies by total disclosed funding.
4 companies~$108M tracked fundingdaily updates2026-11-05 last scan
| # | Company | Region / Country | Technology | Total Funding | Latest Round |
|---|---|---|---|---|---|
| 1 | CIQTEKHefei, Anhui · est. 2016 | 🇨🇳 ChinaChina | 📡 quantum-sensingEPR / diamond magnetometry | ~$85MGrowth | Series B · 2021-08 |
| 2 | QnamiBasel · est. 2017 | 🇪🇺 EuropeSwitzerland | 📡 quantum-sensingDiamond NV magnetometry | ~$10MGrowth | — |
| 3 | Single QuantumDelft · est. 2012 | 🇪🇺 EuropeNetherlands | 📡 quantum-sensingSNSPD single-photon detection | ~$8MEarly | — |
| 4 | AtomionicsSingapore · est. 2020 | 🌏 Asia-PacificSingapore | 📡 quantum-sensingCold-atom gravimetry | ~$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.