Micro power multi-channel gas detector chip for the mass market
SmartNanotubes Technologies has raised €2.4M across 1 funding round from 2 investors, most recently a Series A round in Feb 2022. Based in Freital, Germany; active in Semiconductors. Data as of 6 Aug 2026.
Timing: overdue vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2022-02-03 | Series A |
| €2.4M |
| Cottonwood Technology Fund,duotec GmbH |
| View deal → |
