Month: February 2022

Cottonwood leads €2.4M round in electronic nose sensor chip startup

Disruptive electronic nose sensor chip startup SmartNanotubes raises € 2.4M Series A  2 February 2022. SmartNanotubes Technologies, a German startup that has developed the world’s first micro power multi-channel gas detector chip for the mass market, has raised € 2.4 million...

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