Zero PM2.5 Exposure


When it comes to the air we breathe, unreliable or out-of-date information can be more harmful than no information at all.

The world’s first Smart AQ Monitor, TAM provides reliable information about the air quality in real time.

Meet our team

SON, Myunghee


BAEK, Sung Hoon


We Practice air and climate justice by protecting citizens’

health and responding to climate change by measuring fine particulate matters and providing reliable and timely information.

Acquiring customers. Retaining customers. Turning customers into brand ambassadors.