Micron21 is defined by scalability, rapid growth, and superior technical evolution. Every aspect of our business thrives on excellence.While Micron21 operates in premium cloud hosting technology today, our story as Australia’s first tier 4 data centre is penned in printer’s ink. In printing terms, a single micron is equal to one millionth of a metre. The lower the micron, the higher the resolution and the harder it is to replicate. Defined by accuracy, quality and the utmost security, low-micron technology is used to prevent counterfeit in federal currency.