About us

Our company, our passion

Proudly making the best fog.

For over 30 years, MDG has created superior-quality fog and haze generators for entertaiment, industrial, firefighting and military customers. From day one, we have pursued advancing our technology to keep making the best generators on the market.


The result? Our generators are used on a majority of Broadway and West End productions, as well as on large-scale performances like the Cirque du Soleil and major theme park attractions.


Our fog generators are also put to more intense use to train firefighters, military and industrial workers in disaster simulations.


We are a proud Canadian company based in Montreal, Quebec, and our products are distributed worldwide.