MDG #1024

MDG (MDG Fog Generators Ltd) is a Canadian manufacturer of stage fog, haze, and low-lying fog generators for the entertainment and rental industry. MDG equipment is used in theaters, concerts and tours, film and television studios, theme parks, as well as in industrial and military applications, including firefighter and military training and aerodynamic testing.

The company was founded in Montreal in 1980, releasing its first generator, the MAX3000, that same year. Over more than four decades, MDG has become a world leader in atmospheric effects, represented through a distributor network spanning nearly every continent. Its ATMOSPHERE hazer received the TCI Best Lighting Product Award in 1997 and remained an industry benchmark for more than 20 years, while the theONE generator won the LDI Best Debuting Product Award in 2010. In 2025, the company celebrated its 45th anniversary.