KWESST Micro Systems Inc. Warrant. Replay the stock market charts of KWESW day by day, back to 2003. Open long and short positions without spending any money. KWESST Micro Systems Inc. develops and commercializes technology solutions for military, public safety agencies, and personal defense markets. It provides non-lethal systems with law enforcement and personal defense applications; modernized digitization of tactical forces for shared situational awareness and targeting; and counter-measures against threats, such as drones, lasers, and electronic detection. The company was incorporated in 2017 and is headquartered in Vancouver, Canada.