Johnson Controls International plc is an American, Irish-domiciled multinational conglomerate headquartered in Cork, Ireland, that produces fire, HVAC, and security equipment for buildings. As of mid-2019, it employed 105,000 people in around 2,000 locations across six continents. In 2017 it was listed as 389th in the Fortune Global 500. It became ineligible for the Fortune 500 in subsequent years since it relocated its headquarters outside the U.S.
Johnson Controls office in Ontario
A Johnson Super-Sensitive Thermometer on an old air conditioning unit
Tyco International plc was a security systems company incorporated in the Republic of Ireland, with operational headquarters in Princeton, New Jersey, United States. Tyco International was composed of two major business segments: security solutions and fire protection.
Tyco International's former operational headquarters in Princeton, New Jersey.
A TYCO Standard Spray Sprinkler head
Tyco Fire & Security headquarters in Boca Raton (also home to Sensormatic and SimplexGrinnell)
A Tyco vehicle.