JCI vs EMR Comparison

Johnson Controls manufactures, installs, and services commercial HVAC systems, building management platforms and controls, fire and security solutions, and industrial refrigeration units. Commercial HVAC and fire and security each account for approximately 45% of sales, while industrial refrigeration and other solutions account for the remaining 10% of revenue. In fiscal 2024, Johnson Controls generated nearly $23 billion in pro forma revenue.

Founded in 1890 as the first manufacturer of electric fans in North America, Emerson Electric has become a leading industrial automation player through the acquisition of established brands. Emerson organizes its business into seven segments that sell a wide range of automation software, power tools, and automation hardware such as valves, gauges, and switches. In recent years, Emerson divested its climate technology and consumer businesses to become more of a pure-play industrial automation company. The automation of a factory is an enticing long-term proposition for manufacturers, helping reduce accident rates and raise uptime and productivity.