United Technologies Company Description
United Technologies lifts you up and cools you down. Through such well-known names as Carrier, Otis, Pratt & Whitney, and Sikorsky, UTC makes building systems and aerospace products. Carrier is the world's largest maker of heating and air-conditioning units. Otis is the #1 elevator manufacturer; Hamilton Sundstrand produces engine controls, environmental systems, propellers, and other flight systems; Pratt & Whitney makes engines for both commercial and military aircraft; and Sikorsky makes helicopters. The UTC Fire & Security segment is made up of what were Chubb and Kidde. Lastly, UTC Power makes fuel cells for commercial, transportation, and space applications, among other products.
View the Comprehensive Company Description for United Technologies
The Company Description provides a historical perspective of United Technologies's organization from inception to current status.
Produced by Hoover's in-house editorial team, the Company Description tracks ownership transitions, company progress via mergers and acquisitions, major growth milestones, and strategic initiatives, to provide a holistic view of United Technologies's evolution in the marketplace.




