Vocera Communications Inc provides integrated, intelligent communication solutions to empower mobile workers in healthcare-, hospitality-, and energy-related mobile work environments. Its software applications are delivered via an enterprise software platform, and includes a wearable, voice-controlled communication badge. This badge allows users to connect instantly and recognizes more than 100 spoken commands. Users can also communicate with Vocera applications for iPhone and Android users. A large majority of the firm's revenue is generated in the United States.