Founded in 1984 and headquartered in Warwick, RI, Criticare Technologies, Inc. (CTI) is a global leader in medical device innovation. Specializing in patient monitoring devices and anesthetic gas monitoring systems, CTI combines cutting-edge technology with cost-effective solutions to address safety and monitoring needs in various healthcare settings, including anesthesia, critical care, respiratory care, and transport.

CTI's history of innovation includes pioneering advancements such as ComfortCuff® NIBP for faster, more comfortable blood pressure readings, and DOX™ Digital Oximetry, the first fully digital pulse oximetry technology. Other notable contributions include the first hospital-grade ambulatory telemetry monitor, the integration of pulse oximetry and capnography, and patented systems like UltraSync ECG and High IQ far-infrared gas analysis.

Renowned for its focus on performance and reliability, CTI also offers durable, reusable sensor solutions and advanced systems like WaterChek™, designed for high-humidity environments. Comprehensive customer and technical support ensure consistent productivity for all its products.