CIRCA Scientific
Medical Equipment ManufacturingColorado, United States11-50 Employees
Based in Englewood, Colorado, CIRCA Scientific operates in the medical equipment manufacturing sector with a focus on esophageal temperature monitoring. The company develops high-density, rapid-response monitoring tools that detect temperature changes and provide broad coverage of the esophagus behind the left atrium, enabling physicians to manage thermal exposure during procedures. Its S-CATH Esophageal Temperature Monitoring System is designed to deliver timely temperature information to minimize heating or cooling of the esophagus during interventions. Its target users are clinicians performing procedures where precise esophageal temperature control is important, and the technology supports real-time decision-making by monitoring temperature in the esophagus. In the broader market, CIRCA Scientific occupies a niche within medical device temperature management. Recent developments include the 2025 completion of a limited market release for the CrossWise RF Transseptal Access System and the appointment of a new board member in 2026.