CIRCA Scientific, Inc.

CIRCA Scientific is a medical device manufacturer specializing in innovative cardiac solutions for electrophysiologists and interventional cardiologists. Founded in 2009 and headquartered in Englewood, Colorado, the company is recognized as a leader in esophageal temperature monitoring systems. CIRCA has supported over 400,000 atrial fibrillation procedures with products deployed in more than 300 U.S. hospitals and used in over 300,000 procedures worldwide. The company holds 11 patents related to cardiac anatomy and maintains FDA clearances for its products. Core offerings include the CIRCA Temperature Monitoring System™, S-CATH™ Esophageal Temperature Probe, MATRIX12 M, CrossWise™ RF Transseptal Access System, and PeriCross™ Pericardial Access Solution. These products deliver rapid and accurate temperature detection, advanced access solutions, and real-time procedural monitoring designed to reduce complications and improve patient outcomes. CIRCA's CardioCentric™ philosophy emphasizes procedural safety and clinical excellence in cardiac interventions.