ZOLL Circulation

ZOLL Circulation is a medical device business within ZOLL focused on resuscitation and circulation-support technologies used in cardiac arrest and emergency care. Its best-known products include the AutoPulse automated CPR system and intrathoracic pressure regulation products such as ResQPOD and the ResQCPR system. The business serves EMS, hospital, and critical-care customers with devices intended to improve perfusion and support high-quality CPR in the field and during transport. ZOLL itself is an Asahi Kasei company and operates a broad portfolio of acute critical-care technologies, with the circulation products business based in San Jose, California. ZOLL Circulation appears to function as an operating subsidiary/division rather than an independent, publicly traded biotech or pharma company.