Zoll Medical Corporation

Zoll Medical Corporation develops and markets medical devices and software solutions for emergency and critical care. Its portfolio includes automated external defibrillators (AEDs), patient monitors, automated CPR systems, and therapeutic temperature management. These technologies provide intuitive support for resuscitation and acute patient management, enhancing clinical efficacy.

The company was incorporated in 1980 by Dr. Paul M. Zoll, Leigh Stein, and Thomas Claflin. This built upon Dr. Zoll's pioneering 1950s research, which established external electrical stimulation and defibrillation for cardiac arrest. His insights into non-invasive pacing formed the cornerstone of the company’s innovative life-saving medical technology.

Zoll’s products serve diverse global customers, including first responders, hospital clinicians, military medical personnel, and lay rescuers. The company’s vision is to advance medical science to prevent and treat sudden cardiac arrest and critical conditions, empowering caregivers with reliable tools for immediate, life-saving interventions.