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Be part of a mission-driven company developing technologies that save lives. Explore career opportunities across engineering, clinical, sales and support.
View career opportunitiesLifeVest®
Getting patients back to life with LifeVest
With 20+ years of clinical evidence and 1M+ patients protected, LifeVest® is the most used, studied, and proven wearable cardioverter defibrillator (WCD). This product may not be approved, cleared, or authorized for commercial distribution in all countries. Product availability and regulatory status vary by jurisdiction.
WatchPAT®
Simple. Accurate. Reliable.1,2
Cleared home sleep test by the FDA initially in 2001, WatchPAT® is now prescribed to more than one million patients annually in the United States. This product may not be approved, cleared, or authorized for commercial distribution in all countries. Product availability and regulatory status vary by jurisdiction.
bellavista®
1000e
3-in-1 ventilation: non-invasive, invasive, and high-flow oxygen therapy for pediatrics through adults. This product may not be approved, cleared, or authorized for commercial distribution in all countries. Product availability and regulatory status vary by jurisdiction.
Zenix®
Clear, efficient, and smart.
Your patients depend on you to deliver lifesaving, high-quality care quickly and efficiently. Zenix® gives you more control and helps you make more informed, efficient care decisions. This product may not be approved, cleared, or authorized for commercial distribution in all countries. Product availability and regulatory status vary by jurisdiction.
remedē®
Treat central sleep apnea without masks or medications
Living with central sleep apnea (CSA) can be exhausting. But with the remedē® System, you can finally get the sleep you need to take back your days. This product may not be approved, cleared, or authorized for commercial distribution in all countries. Product availability and regulatory status vary by jurisdiction.
Our Solutions
Advanced medical devices, software, and related services that diagnose and treat patients suffering from serious cardiopulmonary and respiratory conditions.
ZOLL® offers solutions for:
Emergency and Critical Care
Devices, software and services for hospitals, and other healthcare organizations, Emergency Medical Services (EMS), and militaries delivering lifesaving care in critical moments.
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Cardiac Management
Solutions to protect patients from cardiac death, treat patients following an acute heart attack, optimize heart failure management, and screen for comorbidity.
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Sleep Diagnosis
Advanced diagnostic solutions that expand access to sleep apnea testing and evaluation.
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“ZOLL has a long legacy of innovation and clinical excellence, and we continue to lead with our commitment to patients and customers and our passion for improving outcomes and helping save lives.”
Eric Knudsen
ZOLL CEO
Featured Innovation
Introducing Zenix® for EMS and Hospital, our most clinically advanced professional monitor/defibrillator
Designed to deliver faster insights, improved workflows, and enhanced patient outcomes, Zenix represents decades of clinical expertise combined with cutting-edge innovation.
Innovation Driven by Human Connection
For more than four decades, ZOLL has been an innovator in medical technology, driven by a singular mission: to improve patient clinical outcomes and help save lives.
What began as pioneering work in cardiac resuscitation has grown into a diverse portfolio of solutions for patients with serious cardiopulmonary and respiratory conditions.
Our culture of deep clinical focus and expertise is rooted in the legacy of Dr. Paul Zoll, a Lasker Award-winning physician who co-founded ZOLL in 1980 and is known as the “Father of Modern Cardiac Therapy.”
Every product we create and every technology we develop is based on our deep understanding of the challenges faced by healthcare professionals and the patients they serve.
1980
Foundation
ZOLL founded with a vision to revolutionize cardiac resuscitation technology
1988
Integrated device
Launched compact device combining cardiac pacing, monitoring and defibrillation
2002
Lifesaving wearable technology
Began selling LifeVest, the world’s first wearable cardioverter defibrillator
2014
Respiratory care
Added rugged transport ventilators to its portfolio
2025
New platform for Advanced Life Support
Introduced Zenix® for EMS and Hospital, ZOLL's most clinically advanced professional monitor/defibrillator
