Special Report

100 Best Small Companies in America


  • Revenue: $544 million
  • Market Cap: $2.1 billion
  • CEO: Packer, Richard
  • Industry: Healthcare Equipment and Supplies
  • Headquarters: Chelmsford, Massachusetts
  • Year Founded: 1980
  • Ticker: ZOLL (get quote)

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ZOLL Medical Corporation develops, manufactures, and markets resuscitation devices, related data management and software solutions, and temperature management technology worldwide. The company provides technologies that help clinicians, EMS and fire professionals, and lay rescuers in treating victims needing resuscitation and critical care. It offers lifevest wearable defibrillators for various indications comprising heart attack, before or after bypass surgery, or stent placement; patients with cardiomyopathy or congestive heart failures; and patients awaiting an implantable defibrillator or after removal of an implantable device due to infection or other reasons, as well as AutoPulse, an automated cardiopulmonary resuscitation (CPR) device for the temporary circulation of blood for patients whose hearts have stopped beating. The company also provides professional defibrillators for use by health care professionals to treat patients with sudden cardiac arrest (SCA); automated external defibrillators that analyze the heart’s rhythm and allow a rescuer to deliver an electric shock to a victim of SCA; and disposable defibrillator electrodes to monitor and deliver electrical therapy to patients, as well as provide CPR feedback. In addition, it offers intravascular temperature management technology related to therapeutic hypothermia and rewarming; Power Infuser for the controlled and rapid delivery of intravenous fluids; ZOLL RescueNet, an integrated suite of data management solutions to maximize specific business processes; and CodeNet for data collection during resuscitation and organizing data into useful information related to performance measures for resuscitation practices. The company markets its products directly to hospitals and EMS organizations, as well through distributors, manufacturer’s representatives, and other indirect channels n the public safety market. ZOLL Medical Corporation was founded in 1980 and is headquartered in Chelmsford, Massachusetts.

Zoll Medical Corp