ZOLL is a United States-based company established in 1980, specializing in the manufacturing of medical devices and equipment, particularly in the field of emergency medical services. With over 10,000 employees, ZOLL generates significant revenue, focusing on products that enhance patient care and emergency response. The company is known for its automated external defibrillators (AEDs), such as the ZOLL AED 3®, which are designed to be user-friendly and effective in critical situations. A recent case study highlights the practical application of ZOLL's AEDs in real-life emergency scenarios, demonstrating their ease of use and the valuable feedback they provide during cardiac emergencies. The case involved a bystander utilizing the ZOLL AED 3® to assist a severely injured pedestrian, showcasing the device's role in facilitating timely medical intervention. ZOLL's commitment to improving survival rates in cardiac arrest situations underscores its expertise in medical device manufacturing and its focus on enhancing healthcare outcomes through innovative technology.