Itamar Medical was founded in 1995 as a developer of devices for assessing vascular defects. Its early products included technology for early detection of heart disease (EndoPAT) and detection of sleep disorders (WatchPAT). The company is named after Itamar Yaron (one of the founders' brothers), who was killed in the
Yom Kippur War when trying to rescue an injured soldier and was awarded with a Medal of Courage. Itamar's headquarters is located in Caesarea, Israel, and the company has offices in the US, Japan, and the Netherlands. In July 2002, Itamar Medical completed an $8 million financing round led by new investors, including Bay City Capital, with funds allocated into the development and commercialisation of its WatchPAT and ETT PAT devices, following FDA approval of WatchPAT for the U.S. market earlier that year. In 2007, the company went public on the
Tel Aviv Stock Exchange and on the
Nasdaq. In 2011, the company made its first step on the Indian market. In 2012, the company's WatchPAT started being distributed in Russia by Medical Diagnostic Methods. In July 2013, the company entered into an agreement with Somnoware Healthcare Systems to integrate its WatchPAT device with Somnoware’s cloud-based platform, with the aim of improving the coordination and delivery of sleep apnea care. In January 2014, the company entered into a non-exclusive co-marketing agreement with Thorne Research, granting it marketing rights for the EndoPAT and WatchPAT devices in the United States and supporting their use among healthcare practitioners. In July 2016, the
U.S. Food and Drug Administration (FDA) expanded the indication of the WatchPAT device to include patients aged 12 and older, lowering the previous minimum age of 17. In January 2019, Itamar Medical announced a private placement expected to raise nearly $12 million from U.S. and Israeli investors, with proceeds intended to support sales and marketing of its WatchPAT and EndoPAT devices. In October 2019, the company appointed cardiologist Jennifer Cook as Global Medical Director to lead its research, clinical strategy, and scientific collaborations. In 2020, the company raised $40 million on the
NASDAQ. In October 2020, Itamar Medical Ltd was awarded the SleepTech Award by the
National Sleep Foundation, recognising its innovation in sleep technology. In January 2021, the company agreed to acquire Spry Health, including its FDA-cleared wrist-worn remote patient monitoring system, to advance the development of continuous sleep apnea monitoring solutions. In August 2021, Itamar Medical appointed Marga Ortigas-Wedekind to its Board of Directors, bringing over 30 years of experience in medical technology and digital health, including senior roles at iRhythm Technologies and
Omnicell. In December 2021, the company was acquired by ZOLL Medical Corporation and its stock delisted. ==Products and technology==