The wearable defibrillator developer, founded by Stanford adjunct professor Uday Kumar, has raised more than $145m that will support the launch of its lead product.

Element Science, a US-based developer of a wearable cardiac monitor based on research at Stanford University, has secured $145.6m on  in a series C round co-led by Deerfield Healthcare and Qiming Venture Partners USA . GV, a corporate venturing vehicle for internet and technology group Alphabet, also took part in the round, as did Cormorant Asset Management, Third Rock Ventures and Invus Opportunities. Founded as Revive Defibrillation Systems in 2011, Element has created a wearable device called the Jewel Patch Wearable Cardioverter Defibrillator for cardiac patients transferring from the hospital to their home. The system detects and treats life-threatening arrhythmias – irregular heartbeats – in patients that temporarily have a heightened risk of sudden cardiac death, The series C financing will fund the final clinical studies for Jewel Patch in addition to its commercial launch. The company’s founder, president and chief executive is Uday Kumar, adjunct professor in bioengineering at Stanford University. He previously founded iRhythm Technologies, the developer of arrhythmia diagnostics technology that won the GUV Award for Exit of the Year in 2017. Kumar said: “Our next-generation digital wearable is a unique breakthrough in personalised digital healthcare based on years of extensive research and testing. “The Jewel platform supports both therapeutic and diagnostic capabilities and is designed for ease of wearability to facilitate high compliance and efficacy. Given the broad potential for the Jewel platform to save and improve the lives of patients worldwide, we welcome the strong support of this impressive consortium of investors.” Element had previously secured $12.5m in equity funding in 2014 before adding $25m in 2016 and closing $9.5m in debt financing in September 2019, according to securities filings. The company named GV and Third Rock Ventures as existing investors this week. Third Rock typically establishes companies to commercialise academic research, though GUV was unable to confirm whether this was the case for Element Science. – A version of this article first appeared on our sister site, Global Corporate Venturing.

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