Rayvon Stewart

Rayvon Stewart

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At just 30 years old, Rayvon Stewart is a Jamaican innovator and entrepreneur who has developed XermoShield, a smart, self-cleaning door handle that utilizes UV light to eliminate pathogens. Inspired by a tragic incident during his volunteer experience at the University Hospital of the West Indies, where infections claimed the lives of newborns, Stewart's mission is to improve hygiene in high-touch environments like hospitals and schools. His company, Xermosol, has garnered attention for its groundbreaking technology and has received support from the Development Bank of Jamaica to facilitate its growth and expansion into international markets.

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Recent news mentions

Rayvon Stewart invented a self-disinfecting door handle that could help control the spread of disease.

How a Jamaican student invented a self-disinfecting door handle for hospitals: ‘Design that fits reality’ | Jamaica
The Guardian·United KingdomUnited Kingdom· 2025-08-13
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Rayvon Stewart is the mind behind XermoShield, a smart, self-cleaning door handle designed to kill pathogens using UV light.

Young innovator on mission to revolutionise hygiene in high-touch spaces | Lead Stories
The Gleaner – major Jamaican newspaper, est. 1834·JamaicaJamaica· 2025-05-31
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