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Pioneering a Healthier Future

CrayoNano is a next generation semiconductor company. We specialize in nanomaterials-based semiconductors that will enable a more sustainable and healthier life for tomorrow.

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CrayoLED™ H-Series (CLH-N3S) is available now

Optimized for disinfection at 275 nm, 5 % wall plug efficiency, small package footprint, and 100 mW high power performance at 350 mA, easily integrates into systems for residential, commercial, and industrial applications.
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Designed to disinfect

Explore CrayoLED™, a robust and powerful UV-C LED component designed and tailored for our partners to enable automated solutions for water, air, and surface disinfection. Visit our for additional CrayoLED design successes.
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Sustainable solutions together

Change the future with us. It is with others and together, we can make an impact on the world around us. Collaborate with us to unleash the power of UV-C light.
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A brighter future

CrayoNano is positioned to be an industry leader in the photonic and electronic device technologies, including UV-C LED — enabling solutions for a healthier future for everyone.

CrayoNano's latest news

27 May 2024

CrayoNano Finalizes New Distribution Agreement with Sutelco S.A to Expand Presence in Southern Europe


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24 May 2024

CrayoNano Announces Volume Delivery to a Key UV-C LED Water Disinfection Customer


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23 May 2024

CrayoNano Q1 2024 Investor Update


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22 May 2024

CrayoNano and Taiwan Semiconductor Lighting Company (TSLC) Announce Design-in Partnership


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14 May 2024

CrayoNano Q1 2024 Trading Update Invitation


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Join our team!

Come work with us. See open positions and read about life at CrayoNano.

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Association memberships

International Ultraviolet Associaton (IUVA)
European photonics industry consortium (EPIC)

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