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Pioneering a Healthier Future

CrayoNano is a next generation semiconductor company, manufacturing UV-C LED components for disinfection of
water, air and surface.

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) UV-C LEDS

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.
CrayoLED™ UV-C LED
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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 for our 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.
Investors

CrayoNano's latest news

Investors

15 Oct 2024

Business Update: October 2024

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Investors

04 Oct 2024

CrayoNano AS – Minutes from ExtraordinaryGeneral Meeting 2024

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Investors

19 Sep 2024

CrayoNano AS summons all shareholders to an Extraordinary General Meeting

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Investors

12 Sep 2024

CrayoNano AS – Market, Customer and Company Update

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Investors

05 Aug 2024

CrayoNano Delivers Record High Shipments in July for Water Disinfection Market

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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)

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