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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.

CrayoNano UV-C LED Trends

CrayoNano’s Key Market Insights

Navigating Market Trends: CrayoNano’s Commitment to UV-C LED Excellence

CrayoLED Design Win POE water disinfection system

CrayoLED Major Design-Win with Leading UV-C LED Water Disinfection System

Partner Design-win in Point-of-Entry (POE) water disinfection system

CrayoNano TSLC Inline UVC LED sterilizer

Design Reference Case Study

TSLC's Sustainable Aquarium Water Filtration System for Sustainable Algae Control with CrayoNano’s UV-C LEDs

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Knowledge Center

Learn all about our CrayoLED, product documents, UV-C LED applications, reference designs and more

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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.
Knowledge Center
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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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