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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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Meet us at IWA World Water Congress 2024

CrayoNano exhibits at IWA World Water Congress in Toronto, Booth 735

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) 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.
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.
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CrayoNano's latest news

Investors

15 Jul 2024

CrayoNano AS Registration of Share Capital Increase

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Investors

04 Jul 2024

CrayoNano AS: Share capital increase and Subsequent Offering

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Investors

03 Jul 2024

CrayoNano Welcomes UWAVE as New Design-In Partner in France

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Investors

01 Jul 2024

Close of subsequent offering of preference shares

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Investors

20 Jun 2024

CrayoNano AS - Launch of subsequent offering of preference shares

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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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