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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.

CrayoLED covered in water droplets stylized with a blue green gradient

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 segments.
UV-C LED
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Designed to disinfect

CrayoLED™ is a robust and powerful UV-C LED component. Our CrayoLED™ UV-C LED is tailored to the needs of our partners to enable automized solutions for water, air, and surface disinfection.
Applications
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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
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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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Latest News

Organization

02 Oct 2023

CrayoNano in the News: CrayoNano CEO Jo Uthus speaks to Electro Optics Magazine in an exclusive interview

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Organization

29 Sep 2023

CrayoNano and DUVROO Announce Official Korean Design-in Representative Agreement for UV-C LED Solutions

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Investors

08 Sep 2023

CrayoNano AS and DUVROO Inc. Signs Commercial Frame Contract for sales of CrayoLED™ UV-C LEDs for use in Republic of Korea

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Investors

23 Aug 2023

CrayoNano Q2 2023 Investor Update

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Investors

22 Aug 2023

CrayoNano Q2 2023 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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