CoeLux Srl
Italian company producing CoeLux artificial skylight systems that replicate natural sunlight and sky indoors.
Last updated September 16, 2026
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Overview
CoeLux Srl is an Italian company founded in 2009 and based in ComoNExT Technology Park. It produces CoeLux, an optical system based on nanotechnology that artificially reproduces the natural light and visual appearance of the sun and sky, creating the sensation of infinite space for indoor architecture. The company describes its technology as combining nanoparticle panels and advanced LED systems to mimic circadian light cycles, and as a spin-off from the University of Insubria. Prof. Paolo Di Trapani is the founder and CEO.
History
CoeLux Srl was founded in 2009 and is based in ComoNExT Technology Park in Italy. The company is described as a spin-off from the University of Insubria. It produces CoeLux, an optical system based on nanotechnology that artificially reproduces the natural light and visual appearance of the sun and sky, creating the sensation of infinite space. According to the company, its Made in Italy innovation combines nanoparticle panels and advanced LED systems to mimic circadian light cycles, and its patented technology has transformed lighting design in architecture and real estate. Prof. Paolo Di Trapani is the founder and CEO.
Products and positioning
Artificial skylights and lighting systems that replicate natural sunlight and sky for indoor architecture.
CoeLux High Tech
Product family including HT 25 and HT 25 Mini.
CoeLux Sky Line
Product family described as the essence of natural light.
CoeLux Long Sky
An elongated window available in three versions: LS Ice, LS Matte and LS Array.
CoeLux High-End
Large windows enclosing a blue sky of infinite depth and a clear sun; includes 45 HC, 45 LC and 45 Square.
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