WELCOME
L.E.S.S. SA develops and manufactures cutting edge lighting solutions using our revolutionary nano-active laser fiber technology. Our innovative approach delivers unprecedented light quality in terms of brightness, uniformity and thinness of illumination. This transformative technology enables us to offer lighting solutions that are both lightweight and energy-efficient. Discover our lighting solutions in the following markets and partner with us to benefit from innovative lighting designs.
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INSPECTION LIGHTING
MEDICAL LIGHTING
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News
Interview with the Head of the Finance & Administration Department of L.E.S.S. SA
“To generate a complete, accurate and controlled set of financial data to allocate efficiently resources, to manage risks and to help drive the strategy of an innovative, agile and profitable company.”
Die Weltwoche interviews Yann Tissot, CEO of L.E.S.S. SA
Renens, August 25, 2022: The current issue of Weltwoche features a portrait of Dr. Yann Tissot as part of the 'Menschen von morgen‘ series. The following is an extract from the interview: Operationally, he said, the company is now ready to meet automakers' higher...
10th Anniversary of L.E.S.S.
Since its beginning in 2012, ingenuity, pragmatism and innovation have been part of L.E.S.S. DNA. It all started with the ambitious idea to outperform the LEDs by photonics technologies through our unique nano-active optical fiber. Today, we are proud to say that L.E.S.S. is an established and international, high-tech, high-growth industry that uses the versatility of its technology to design, develop and deliver brilliant lighting solutions and systems that reveal the quintessence of its customers products.
L.E.S.S. HEADQUARTERS
Avenue de Longemalle 13
1020 Renens
Switzerland