Key Takeaways Key players operating in the Light Therapy Market Growth are Koninklijke Philips N.V., Verilux, Inc., Lucimed SA, Lumie, Northern Light Technologies, Zepter International, Photomedex Inc., Beurer, Nature Bright, and Aura Daylight. Koninklijke Philips N.V. holds a majority market share due to its wide range of consumer and professional light therapy products. https://articlescad.com/light-therapy-market-growth-is-driven-by-rising-prevalence-of-sad-and-other-medical-conditions-295908.html