Breaking News! Messe Frankfurt expands its portfolio — LightFair is now part of the international network of Light + Building.

LightFair returns in 2025, lighting up Las Vegas, May 4 – 8, at the Las Vegas Convention Center. This five-day event is the perfect blend of commercial and architectural lighting, providing industry suppliers more opportunities to innovate, learn and set new standards in lighting design and technology applications.

Join the best and the brightest in architectural and commercial lighting at LightFair. Discover the latest lighting products, solutions, and technologies at the industry’s most inclusive and immersive lighting trade show and conference. Choose from self-paced exploration, curated tours, networking events, 100+ hours of education and inspiration-packed programming designed by the IES and IALD at a lighting show like no other.