Lightfair 2025. Create a free planner to save favorite exhibitors and sessions. Lightfair, presented by light + building, is the premier, biennial architectural and commercial lighting trade show and conference, the preferred marketplace, networking, and learning.

Create a free planner to save favorite exhibitors and sessions. The brightest minds in the lighting industry are set to converge in las vegas for the highly anticipated lightfair international 2025, taking place from may 4th to 8th, 2025, at the las.