Lightfair 2025 is the world’s largest annual architectural and commercial lighting trade show and conference. It is produced by the International Association of Lighting Designers (IALD) and the Illuminating Engineering Society (IES).
Lightfair brings together lighting designers, architects, engineers, manufacturers, and other professionals from around the globe to learn about the latest lighting technologies, trends, and best practices. The show also features a wide range of educational sessions, workshops, and networking opportunities.
