ARCHIDEX is a professional exhibition in Kuala Lumpur for architecture, interior design and building materials, and forms part of the Kuala Lumpur Architecture Festival.

The 2026 edition is consolidated at MITEC with 38,000m² of exhibition space, bringing together architects, developers, interior designers, engineers, built-environment professionals and suppliers across building materials, fenestration, digital construction, workplace solutions and hospitality design.

Concurrent programmes and highlights include DATUM Conference, FENESTEX, World of Works, Digital@ARCHIDEX and A Hospitality Anthology, creating a business platform for product sourcing, knowledge exchange and regional networking.