BIG3 Architect & Interior Expo 2026

BIG3 Architect & Interior Expo 2026 marks a defining milestone as it celebrates its 10th successful edition, reaffirming its position as one of India’s most influential platforms for architecture, interior design, and the built environment ecosystem. What began a decade ago as a focused local exhibition has today evolved into a national-level convergence, drawing participation from across multiple states and representing the future direction of India’s design, construction, and interiors industry.

Over the years, BIG3 has mirrored the transformation of the Indian AEC and interiors market—shifting from conventional practices to technology-enabled, sustainable, and industrialized solutions. The 2026 edition reflects this evolution with a stronger emphasis on innovation, smart materials, digital design tools, prefabrication, advanced façades, modular interiors, lighting, surfaces, and next-generation building systems. It serves as a strategic meeting point where architects, interior designers, developers, consultants, manufacturers, and solution providers engage with forward-looking ideas that are shaping tomorrow’s spaces.