Welcome to the 11th Edition of Big3 Architect Interior Expo 2027

BIG3 Architect & Interior Expo 2027 marks the beginning of an exciting new chapter, building on the resounding success of its landmark 10th edition. The 2026 edition witnessed an outstanding turnout of architects, builders, interior designers, and industry professionals, drawing over 50,000 visitors and 1,200+ exhibitors — cementing its position as the premier platform for the building and construction industry in Chennai and beyond. The overwhelming footfall and enthusiastic industry participation reaffirmed the expo’s standing as one of India’s most trusted and influential gatherings for architecture, interior design, and the built environment ecosystem.

Riding on this momentum, BIG3 Exhibitions proudly announces not one, but three landmark editions across 2027, expanding the expo’s reach across India’s key design and construction hubs:

• 11th Edition — The Architect & Interior Expo 2027, returning to its roots in Chennai, at Hall 1, Chennai Trade Centre, Nandambakkam, from 3rd to 6th June 2027
• 12th Edition, making its mark in Coimbatore, at Hall E, CODISSIA, from 3rd to 5th September 2027
• 13th Edition, expanding into Hyderabad, at Hall 1, HITEX Exhibition Centre, from 17th to 19th September 2027