Digital Construction Expo Japan 2026
JAPAN BUILD is Japan's premier bi‑annual trade show for the building and housing sectors, held in Osaka (Aug 26‑28 2026) and Tokyo (Dec 2‑4 2026). The exhibition comprises 11 sub‑shows covering the full construction value chain: Building Material & Housing Equipment (insulation, flooring, structural and safety products); Smart Home (IoT devices, smart locks, security, HEMS, ZEH); Housing DX (BIM, CAD, VR, construction‑management software); Green Building (GX solutions, CO₂ monitoring, EV chargers, energy‑saving HVAC, LED); Building Renovation (repair tech, drones, security robots); Retail Digital Transformation (AI/IoT store solutions, digital signage, unmanned systems); Smart Building (BEMS/BAS, IoT, energy‑efficient systems); Building Maintenance (cleaning robots, high‑pressure washers, workforce optimisation); Architectural Construction Material (scaffolding, concrete, steel, waterproofing); Digital Construction (BIM, drones, 3D printing, site‑management tools); Real Estate Tech (AI valuation, e‑contracts, property‑management platforms); and Tile World (interior/exterior tiles). The show targets manufacturers, builders, architects, developers, contractors, facility owners, retailers and real‑estate professionals, offering free visitor registration and exhibitor opportunities.
Register for entry or booths
Venue Map and Hotels Around
Koto - Tokyo Big Sight, Tokyo, Japan