Smart Building EXPO 2026

Japan Build – Overview

Japan Build is the country’s premier trade show for the building and housing sectors, held twice a year in Osaka (26‑28 Aug 2026) and Tokyo (2‑4 Dec 2026). The exhibition gathers 11 specialized expos that showcase the latest in smart‑building, AI/IoT, construction, renovation, and real‑estate technologies from around the world. Visitor registration (free) is required.

Exhibit Categories

Category	Key Products / Services	Target Visitors
Building Material Equipment Expo	Insulation, flooring, exterior wall & roofing materials Openings, wood, structural & architectural hardware Earthquake/fire protection, security, soundproofing Plumbing, HVAC, landscaping & renovation tech	Housing manufacturers, builders, architects Renovation firms, developers, contractors Wholesalers, facility owners
Smart Home Expo	IoT home devices, smart locks, security systems HEMS, home networks, ZEH solutions	Housing manufacturers, builders, condo managers Real‑estate companies, general contractors, developers
Housing DX Expo	DX platforms, construction‑management software VR presentations, CAD/BIM, architectural rendering Customer‑acquisition, quotation & CRM tools	Home builders, renovators, housing manufacturers, architects
Green Building Expo	GX solutions, CO₂ visualization, EV chargers Energy‑saving AC, LED lighting	Facility owners, commercial & industrial users, architects Renovation & construction firms, building‑management companies
Building Renovation Expo	Renovation design & construction services Pipe repair, drone wall inspections, decorative materials Security robots	General contractors, architects, condo managers Developers, hotels, local governments
Smart Building Expo	IoT, BEMS/BAS, energy‑efficient HVAC Security robots, LED lighting, building‑management systems	Construction firms, facility owners, management companies Architects, developers, public‑sector authorities
Building Maintenance Expo	High‑pressure washers, cleaning robots DX maintenance solutions, cleaning agents, uniforms Workforce‑optimization tools	Maintenance firms, real‑estate developers, facility owners Retail & commercial property managers
Construction Site Innovation Expo	Concrete blocks, steel, bolts/piles, scaffolding Waterproof & ground‑stabilization sheets, tools, workwear Construction‑site vehicles	General contractors, construction consultants, surveying firms Government & geological agencies
Digital Construction Expo	BIM/CIM/CAD, drones, 3‑D printing Next‑gen scaffolding, site‑process management systems Surveying equipment, efficiency solutions	General contractors, specialized civil engineers, architects Surveying & consulting firms, public agencies, rental‑leasing companies
Real Estate Tech Expo	AI property valuation, e‑contract platforms Brokerage marketing, property‑management tools, smart locks	Real‑estate brokerages, rental managers, developers Property owners, home builders

Additional Highlights

Special zones include the Apartment Management Support EXPO (condo‑tech) and Tile World (interior/exterior tiles). The show provides networking, product demos, and insight into Japan’s evolving building‑housing ecosystem.

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Register for entry or booths

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Venue Map and Hotels Around

Koto - Tokyo Big Sight, Tokyo, Japan