We exhibited at BREX 2025, the housing, architecture and real estate expo

We exhibited at BREX 2025, the housing, architecture and real estate expo, held at Tokyo Big Sight from Wednesday 4 to Friday 6 June 2025. At the booth we showed the spatial information management system IndooAR, and many people working in building management and inspection came to see it. Thank you for visiting.

BREX is an umbrella expo made up of seven specialist shows covering real estate: housing, condominiums, building construction, rental management and more. At our booth we showed how image recognition or a QR code works out where you are, even indoors where GPS barely reaches, and how inspection records and equipment data are then kept tied to that place. We heard about plenty of problems from the field — drawings and inspection records scattered across Excel and paper, and inspection quality varying with the experience of whoever is on duty.

■ Event details

· Name: BREX 2025, the housing, architecture and real estate expo

· Dates: Wednesday 4 – Friday 6 June 2025, 10:00–17:00

· Venue: Tokyo Big Sight, East Hall

· Organizer: Innovent Inc.

· Official site: https://housing-biz.jp/

■ About Nefront

Nefront uses AI and AR to make the information in a building easy to see and use.
IndooAR, our spatial information management system, uses image recognition to work out where you are — even indoors, where GPS barely reaches. From there it can guide you, show you AR content, and keep track of information and equipment.
We also offer Filefront, an AI drawing search service. It finds the sheet you need out of a large set of PDF drawings, by drawing type or by keyword.

■ Company profile

· Company name: Nefront, Inc.

· Address: Shibuya Dogenzaka Tokyu Building 2F-C, 1-10-8 Dogenzaka, Shibuya-ku, Tokyo

· Representative: Shota Imamura

· Founded: June 2021