Kume Sekkei to Open Headquarters to Public for Tokyo Architecture Festival 2026: Features Designer Talks on AI and Office Tours
Kume Sekkei will open its headquarters in Shiomi, Tokyo, on May 23, 2026, as part of the Tokyo Architecture Festival. The event includes panel displays in a six-story atrium, special lectures by designers on topics like 'Design in the AI Era' and 'Town Planning,' and office tours. No registration is required for this rare opportunity to explore the inner workings of a major architectural firm.
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Kume Sekkei Co., Ltd. (Headquarters: Koto-ku, Tokyo) is pleased to announce its participation in the large-scale architectural experience event 'Tokyo Architecture Festival 2026.' We will host a special public opening of the Kume Sekkei Headquarters Building on Saturday, May 23.
Visitors will have the opportunity to freely explore the open atrium space, view panel displays of our past projects, attend special commentaries by our designers, and participate in office tours. Through this program, we aim to share the nature of work at a large-scale architectural firm—something the general public rarely encounters. By experiencing Kume Sekkei’s architecture and engaging with our designers, we hope visitors will feel more connected to the world of architecture and town planning. No prior registration is required, and everyone is welcome to attend.
### Program Highlights
- **Panel Displays in the Atrium:**
In our six-story atrium, where natural light streams through large windows, we will exhibit panels of projects handled by Kume Sekkei. Designers will be on hand to explain architectural concepts and the thoughts behind their designs.
- **Special Commentaries by Designers:**
We will hold intermittent lectures featuring our designers. Topics will include 'How Large Firms Approach Design,' 'New Design Paradigms in the AI Era,' and 'Town Planning by Architectural Firms.' These sessions will take place in the atrium space, encouraging dialogue with the audience regarding the background and passion behind our projects.
- **Office Tours:**
Visitors can view the entire atrium from the bridges overhead and experience the unique office environment of an architectural firm. The tour includes the exhibition space, lounge, and library, taking approximately 15 minutes.
### Special Opening Event Details
- **Date and Time:** Saturday, May 23, 2026, 10:00 AM – 5:00 PM (Last entry at 4:30 PM)
- **Location:** Kume Sekkei Headquarters Building (2-1-22 Shiomi, Koto-ku, Tokyo)
- **Registration:** Not required. Please come directly to the venue.
- **Program URL:** https://2026.kenchikusai.tokyo/program/10-04/
### Tokyo Architecture Festival 2026 Overview
- **Duration:** Saturday, May 16 – Sunday, May 24, 2026 (Special openings on May 23-24)
- **Official Site:** https://2026.kenchikusai.tokyo/
### Company Profile
**Kume Sekkei Co., Ltd.**
Since its founding in 1932, Kume Sekkei has designed numerous cities and buildings. Pursuing the fusion of technology and design, we aim to contribute to people and society. With approximately 650 employees (including about 450 certified specialists), we work on a wide range of domestic and international projects.
- **CEO:** Hiroshi Inoue
- **URL:** https://www.kumesekkei.co.jp/
Visitors will have the opportunity to freely explore the open atrium space, view panel displays of our past projects, attend special commentaries by our designers, and participate in office tours. Through this program, we aim to share the nature of work at a large-scale architectural firm—something the general public rarely encounters. By experiencing Kume Sekkei’s architecture and engaging with our designers, we hope visitors will feel more connected to the world of architecture and town planning. No prior registration is required, and everyone is welcome to attend.
### Program Highlights
- **Panel Displays in the Atrium:**
In our six-story atrium, where natural light streams through large windows, we will exhibit panels of projects handled by Kume Sekkei. Designers will be on hand to explain architectural concepts and the thoughts behind their designs.
- **Special Commentaries by Designers:**
We will hold intermittent lectures featuring our designers. Topics will include 'How Large Firms Approach Design,' 'New Design Paradigms in the AI Era,' and 'Town Planning by Architectural Firms.' These sessions will take place in the atrium space, encouraging dialogue with the audience regarding the background and passion behind our projects.
- **Office Tours:**
Visitors can view the entire atrium from the bridges overhead and experience the unique office environment of an architectural firm. The tour includes the exhibition space, lounge, and library, taking approximately 15 minutes.
### Special Opening Event Details
- **Date and Time:** Saturday, May 23, 2026, 10:00 AM – 5:00 PM (Last entry at 4:30 PM)
- **Location:** Kume Sekkei Headquarters Building (2-1-22 Shiomi, Koto-ku, Tokyo)
- **Registration:** Not required. Please come directly to the venue.
- **Program URL:** https://2026.kenchikusai.tokyo/program/10-04/
### Tokyo Architecture Festival 2026 Overview
- **Duration:** Saturday, May 16 – Sunday, May 24, 2026 (Special openings on May 23-24)
- **Official Site:** https://2026.kenchikusai.tokyo/
### Company Profile
**Kume Sekkei Co., Ltd.**
Since its founding in 1932, Kume Sekkei has designed numerous cities and buildings. Pursuing the fusion of technology and design, we aim to contribute to people and society. With approximately 650 employees (including about 450 certified specialists), we work on a wide range of domestic and international projects.
- **CEO:** Hiroshi Inoue
- **URL:** https://www.kumesekkei.co.jp/
FAQ
How to access Kume Sekkei's headquarters?
Located in Shiomi, Koto-ku, Tokyo. The nearest station is Shiomi Station on the JR Keiyo Line.
Are there other events on the same day for the festival?
Yes, the festival runs from May 16-24, 2026, with many sites hosting special openings on May 23-24.
Is it family-friendly?
Yes, the program is open to everyone and is a great educational opportunity for families to learn about architecture.