kubell Relocates Tokyo Head Office to WeWork in Toranomon
On July 16, 2026, kubell relocated its Tokyo head office from WeWork Nogizaka in Minami-Aoyama 1-chome, Minato Ward, to WeWork KDX Toranomon 1-chome (KDX Toranomon 1-chome Building) in Toranomon 1-chome, Minato Ward.
The KDX Toranomon 1-chome Building is a two-minute walk from Toranomon Hills subway station and a three-minute walk from Toranomon subway station. kubell operates Chatwork, one of Japan's largest business chat services, and Takushita, a back-office outsourcing service. Its consolidated headcount grew from 314 at the end of 2022 to 698 at the end of 2025, more than doubling over three years. The company moved its Tokyo office to WeWork Hibiya FORT TOWER in March 2022 and to WeWork Nogizaka in July 2024, continuing to grow its business through a series of relocations between WeWork locations.
Tokyo Head Office History Since 2022
Move-in Date | Tokyo Location |
|---|---|
March 2022 | WeWork Hibiya FORT TOWER |
July 2024 | WeWork Nogizaka |
July 2026 | WeWork KDX Toranomon 1-chome |
neoAI, an AI startup that emerged from the Matsuo Laboratory at the University of Tokyo, also relocated its head office to the KDX Toranomon 1-chome Building in June 2026, continuing a stream of head-office relocations by companies pursuing business expansion (see related article: neoAI Relocates to WeWork in Toranomon).
Key Facts
- Company: kubell Co., Ltd.
- Relocation Timing: July 16, 2026
- Former Office: WeWork Nogizaka (24-3 Minami-Aoyama 1-chome, Minato-ku, Tokyo)
- New Office: WeWork KDX Toranomon 1-chome (KDX Toranomon 1-chome Building, 10-5 Toranomon 1-chome, Minato-ku, Tokyo)
- Former Building Overview (WeWork Nogizaka)
- Completion: March 1989
- Number of Floors: 6F / B2 (reinforced concrete construction)
- Area: Typical floor plate of approximately 254 tsubo (approx. 9,000 sq. ft.)
- Nearest Stations: One-minute walk from Nogizaka Station on the Tokyo Metro Chiyoda Line / seven-minute walk from Roppongi Station on the Tokyo Metro Hibiya Line and Toei Oedo Line / nine-minute walk from Aoyama-itchome Station on the Tokyo Metro Ginza Line, Hanzomon Line, and Toei Oedo Line
- New Building Overview (KDX Toranomon 1-chome Building)
- Completion: October 2013
- Number of Floors: 11F / B1 (steel-frame and steel-reinforced concrete construction)
- Area: Typical floor plate of approximately 246 tsubo (approx. 8,800 sq. ft.) / Gross Floor Area of approximately 3,392 tsubo (approx. 120,700 sq. ft.)
- Nearest Stations: Two-minute walk from Toranomon Hills Station on the Tokyo Metro Hibiya Line / three-minute walk from Toranomon Station on the Tokyo Metro Ginza Line / five-minute walk from Kasumigaseki Station on the Tokyo Metro Hibiya, Chiyoda, and Marunouchi Lines / six-minute walk from Uchisaiwaicho Station on the Toei Mita Line
