About the Global Business Hub Tokyo

"Global Business Hub Tokyo" is a business support facility located on the 3rd floor of Otemachi Financial City Grand Cube, catering to Japan's largest overseas growth companies and domestic cutting-edge venture businesses.


We aim to provide spaces focused on business growth, including 50 furnished small office spaces for 2 to 20 people, an event space that can accommodate up to 200 people for seminars and product launches, 14 meeting rooms, as well as amenities such as a terrace and shared lounge that offer a comfortable office life. Additionally, complimentary drinks are provided.


We strive to facilitate business matching during events and provide opportunities for building high-quality networks, contributing to the development of support for businesses utilizing our services. In Tokyo's Otemachi, walking alongside the international community, we are dedicated to realizing a business center that is chosen by the world.

User base

We are used by companies like the following


Global Business Hub Tokyo の特徴

Optimal location for business.

Otemachi is a major business district in Japan, alongside Marunouchi, with a high concentration of corporate headquarters in sectors such as finance, trading, and media. Its accessibility from various parts of Tokyo is enhanced by multiple subway lines, and having an office with an Otemachi address also contributes to a company's credibility and brand strength.


Well-equipped floors that can accommodate various purposes, including different group sizes and objectives.

We provide offices that can accommodate from 2 to more than 20 people, event spaces for hosting seminars and more, as well as 14 shared meeting rooms and lounges, making it a highly convenient facility.


Comprehensive business support.

We provide high-quality business networking opportunities through activities such as introducing companies to Mitsubishi Estate's customer network, as well as organizing collaborative events with affiliated startup facilities, leveraging our management company Mitsubishi Estate's extensive customer network.


flexible services.

For furnished offices with desk sets, cabinets, and fixed phones, this setup helps reduce initial costs and burdens when moving in. Additionally, the offices are available for use 24/7, and cleaning, electricity, and internet fees are included in the rental charges.

Office Tour Reservation

If you would like to tour our office, please submit your request here.
By visiting in person, you can experience the atmosphere and details of the office that cannot be understood from the website

Apply for an office tour