

Mitsubishi Estate operates YOXO BOX and the YOXO BOX OFFICE, a serviced office with business support attached to the headquarters.
Residents of YOXO BOX OFFICE not only have a private office available 24 hours a day, 365 days a year,
YOXO BOX LOUNGE and MEETING ROOM are also available.
Please use the service office where you can fully utilize the business support functions of YOXO BOX and use it to expand your business.
YOXO BOX supports the next generation of entrepreneurs by forming a network of supporters, including senior entrepreneurs, local businesses, experts, and school officials, who can provide them with knowledge and skills related to starting a business or growing a business, as well as a place to test and verify business ideas.
The lounge space on the first floor of YOXO BOX can be used for a fee if it is an event that contributes to the realization of "Innovation City Yokohama". If you make a reservation in advance, you can also use the event space on weekends and holidays.



We offer a variety of programs, including the "YOXO NEXT Entrepreneurship Lab," a program aimed at junior and senior high school students to foster an entrepreneurial mindset; the "YOXO NEXT Innovation Lab - Practical Entrepreneurship Course," which supports those about to start a business with practical knowledge; the "YOXO NEXT Verification Lab," which tests the ideas of entrepreneurs (including those preparing to start a business) with the local community; the "YOXO NEXT Regional Lab," which allows students and local adults to build relationships around the theme of entrepreneurship; and Meetup, which anyone can easily participate in. (As of 2025) For more details, please click here.

YOXO BOX is within walking distance of 3 train lines, making it convenient for traveling to major stations in Tokyo and the prefecture.



YOXO BOX is located on the 1st and 3rd floors of a building near Kannai Station.
We operate lounges, MEETING ROOMs, and private offices as our main functions.
A lounge space that can be used for meetings and work as a coworking space is usually placed on the first floor.
We can also accommodate events such as seminars and new product launches. (Up to 100 people can be accommodated during an event)
Conference room for facility users (1st floor, 10 people capacity, 2 rooms in total).
Office users can use the service free of charge for a certain period of time each month.
Serviced office with business support (1st and 3rd floors, 1 to 8 people, 12 rooms in total).
It is a serviced office equipped with office furniture and other facilities necessary for business.
ビルの1階にはラウンジ・会議室2室・個室3室、3階には個室9室を整備しております。

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Serviced office with business support (1st and 3rd floors, 1 to 8 people, 12 rooms in total).
It is a serviced office equipped with office furniture and other facilities necessary for business.








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〒231-0015
Kanagawa Prefecture Yokohama City Naka Ward Onoecho 1-6 ICON Kannai
YOXO BOX: Weekdays 10:00-18:00
(Closed on Saturdays, Sundays, public holidays, and the New Year holidays)
*This may be subject to change.
YOXO BOX OFFICE: Available 24 hours
Joint venture to operate a training center for next-generation entrepreneurs
(Representative company: Mitsubishi Estate Co., Ltd.)
Mitsubishi Estate Co., Ltd.
For inquiries about using the YOXO BOX lounge for events or using the YOXO BOX OFFICE,
Please feel free to contact us from the inquiry form.

