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{:ja}もしくは電話 +81 3 6453 0334{:}{:en}or call us at +81 3 6453 0344{:}

{:ja}内覧予約{:}{:en}Book A Tour!{:}

{:ja}内覧予約をする{:}{:en}Contact us to arrange a visit.{:}

{:ja}もしくは電話 +81 3 6453 0334{:}{:en}or call us at +81 3 6453 0344{:}

.Base – Coworking Space in Toranomon

dotBase managed by JustCo

.Base – Coworking Space in Toranomon

Setting up a business in Japan and in need of an office to work in? Coworking spaces provide a professional environment for everyone, whether you are a freelancer, remote worker or running a small business in Japan. These are also attractive options for growing businesses who want to lower costs by avoiding hefty leases.

Why Consider Coworking Spaces for Your Business

A lot of businesses know how having an office can make a difference in leaving a lasting impression on clients, but they may not always be fully prepared for the costs associated with office fit-outs. To ease the load, coworking spaces offer a great way for businesses that require an office but do not have sufficient funds or individuals who just want more privacy than what cafes can offer them. Even for companies that are growing rapidly, coworking spaces allow you to cater to more employees without having to shift to another office. A fancy new office space may be out of your budget, but it doesn’t mean you can’t have a beautiful and functional work environment.


With coworking spaces being a popular choice of rental offices, you can not only better focus on your work with your colleagues but also enjoy access to resources such as printers, meeting rooms, event spaces and more. For businesses looking for working spaces in Shimbashi, Roppongi, Nagatacho and other business districts located within Minato Ward, you can consider JustCo .BASE in Toranomon for your office needs.

Rent .BASE Space and Start Coworking with Us Today

Housed within the prime Kamiyacho business district in Tokyo, .BASE managed by JustCo is located on the 19th floor of Toranomon Towers Office, overseeing a scenic view of Tokyo Towers, lush greenery and major commercial developments in the vicinity. Conveniently situated near Akasaka Mitsuke station, getting to our flexible rental office spaces is a cakewalk.


As a .BASE managed by JustCo members, you will enjoy flexible workspace memberships with options for short-term workspace solutions, satellite offices and 1-pax work stations. Members will also gain access to over 40 JustCo coworking centres across Asia Pacific and immediate opt-in to JustCo’s community network of 100,000 members where exclusive perks and specially curated networking and lifestyle events can be enjoyed.


Highlights of the centre include spacious breakout and collaboration area, hot-desking space, cosy booth seating, semi-private booths, meeting rooms and event space for members to stay engaged, network and harness greater value within the JustCo community. Get in touch with us for more information today!

19F Toranomon Towers Office, 4-1-28 Toranomon, Minato-ku, Tokyo 105-0001

Toranomon Towers Office

5-minutes to Kamiyacho station

Mon - Fri 09:00am to 6pm (closed on weekends and public holidays)


Event Spaces

Versatile spaces for all types of events

Meeting Rooms

Meeting rooms of various sizes for your private discussions, presentations and meetings

Private Phone Booths

Conduct calls and chats with added privacy


For the ease of not having to carry your belongings around all the time

Mother's Room

Nursing rooms in the comfort and privacy of the workspace

24/7 Access & Security

Access for you and your team anytime day or night

Mail Handling Services

Taking care of your mail delivery needs

High Speed Internet

Fast, secure & fuss-free wifi

IT Support

Technical help to fix computer-related issues

Printing Facilities and Office Supplies

Business-grade printers, photocopiers and well-stocked office supplies


Stocked with coffee, tea and water for you and your guests to enjoy

Cleaning Service

Our team of cleaners help keep the shared spaces, meeting rooms and private suites spotless

($) – additional charges applies



Networking sessions and events on a wide range of topics including business, tech, lifestyle & retail

Business Services

We curate a range of professional services from trusted business partners to help you grow your business

Exclusive Promotions

We offer our members exclusive deals with a range of selected lifestyle brands

Flexible Membership Plans

Plan Pricing

JustDesk Basic

Perfect for the free-spirited who do not require a workspace daily. With this membership, you get to enjoy the benefits of having a business address and being part of the JustCo community. Starting at ¥ 16,500/mth (tax included)

Starting at ¥ 16,500 / mth Contact Us

JustDesk Unlimited

A flexible desk in a shared workspace is the equivalent of a hot desk. Take your pick of available desks and enjoy the full range of facilities. Starting at ¥ 38,500/mth (tax included)

From ¥ 38,500 / mth Contact Us

JustDesk Dedicated

This dedicated desk in the shared workspace is all yours, giving you consistency every day.

Available at selected locations


Conduct your business in an exclusive studio that provides a private, secure and quiet workspace.

Price on application
{:ja}内覧予約{:}{:en}Book A Tour!{:}

{:ja}内覧予約をする{:}{:en}Contact us to arrange a visit.{:}

{:ja}もしくは電話 +81 3 6453 0334{:}{:en}or call us at +81 3 6453 0344{:}

Frequently asked questions

Is there a metro station nearby?

Yes, Kamiyacho station is within a 4-minute walk away.

What kind of plans do you have and what's the pricing?

We have the following plans available:
– Basic Hot Desking from ¥16,500 per month (tax included).
– Unlimited Desks from ¥38,500 per month (tax included).
– Private Studio Suites, price upon application.

What kind of facilities & amenities are available?

Some of the facilities and amenities we have are as follows: spacious breakout and collaboration area, hot-desking space, cosy booth seating, semi-private booths, meeting rooms & event space and more.

Are there any food options nearby?

There are many options within close proximity, including Japanese, Chinese, Italian, sushi and fast food restaurants.

Do I have 24/7 access to my JustCo centre?

If you hold a JustDesk Unlimited or JustStudio membership, you can access your home JustCo centre 24/7 using your keycard. However, the Community team is onsite between 9am to 6pm, Monday to Friday (excluding weekends and public holidays).

What security measures does JustCo have in place to protect members and their property?

Security is very important to us. Each centre is equipped with a CCTV monitoring system that operates around the clock. For added security, all visitors are greeted by our front desk before they are escorted to their meeting room or office. Outside operational hours, all entrance and exits, including meeting rooms are locked and access is only possible using an access card.

Our Team is Here to Help

JustCo’s dedicated community team continually strives to make work better by creating a personable and professional experience for our members!

Shogo Suzuki - Head of Japan


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