Responding to Rising Demand for Central Tokyo Hubs: BIZcomfort Hirakawacho Expands with New Multi-Person Rental Offices Amid Return-to-Office and Office Expansion Trends

WOOC Inc. (pronounced "Walk", headquartered in Shinagawa Ward, Tokyo; CEO: Hirotaka Shimizu; hereinafter "WOOC"), which operates approximately 200 BIZcomfort coworking spaces and rental offices nationwide, will open an expanded rental office on the 4th floor of BIZcomfort Hirakawacho (Chiyoda City, Tokyo) on July 1, 2026 (Wed).

In recent years, as companies increasingly return to office work, rising central Tokyo office rental prices※1 have increased the financial burden of securing large office spaces. In response to this trend, BIZcomfort Hirakawacho will launch new multi-person rental offices, enabling businesses to establish a central Tokyo presence with lower initial costs.

This expansion will introduce rental offices for 3, 7, and 8 people, meeting growing demand for business hubs in the Nagatacho area of Chiyoda City.

BIZcomfort Hirakawacho Exterior BIZcomfort Hirakawacho 3-Person Rental Office Interior

Choosing Shared Offices Amid Evolving Central Tokyo Office Demand

As workstyles diversify, companies are reevaluating the role of offices, with many encouraging a return to in-person work. At the same time, central Tokyo office rents are on an upward trend, making traditional office leases financially burdensome. Additionally, there is a growing trend toward flexible workspace utilization by project or team, rather than concentrating all employees in a single headquarters.※1

This expansion will meet demand from businesses seeking cost-effective office solutions and satellite offices, accommodating workstyles that traditional single-location offices cannot easily support.

Business and Office Demand in the Nagatacho, Chiyoda City Area

The Nagatacho area of Chiyoda City, where this location is situated, is a key government district centered around the National Diet Building. Nagatacho Station is directly connected to Akasaka-mitsuke Station, providing excellent access via the Yurakucho, Hanzomon, Nanboku, Ginza, and Marunouchi subway lines. This prime business location is ideal for sales and field teams, as well as regional companies establishing Tokyo branches or satellite offices. The existing 3- and 4-person rental offices on the current floors are already fully occupied, highlighting strong demand for multi-person office spaces.

※1 Reference: JLL "Latest Trends in the Tokyo Office Rental Market 2025–2029 and Outlook Beyond 2026 – The Arrival of an Era of Vanishing Vacancy": https://www.jll.com/ja-jp/insights/latest-trends-in-the-tokyo-office-rental-market

About BIZcomfort Hirakawacho

In addition to private rental offices, BIZcomfort Hirakawacho features coworking spaces with hot-desking on the 1st and 3rd floors. The availability of both private rooms and open coworking areas allows for flexible workstyles, including breaks, after-work personal time, and mental refreshment.

The facility also includes a 4-person meeting room, enabling client meetings and business discussions—offering functionality comparable to a conventional office.

BIZcomfort Hirakawacho: Open House and Free Trial Event!

To celebrate the expansion and reopening, BIZcomfort Hirakawacho will host an open house and free trial event on the following dates:

[Event Dates] July 3 (Fri) and July 4 (Sat)

[Hours] Open House: 9:00–18:00 / Free Trial: 10:00–18:00 (last entry at 17:00)

• During the free trial, participants can use the coworking spaces on the 1st and 3rd floors, as well as available rental offices at no cost.

• Rental offices available for trial include single- and double-occupancy private rooms, subject to daily availability. Rooms may be fully booked in advance; availability is not guaranteed.

• Viewings outside the above dates are also available by appointment. For details and reservations, please visit the official website.

[BIZcomfort Hirakawacho Official Website] https://bizcomfort.jp/tokyo/hirakawacho.html

Media inquiries and filming requests are welcome. Please contact us in advance.

Contact: Mr. Kuniyoshi, WOOC Inc. TEL: 080-7510-1295 MAIL: [email protected]

Key Features of BIZcomfort Hirakawacho

Feature 1: Open 24 hours a day, 365 days a year

Whether you need to start work early or stay late, the space is available anytime to suit your workstyle and lifestyle.

Feature 2: Low initial costs for establishing an office

Rental offices are fully enclosed private rooms equipped with desks and chairs. No deposit or guarantor required※2. Monthly fees include utilities and internet, offering a worry-free, flat-rate pricing model.

Offices support company registration, feature dedicated mailboxes, and meet various licensing and certification requirements.

In addition to the newly expanded multi-person offices, single- and double-occupancy private rooms are also available, making the space popular not only with corporations but also with individuals and aspiring entrepreneurs.

※2 A guarantor service may be required if the total monthly usage fee and common service charge exceed 165,000 JPY (tax included), subject to review.

3-Person Rental Office Interior

Feature 3: Refresh in an open coworking environment

The open coworking spaces on the 1st and 3rd floors can be used freely based on mood or task. The ability to switch between private offices and coworking areas enables greater work flexibility.

1st Floor Coworking Space (Cafe Booth)

Feature 4: Well-equipped meeting rooms and complimentary services

A 4-person meeting room※3 is available in 15-minute increments, ideal for client meetings, team discussions, interviews, and consultations.

The coworking spaces on the 1st and 3rd floors are equipped with complimentary amenities including beverages, printers, shredders, and microwaves to support daily operations.

※3 Reservation required; fee applies

1st Floor 4-Person Meeting Room

BIZcomfort Hirakawacho Facility Overview

Address: Yomiuri Hirakawacho Building, 2-13-1 Hirakawacho, Chiyoda City, Tokyo 1F, 3F, 4F, 6F–8F

Access: 4-minute walk from Exit 4 of Nagatacho Station (Tokyo Metro Yurakucho, Hanzomon, and Nanboku lines) / 5-minute walk from Exit 4 of Hanzomon Station (Tokyo Metro Hanzomon line) / 10-minute walk from Exit 4 of Akasaka-mitsuke Station (Tokyo Metro Marunouchi line)

Size: 460.80m2 (139.39 tsubo), including 76.75m2 (23.21 tsubo) for the 4th-floor expansion

Capacity: [Coworking Spaces] 31 open seats / [Rental Offices] 29 units

Expanded Area: Rental Offices (Private Rooms)

3-person: 8.4m2

7-person: 19.70m2

8-person: 19.45m2

Pricing: [Coworking Spaces]

Daily Plan (24/7 access): 17,600 JPY/month

Weekend & Holiday Plan (access on weekends and holidays only): 6,600 JPY/month

All-Locations Plan (access to all BIZcomfort locations nationwide): 22,000 JPY/month

Pay-Per-Minute Plan※4 (usage-based billing): 8 JPY/minute (pricing varies by location)

※4 Usage fees are calculated at the pre-tax rate per minute, with consumption tax applied to the total monthly charge.

[Rental Offices] From 59,400 JPY/month (including common service charges; varies by room)

Amenities: Wi-Fi, complimentary beverages, free printer, lockers, mailbox, company registration allowed, meeting room, private room for web conferences

Website: https://bizcomfort.jp/tokyo/hirakawacho.html

BIZcomfort Hirakawacho Floor Map

About BIZcomfort

BIZcomfort operates coworking spaces and rental offices nationwide under the concept of "making your personal time freer and more comfortable." Amid growing telework adoption and demand for reskilling, BIZcomfort provides comfortable spaces for diverse activities such as work, study, and creative projects. With locations not only in urban centers but also in suburban and residential areas, BIZcomfort aims to become a new social infrastructure—a workspace close to everyday life.

Upcoming BIZcomfort Openings in Tokyo

August 12, 2026 (Wed): BIZcomfort Sangenjaya Minamiguchi

Located in Sangenjaya, one of the most popular areas in Setagaya Ward, this shared office supports "work-life proximity," allowing people to work near their homes.

Address: RK Building, 1-17-1 Sangenjaya, Setagaya Ward, Tokyo 1F–3F

Website: https://bizcomfort.jp/tokyo/sangenjaya-minamiguchi.html

BIZcomfort Sangenjaya Minamiguchi

September 1, 2026 (Tue): BIZcomfort Oimachi

Located in the redeveloping Oimachi district, this shared office is ideal for those seeking a convenient business hub, similar to BIZcomfort Hirakawacho.

Address: City Heights Oimachi 2F, 1-25-3 Oi, Shinagawa Ward, Tokyo

Website: https://bizcomfort.jp/tokyo/oimachi.html

BIZcomfort Oimachi

WOOC Company Overview

Company Name: WOOC Inc. (Walk)

Representative: CEO Hirotaka Shimizu

Head Office: Mitsui Sumitomo Bank Gotanda Building, 6F & 8F, 1-14-10 Higashi-Gotanda, Shinagawa Ward, Tokyo

Phone: 03-5789-3323

Founded: September 2008

Capital: 175.1 million JPY (including 82.55 million JPY in capital reserves)

Annual Sales: 18th fiscal year: 7,933,362 thousand JPY

Number of Locations: 200 rental office sites and 198 coworking spaces (including partner and upcoming locations)

Employees: Total 217 (92 full-time, 125 part-time) as of May 31, 2026

Business Activities: Rental office and coworking space operations / Residential subleasing / Renovation and remodeling / Real estate management and brokerage / Real estate sales brokerage

Official Website: https://www.wooc.co.jp/

[WOOC and the SDGs] (https://www.wooc.co.jp/sustainability.html)

WOOC promotes the UN Sustainable Development Goals (SDGs) through "space revitalization" and "shared office operations." BIZcomfort, with locations not only in central Tokyo but also in residential and suburban areas, provides environments where anyone can work from anywhere. By supporting diverse workstyles and enhancing labor productivity, WOOC contributes to "decent work" and "economic growth."

[WOOC's Approach to Workstyles]

WOOC has earned the highest three-star rating under the Japanese government's "Eruboshi" certification program, which recognizes companies promoting women's advancement under the Act on Promotion of Women's Participation and Advancement in the Workplace. As a company supporting diverse workstyles, WOOC continues to foster an inclusive internal environment where all employees—regardless of gender—can respect one another and thrive as their authentic selves.