Flexible workplace solutions
Shinjuku Eastside Square
Shinjuku Eastside Square offers prime office and coworking spaces in Tokyo's bustling Shinjuku district. Benefit from excellent access to Shinjuku Station and nearby landmarks such as Isetan Shinjuku and Shinjuku Gyoen National Garden, enhancing your business visibility and productivity in a vibrant commercial hub.
Get a quote
Receive personalized pricing and workspace solutions aligned perfectly to your business requirements.
Book a centre tour
Schedule a guided visit and experience our workspace facilities firsthand.
Book a meeting room
Reserve fully equipped meeting rooms ideal for presentations, client meetings, or team collaborations.
Book a day office
Secure a private office by the day—ideal for productive, focused work.
Book a cowork day pass
Enjoy flexible, immediate access to shared workspaces on demand.
Buy a virtual office
Establish a prestigious business address with professional mail and call-handling services.
Buy an access plan
Unlock flexible, convenient access to Regus locations globally with a membership tailored to you.
Download the app
Easily manage your workspace bookings and services anytime, anywhere with the Regus mobile app.

Your membership includes more than just workspace
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Widest product range
Our products are flexible, giving you the freedom to grow at your own pace without long-term commitments.
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Support team
Support staff to help you and your guests, from reception services to back-office functions such as IT.
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Community network
By joining Regus, you’ll gain access to a vibrant business community including networking events.
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The Regus app
Manage everything with the Regus mobile app, from bookings to controlling agreements, and getting support.
Products and service at Shinjuku Eastside Square
About Shinjuku Eastside Square
What makes this location special
Shinjuku Eastside Square is an ideal base for businesses seeking strategic access and professional credibility. Located near the Shinjuku City Office, it offers proximity to key government services and decision-makers. Excellent connectivity through Shinjuku Station facilitates seamless travel and client meetings. Major corporate hubs and banking institutions in the vicinity enhance networking opportunities. Our offices provide a prestigious address and our coworking spaces foster collaboration within a dynamic business community. With efficient operational support, your business can thrive while managing costs effectively. Establish your presence in a prime location known for its commercial vitality and robust infrastructure.
You’re part of a much bigger network
Regus in Ōkubonorth_east
Ōkubo’s proximity to the bustling Shinjuku commercial district and major streets like Shinjuku-dori offers businesses prime access to customers and decision-makers. The area’s vibrant multicultural atmosphere attracts talent across retail and food services, making serviced offices and coworking spaces in Ōkubo ideal for SMEs looking to thrive in a dynamic environment.
Amenities available
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Vending Machines
- restaurant
On-site Restaurant
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Café & Barista Coffee
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Gym & Fitness Room
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Meeting Rooms
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24/7 CCTV
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Major Transport Links
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Business Park Location
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City/Town Center
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Common Areas
Where to find us
Address
6-27-30 Shinjuku B1F Shinjuku East Side Square Shinjuku-ku, Tokyo, Tokyo, 160-0022, JPN
24/7 Access
For private office and dedicated cowork customers
Nearby information

Prime Transport Connections
Positioned in the vibrant heart of Shinjuku, our location offers unmatched connectivity for your business. Shinjuku Station, a major rail hub, provides access to multiple JR lines, private railways, and extensive bus routes, making commutes seamless for your team and clients. Additionally, Shinjuku‑sanchome Station offers convenient metro links via the Marunouchi, Fukutoshin, and Toei Shinjuku lines. Establish your business in flexible office space here and benefit from unparalleled accessibility across Tokyo and beyond.
Nearby Green Spaces
Take a break from the hustle of the city at the nearby Shinjuku Gyoen National Garden. This expansive and historic public park offers a tranquil setting, perfect for unwinding or hosting informal team gatherings. Its seasonal events and natural beauty provide a refreshing escape just moments from your workspace. With such a serene retreat close by, balancing productivity with well-being has never been easier.
Shopping and Amenities
Shinjuku is renowned for its world-class shopping and services, ensuring everything you need is within reach. The iconic Isetan Shinjuku department store and the expansive Takashimaya Times Square shopping complex are nearby, offering retail, dining, and leisure options. Additionally, the Shinjuku Central Post Office provides convenient postal and logistical services for your business needs. This location ensures you are always connected to essential amenities.
Dynamic Business District
Located in one of Tokyo’s most vibrant areas, this shared workspace is surrounded by opportunities for collaboration and growth. The Kabukicho entertainment district, known for its theatres, cinemas, and hospitality venues, fosters a dynamic environment for networking and client engagement. Proximity to the Tokyo Metropolitan Government Building further positions your business at the center of civic and professional activity. Expand your reach and thrive in this energetic business hub.
Nearby locations
The Regus difference
Joining Regus brings you the freedom, value and flexibility that every business needs:
A workspace for every budget
Pay only for the space that you use
Workspace when and where you need it
Space immediately available with no lead times
Simple, all-inclusive pricing with no capital expenditure required
Total flexibility in room options, sizes and setup
Say hello to a new way of working.
Submit your details and we’ll show you what makes Regus different.


















