Flexible workplace solutions
Seaside East Tower
Seaside East Tower in Tokyo offers offices and coworking spaces with excellent access to Sony Corporation Headquarters and AEON Shinagawa Seaside. Enhance your business visibility and productivity with nearby dining options like Jonathans Higashi-Shinagawa and Tully's Coffee Shinagawa Seaside, along with convenient postal and healthcare services.
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
- activity_zone
Widest product range
Our products are flexible, giving you the freedom to grow at your own pace without long-term commitments.
- person_raised_hand
Support team
Support staff to help you and your guests, from reception services to back-office functions such as IT.
- diversity_1
Community network
By joining Regus, you’ll gain access to a vibrant business community including networking events.
- mobile_sensor_lo
The Regus app
Manage everything with the Regus mobile app, from bookings to controlling agreements, and getting support.
Products and service at Seaside East Tower
About Seaside East Tower
What makes this location special
Seaside East Tower in Tokyo’s Higashi-Shinagawa district offers prime commercial relevance with proximity to the Sony Corporation Headquarters, fostering connections with industry leaders in electronics. The area’s robust transport links ensure seamless access for clients and decision-makers, enhancing business visibility. Our flexible offices provide a credible base for professional operations, while coworking spaces facilitate dynamic collaboration and networking opportunities. Nearby essential services, including Shinagawa Seaside Post Office and Clinic, support operational efficiency. Choosing Seaside East Tower helps manage costs effectively while positioning your business in a strategic, well-connected location.
You’re part of a much bigger network
Regus in Minamishinagawanorth_east
Minamishinagawa's proximity to Shinagawa Station and Tennozu Isle positions businesses near key technology and manufacturing hubs. The area boasts excellent connectivity via rail and road, ensuring easy access to decision-makers and talent pipelines. With serviced offices, coworking spaces, and meeting rooms available, your business can thrive in Minamishinagawa's dynamic commercial ecosystem.
Amenities available
- adaptive_audio_mic
Meeting Rooms
- commute
Major Transport Links
- location_city
City/Town Center
- chair
Common Areas
Where to find us
Address
4-12-8 Higashi-Shinagawa, Tokyo, Shinagawa-ku, 140-0002, JPN
24/7 Access
For private office and dedicated cowork customers
Nearby information

Dining & Hospitality
Our flexible office space in Higashi-Shinagawa, Tokyo, is surrounded by convenient dining options. Enjoy a short walk to Jonathans Higashi-Shinagawa, a family restaurant offering a variety of Japanese and Western dishes. For coffee lovers, Tully's Coffee Shinagawa Seaside is just an eight-minute walk away, perfect for a quick break or informal meeting. These nearby amenities ensure you have access to great food and drink throughout the workday.
Shopping & Services
Located just ten minutes away from AEON Shinagawa Seaside, our workspace offers easy access to a large shopping mall featuring a wide range of retail stores and supermarkets. Additionally, the Shinagawa Seaside Post Office is only a five-minute walk, providing convenient local postal services for all your business needs. This proximity to essential services makes our coworking space an ideal choice for businesses looking for convenience and efficiency.
Parks & Wellbeing
The Shinagawa Seaside Park, located just seven minutes from our office space, offers green spaces and walking paths for relaxation and exercise. Taking a break to enjoy nature can enhance productivity and promote a healthy work-life balance. This nearby park provides a perfect setting for leisurely strolls or outdoor meetings, making our shared workspace an attractive option for those who value wellbeing.
Health & Business Support
Our serviced office is well-positioned near essential health and business facilities. The Shinagawa Seaside Clinic, a medical clinic providing general healthcare services, is only an eight-minute walk away. Additionally, the Sony Corporation Headquarters is just a twelve-minute walk, placing you close to major business hubs. These nearby amenities ensure that your team has access to both healthcare and potential business collaborations, fostering a supportive and dynamic work environment.
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.


















