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Join a community in San’eichō
Spaces in San’eichō, a vibrant neighborhood in Japan’s Chiyoda ward, offer an array of serviced offices, coworking spaces, and meeting rooms. Nestled near key business districts like Marunouchi and Otemachi, our dynamic workspaces foster creativity and collaboration, making them perfect for forward-thinking professionals and innovative companies.

Our thoughtfully crafted workspaces combine stunning design with vibrant communities. Every corner is curated to inspire big ideas and meaningful collaboration.
Join a thriving network of forward-thinking creators and businesses. Regular events, workshops, and social gatherings help you build relationships that grow your ideas and your network.
From hot desks to dedicated offices, Spaces offers a wide range of flexible solutions. Scale your workspace effortlessly as your team or ambition grows.
Enjoy smooth, professional support from a team dedicated to making your workday seamless. We handle the details so you can focus on what matters most.
Discover spaces crafted for creativity and connection throughout San’eichō












Find your ideal workspace, wherever work takes you.
San’eichō, nestled in the Chiyoda ward of Tokyo, offers a unique blend of business opportunities and vibrant community. This central business district is home to major financial services, real estate firms, and technology companies. With proximity to Marunouchi and Otemachi, San’eichō provides a strategic location for businesses looking to expand and thrive.
San’eichō is a prime location for office space for rent, with a variety of options to suit different business needs. Whether you're seeking serviced offices for a hassle-free setup or coworking spaces to foster collaboration and creativity, San’eichō has it all. Our spaces are designed to inspire, with European sophistication and a free-spirited vibe that attracts forward thinkers.
Situated near Tokyo Station, San’eichō benefits from excellent connectivity, making commuting easy for employees and clients alike. The nearby Otemachi Station provides access to multiple Tokyo Metro lines, ensuring seamless travel across the city. This connectivity is crucial for businesses that require frequent face-to-face meetings and long-term relationship building, hallmarks of the local business culture.
For companies needing meeting rooms or virtual offices, San’eichō offers state-of-the-art facilities to accommodate various professional needs. Our meeting rooms are equipped with the latest technology, providing an ideal environment for brainstorming sessions, client presentations, and team meetings. The neighborhood also boasts numerous dining options, from traditional Japanese cuisine to international fare, perfect for business lunches and networking events. Join the dynamic community of San’eichō and experience a workspace that not only meets your business requirements but also enhances your productivity and creativity. With Spaces, you can focus on what matters most—your goals and ideas—while we take care of the logistics.
Can I use a Spaces location as my business address in San’eichō?
Yes — a professional business address is included with our office space plans and Dedicated Desk plans.
If you don’t need a physical office, establish a presence with:
Business Address — optional mail handling and forwarding
Virtual Office Plans — add call answering and workspace access
For guidance on company registration rules in San’eichō, please review here.
Do you have coworking desks in San’eichō?
We do. Spaces coworking is designed for flexibility and focus — ideal for individuals and hybrid teams — with 26 locations to choose from in San’eichō. Learn more here.
Our coworking range in San’eichō includes:
Want ultimate mobility across the region and beyond? Choose a Cowork All Access Plan — 5, 10, or unlimited days per month across Japan and our wider global network.
Whatever your workspace needs in San’eichō, we’ll match you to the right hub. Contact us to find out more about coworking in San’eichō.
Do you offer meeting rooms in San’eichō?
Yes — configurable rooms across 26 local centers in San’eichō. Explore details here. We support:
Meeting rooms — plug-and-play for client sessions and team huddles
Conference rooms — AV-ready for hybrid and video meetings
Boardrooms — premium settings with catering options
Interview rooms — private and discreet
Collaboration Rooms — writable walls and flexible layouts
Training rooms — classroom or U-shape with screens and whiteboards
Event spaces — from lounges to larger venues
From small groups to larger formats, we’ll configure the space to your agenda. contact us or check availability online.
Do you offer workspace for enterprises in San’eichō?
Yes — many large organizations partner with Spaces across Japan and globally for consistent quality, flexibility, and scale. Our enterprise solutions include:
Contact our enterprise team to align the right mix of spaces across your priority cities.
How do I visit a Spaces location in San’eichō?
We’re happy to arrange a tour at any of our local hubs. If you’re exploring specific workspace types — offices, coworking, or event spaces — contact us and we’ll line up the best locations to view. For event attendees, your host can share arrival details and our reception team will welcome you.
I am an existing Spaces customer and have a question.
For center-specific questions, please reach out to your local team. For billing, plan changes, or agreement details, our support team can help here.
What are the opening hours for your centers in San’eichō?
We’re happy to arrange a tour at any of our local hubs. If you’re exploring specific workspace types — offices, coworking, or event spaces — contact us and we’ll line up the best locations to view. For event attendees, your host can share arrival details and our reception team will welcome you.
What facilities and amenities are available at Spaces in San’eichō?
All Spaces centers in San’eichō are fully serviced — utilities, cleaning, and day-to-day operations included — so you can get to work immediately. Standard features include:
Select locations may also offer:
What offices do you offer in San’eichō?
Spaces provides fully serviced offices for teams of every size — and you can choose from 26 centers in San’eichō. Explore options here.
Our office space range in San’eichō includes:
Every workspace can be tailored — layout, branding, furniture, storage, collaboration zones — and is move-in ready.
For short-term and on-demand use in San’eichō, choose:
Need something industry-specific? See Specialized Spaces and our bespoke Industry Workspace Solutions.
Whatever your workspace needs in San’eichō, our local footprint and global network make it easy to scale. contact us to find out more about offices in San’eichō.
What support do you offer for specific industries in San’eichō?
From energy and media to retail and manufacturing, we tailor environments to the way different sectors work — custom fit-outs, secure network rooms, sound-treated spaces, and layouts that flex with headcount. Explore solutions by industry and company size, or contact us to design a setup for your team.
Discover the Spaces range of offices, coworking desks, meeting rooms and virtual offices near you.
Hiratsuka
north_eastTokyo
north_eastChitose
north_eastUmibe
north_eastSumiyoshichō
north_eastKamimaruko-hachimanchō
north_eastKitaminemachi
north_eastMusashino
north_eastŌsaki
north_eastFukagawa
north_eastMeguro
north_eastGohongi
north_eastShibuya
north_eastMiyoshi
north_eastKasumigaseki
north_eastHonjo
north_eastYokoteramachi
north_eastKita-ku
north_eastFukuzumi
north_eastShiba
north_eastHamamatsuchō
north_eastChūō-ku
north_eastSetagaya
north_eastSakamachi
north_eastMinato
Still have questions? Contact us, we’re happy to help!
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4-5-20 Kojimachi KS Building 4F, 7F, 8F Chiyoda-ku, Tokyo, Tokyo, 102-0083, JPN

1-2-7 Motoakasaka 4F Akasaka K Tower Minato-ku, Tokyo, Tokyo, 107-0051, JPN

7F Shin-Aoyama Building East Building, Tokyo, Tokyo, 107-0062, JPN

4-7-6 Akasaka 2F/3F/4F Akasaka Buisiness Court Minato-ku, Tokyo, Tokyo, 107-0052, JPN

6-27-30 Shinjuku B1F Shinjuku East Side Square Shinjuku-ku, Tokyo, Tokyo, 160-0022, JPN

2-2-8 Minami Aoyama 5F/6F/10F DF Bldg Minato-ku, Tokyo, Tokyo, 107-0062, JPN

5-27-3 Sendagaya 1F/8F Shinjuku Yamato Bldg Shibuya-ku, Tokyo, Tokyo, 151-0051, JPN

2-14-5 Akasaka 7F Daiwa Akasaka Building Minato-ku, Tokyo, Tokyo, 107-0052, JPN

2-5-8 Akasaka Hulic JP Akasaka Bldg Minato-ku, Tokyo, Tokyo, 107-0052, JPN

1-20-2 Minami Aoyama 1F/2F/3F Nogizaka Business Court Minato-ku, Tokyo, Tokyo, 107-0062, JPN

3-5-2 Minami Aoyama 3F Minami Aoyama Daiichi Nirasawa Bldg Minato-ku, Tokyo, Tokyo, 107-0062, JPN

1-4-11 NishiShinjuku Zenken Plaza Bldg Shinjuku-ku, Tokyo, Tokyo, 160-0023, JPN