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Drawing the future from space,
For people and society to a variety of Color​ ​

Drawing the future from space,
Adding new colors
to people and society.

Drawing the future from space, adding new colors to people and society.

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80th Anniversary Special Page
80th Anniversary Special Page
Pickup
 Corporate Advertising: [Tanseisha CM] Entrusting a message to space version
Corporate Advertising: [Tanseisha CM] Entrusting a message to space version
Pickup
 Daito Trust Construction Head Office DK SALON
Daito Trust Construction Head Office DK SALON
Case Study
 [Archives.] Kurasuwa Forest - Designer: Taisuke Kamigaichi –
[Archives.] Kurasuwa Forest - Designer: Taisuke Kamigaichi –
TANSEINOTE
 teamLab Biovortex Kyoto
teamLab Biovortex Kyoto
Case Study
 Expand your interests and fields with space creation at the core - Turn your passion into work! #1
Expand your interests and fields with space creation at the core - Turn your passion into work! #1
TANSEINOTE
 [Archives.] TOYOTA ARENA TOKYO - Designer Satoko Machida-
[Archives.] TOYOTA ARENA TOKYO - Designer Satoko Machida-
Movie
 Is this a tool or art? The thoughts behind our company's "TOOL OR ART" exhibition at the Osaka Kansai Expo
Is this a tool or art? The thoughts behind our company's "TOOL OR ART" exhibition at the Osaka Kansai Expo
TANSEINOTE

NEWS

  • Notice
  • News Release
  • Media Coverage
  • IR Information

We will exhibit at "DX General EXPO 2026 Spring Tokyo / Business Innovation Japan / AI World"

The Tanseisha Group Environmental Policy has been revised.

[Group company] JDN conducted a survey on the current state and attitudes of designers regarding their working styles
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"B-OWND" to hold Takahiro Koga's "Ha・Wabi-Sabi" exhibition and art tea ceremony in Sakai, the holy land of tea ceremony

"saguroot" won first place in the Knowledge Management/Large-scale category of the "IT Trends Annual Ranking 2025"

Japan's largest museum information site, IM, has announced museum usage trends for 2025
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An article about the renewal of workwear was published in Seni News.

An event report article on the "11th DESIGNERS EDGE" has been published on the UNION TEC Co., Ltd. website.

An article about "Super Welfare School @SHIBUYA 2025" was published in Shotenkenchiku
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Our Vision

Tanseisha's Vision

Your story. Our solution. One space.

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Tanseisha's Concept Image Tanseisha's Concept Image

Our Works

Project Details

As professionals in spatial creation, Tanseisha assists in over 6,000 projects a year.

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Image Projects

Latest Achievements

Daito Trust Construction Head Office DK SALON

Daito Trust Construction Head Office DK SALON

A reception space that fosters rich conversation, reflecting the company's identity and hospitality

  • Business Spaces
 teamLab Biovortex Kyoto

teamLab Biovortex Kyoto

An immersive art museum featuring the largest collection of teamLab artworks in Japan

  • Cultural Spaces
 CLEAR Nishi-Chiba Station Clinic

CLEAR Nishi-Chiba Station Clinic

A clinic directly connected to the station that aims to be the closest medical center to the local community and daily life

  • Hospitality Spaces
 TOYOTA ARENA TOKYO 『HOSPITALITY AREA』

TOYOTA ARENA TOKYO 『HOSPITALITY AREA』

Providing a wide range of hospitality services to create an unprecedented premium viewing experience

  • Entertainment facilities
 TOYOTA ARENA TOKYO 『TOYOTA PREMIUM LOUNGE』

TOYOTA ARENA TOKYO 『TOYOTA PREMIUM LOUNGE』

The arena's top-class lounge where you can enjoy hotel-quality meals

  • Entertainment facilities
 TOYOTA ARENA TOKYO 『PLAYERS LOUNGE』

TOYOTA ARENA TOKYO 『PLAYERS LOUNGE』

A special lounge where you can watch the players entering and exiting the stadium up close

  • Entertainment facilities
 TOYOTA ARENA TOKYO 『JAPAN AIRLINES TERRACE SUITE』

TOYOTA ARENA TOKYO 『JAPAN AIRLINES TERRACE SUITE』

An open terrace where you can enjoy the excitement of the match and special hospitality at the same time

  • Entertainment facilities
 TOYOTA ARENA TOKYO 『JAPAN AIRLINES LOUNGE』

TOYOTA ARENA TOKYO 『JAPAN AIRLINES LOUNGE』

A lounge inspired by Tokyo's deep scenery where you can spend your time freely

  • Entertainment facilities

Tansei Media

​Media​

This page lists media operated by Tanseisha.

Media image Media image
TANSEINOTE

Reporting on the current state of Tanseisha
Web Media

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Expand your interests and fields with space creation at the core - Turn your passion into work! #1

Expand your interests and fields with space creation at the core - Turn your passion into work! #1

A series of interviews with employees who are incorporating their passions into their work. In the first installment, we feature game-loving designer Nakai!

  • Work Style
  • Interview
 Is this a tool or art? The thoughts behind our company's "TOOL OR ART" exhibition at the Osaka Kansai Expo

Is this a tool or art? The thoughts behind our company's "TOOL OR ART" exhibition at the Osaka Kansai Expo

Project members look back on Tanseisha's first-ever company exhibition at the World Expo!

  • Event
  • Corporate
  • Interview
 Working with the local community to create a museum that is open to the future. Special interview with the Tottori Museum of Art Vol. 2: Local management

Working with the local community to create a museum that is open to the future. Special interview with the Tottori Museum of Art Vol. 2: Local management

Tanseisha is involved in a wide range of operations for the Tottori Prefectural Museum of Art, which opened in March 2025. Local management members talk about their efforts!

  • Case Study
  • Regional Revitalization
  • Interview
 We want to provide opportunities for children to discover their true selves. We are hosting a "Job Discovery Tour" for children with disabilities!

We want to provide opportunities for children to discover their true selves. We are hosting a "Job Discovery Tour" for children with disabilities!

We would like to introduce you to the "Discover a Job That Suits Me Tour," which was designed to help children with disabilities discover their dreams and goals!

  • Event
  • Work Style
  • Tanseisha's Initiatives
 Working with the local community to create a museum that is open to the future. Special interview with Tottori Museum of Art Vol. 1: Management and Produce

Working with the local community to create a museum that is open to the future. Special interview with Tottori Museum of Art Vol. 1: Management and Produce

Tanseisha is involved in a wide range of operations for the Tottori Prefectural Museum of Art, which opened in March 2025. A representative from the company's headquarters talks about these efforts!

  • Case Study
  • Regional Revitalization
  • Interview
 Take a peek into the workplace of your family. "TANSEI KIDS DAYS 2025" is an in-house event for parents and children! - Part 2

Take a peek into the workplace of your family. "TANSEI KIDS DAYS 2025" is an in-house event for parents and children! - Part 2

We will report on the internal exchange event "TANSEI KIDS DAYS" held at the head office (second day) and in Kansai, held in August 2025!

  • Event
  • Tanseisha's Initiatives
 Pursuing the "happiness of work" of each and every employee. What is the "future Tanseisha" that the Well-being Promotion Department aims for?

Pursuing the "happiness of work" of each and every employee. What is the "future Tanseisha" that the Well-being Promotion Department aims for?

Our Director Sato will introduce the Well-being Promotion Department's efforts to pursue "happiness at work" for employees!

  • Corporate
  • Tanseisha's Initiatives
 Take a peek into the workplace of your family. "TANSEI KIDS DAYS 2025" is an in-house social event for parents and children! ~Part 1~

Take a peek into the workplace of your family. "TANSEI KIDS DAYS 2025" is an in-house social event for parents and children! ~Part 1~

We will report on the internal networking event "TANSEI KIDS DAYS 2025" held in August 2025!

  • Event
  • Tanseisha's Initiatives

Other media

Media by Tanseisha Group