TANSEISHA aims to contribute to the enrichment of society and people’s lives by creating better spaces. One of Japan's leading companies in the field of design & construction management, which has designed and delivered a large number of internal spaces in its history of almost 80 years. We are not just a design company, not just a construction company. From Planning, Design, Local Architecture to Construction, depending on various needs from clients, we provide transformative "A to Z" total solutions flexibly. Spaces that touch, inspire and relax the user. Spaces that are user-friendly, tell your company’s story, and contribute to its success. Spaces, that help offer solutions to the important issues in your communities and to society as a whole. As space creation specialists, we at TANSEISHA create space for imaginations to grow. As times change, so do the needs of our customers and of society. That’s why we’re constantly growing and evolving as a company—adding to our know-how and refining our creativity—so as to better respond to those needs. In order to realize an enriched and sustainable society, we strive to not only think of all stakeholders in it with sincere consideration, but to think with them, and to grow together. That’s the kind of company we are. That’s TANSEISHA.
