Turning the world's unutilized materials into architecture, through technology.
We take unutilized bio-based materials that conventional construction supply chains have long overlooked, and bring them into architecture at scale. By combining Computational Design, Robotic Fabrication, and Modular Construction, we integrate non-standard bio-based materials into architecture. We implement Circular Architecture and Regenerative Design as the new standard for the construction industry.
Products
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Awards & Recognitions
Recipients of the Red Dot Award, along with design and research honors across Japan and internationally. Recognized as a Nagoya University venture, we are pioneering new territory at the intersection of construction and technology through an international research network.



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News
2026/6/30
XENCE Receives Aichi Prefecture Grant to Develop Next-Generation Circular Timber Greenhouse™
2026/6/16
XENCE Launches Dedicated Construction Division: XENCE Engineering
2026/6/2
Circular Timber Greenhouse™ Wins Red Dot Design Award 2026, Urban Design Category
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People
From Computational Design and Robotic Fabrication to on-site construction, all completed in-house. Architects, engineers, and researchers work as one team, implementing new industry standards through an international research network spanning Japan and Europe.

Kotaro Ozawa
Founder & CEO

Asako Osedo
Co-Director, Service Design Officer

Koji Saito
Lead Architect

Akihiro Yamada
Lead Construction Management

Kotaro Jin
Architect

Kosuke Kuroda
Designer

Yushi Kimoto
Designer

Mako Sumi
Community Manager

Kotaro Ozawa
Founder & CEO

Asako Osedo
Co-Director, Service Design Officer

Koji Saito
Lead Architect

Akihiro Yamada
Lead Construction Management
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