Ryuto Kawamata, founder of Abnous Podia Invest&Architect Inc. (APIA), was selected as a semi-finalist candidate in the BUSO Block of LEVEL UP STAGE 2026.
Update on October 2, 2026: Ryuto Kawamata and APIA were subsequently listed as official BUSO Block semi-finalists on the program website.
High-performance bio-leather wallpaper that goes beyond “eco-friendly”
The business plan combines plant-derived bio-leather with APIA's proprietary penetration-hardening technology to develop an interior material with resistance to water, alcohol, heat, abrasion, and mold.
Our goal is to bring plant-derived materials into practical use by creating products chosen not only for environmental benefits, but also for performance, spatial value, and design.
LEVEL UP STAGE 2026
LEVEL UP STAGE is a business competition that supports the realization and growth of entrepreneurial ventures. In 2026, the BUSO and TAMA blocks each include a second-round Level Up Program with practical curricula and one-on-one mentoring.
The BUSO Block semi-final open pitch will take place at BUSO AGORA in Machida, Tokyo, from 5:00 p.m. on October 15, 2026. Advancement to the final round will be determined through the pitch and each participant's progress during the program.