Circular Startup Tokyo (CST), a startup incubation program focused on the circular economy, was successfully concluded with the Final Demo & Exhibition Day. The program was organized in collaboration between Harch Inc., which operates the circular economy media...
On September 27, Japan’s largest regional economy event, POTLUCK FES & AWARD ’24, was held at POTLUCK YAESU (5th floor, Tokyo Midtown Yaesu). Takahiro Tsubonuma, representative of Shibuya Fertilizer LLC (hereafter, Shibuya Fertilizer), a second-term...
The second phase of “CIRCULAR STARTUP TOKYO,” a startup support program focused on the circular economy, officially kicked off on November 14, 2024. The program is jointly run by Harch Inc., which operates the media platform Circular Economy Hub, and the...
As environmental and social challenges such as climate change, biodiversity loss, resource constraints, and security risks related to global conflicts become increasingly apparent, the world is shifting toward a circular economy. In Japan, the Ministry of Economy,...
CIRCULAR STARTUP TOKYO (CST), a startup support program focused on the circular economy, was jointly organized by Harch Inc., the operator of the circular economy media platform ‘Circular Economy Hub,’ and the Tokyo Metropolitan Government. The program has...
![[Event Report] CIRCULAR STARTUP TOKYO Second Cohort Final Demo & Exhibition Day](https://circularstartup.tokyo/wp-content/uploads/2025/03/S7R0123.jpg)
![[Event report] “CIRCULAR STARTUP TOKYO” Phase 2 Kickoff! Lectures by Nakadai and Kamakura Investment, and Pitches from all 16 teams](https://circularstartup.tokyo/wp-content/uploads/2024/11/IMG_6526-1000x675.jpg)
![[Event Report] First Cohort’s Final Demo Day Held](https://circularstartup.tokyo/wp-content/uploads/2025/02/IMG_4182_edited.jpg)