Techstars Tokyo Accelerator Announces Class of 2025
Aug 20, 2025
TOKYO (August 20, 2025) – Techstars Tokyo Accelerator, powered by JETRO and Mitsui Fudosan is proud to unveil the 12 companies selected for the second class of the Techstars Tokyo Accelerator. We kicked off on August 18, 2025. Building on the momentum of our inaugural year, this new class represents an impressive wave of innovation across artificial intelligence, robotics, digital infrastructure and sustainability, with a shared ambition to shape the future from Tokyo to the world.
With applications doubling compared to last year, the 2025 class represents a significant leap forward for Techstars Tokyo. This year’s selection process was significantly more competitive than last year, and the final 12 companies reflect that intensity. These are high-caliber founding teams building bold solutions across sectors like deep tech, AI-driven productivity, sustainable ocean tech, and digital manufacturing, each poised to make a global impact.
Demo Day is scheduled on Tuesday, November 11, 2025, where founders will have an opportunity to pitch their businesses to a community of mentors and potential investors. This is an invitation-only event.
This year’s class is not only technically excellent but also has strong global potential. We’re thrilled to support them through our mentorship-driven accelerator program. Here are the 12 startups selected for the 2025 Techstars Tokyo Accelerator:
Introducing our class of Techstars Tokyo 2025!
Blueconomy AI (Bangalore, India)
Adding an intelligent decision layer to supercharge the global port operations workflow.
Boxtree (San Francisco, US)
Boxtree creates fun multiplayer games with infinite replayability for the era of spatial computing.
Cascade (Tokyo, Japan)
An intuitive analytics platform with AI agents that turn insight into action.
Contera AI (Lodz, Poland)
Contera.ai turns company and market data into profit-boosting ads and SEO — automatically.
DLeader (Osaka, Japan)
Faster, smarter drug discovery for all researchers through AI agents.
O-I D (Tokyo, Japan)
Building a fully modular humanoid robotics platform specifically designed for critical environments.
Vibtree (San Diego, US)
Voice AI agent platform for sales and customer support communications.
Overwatch (Barcelona, Spain)
The first AI-native manual and content reader designed for high-stakes frontline environments.
Plexis AI (Kuala Lumpur, Malaysia)
Adaptive AI agents as clinical infrastructure — automating 40% of admin waste with human-level reasoning in real-time.
SoranoAI (Palo Alto, US)
No-code AI agent for weather intelligence in energy, agriculture, and logistics.
Tokoshie (Tokyo, Japan)
AI-powered 3D printing platform that helps manufacturing companies turn ideas into parts, faster, cheaper, and without expert knowledge.
Trissino (San Francisco, US / Tokyo, Japan)
Redefining competitive intelligence with AI to help B2B teams win more deals.
Yuki Shirato is currently the Managing Director of the Techstars Tokyo Accelerator, which launched in 2024. Yuki is the founder of 3 VC-backed startups and an angel investor in over 50 companies. He is also a startup operations executive and a New York attorney.