Regional AI Startup Intelligence
Japanese AI Startups to Watch
Track Japanese AI startups across robotics, productivity, healthcare, enterprise software, and vertical AI applications.
Companies tracked: 174Market: JapanUpdated: October 13, 2026
Japan Market Snapshot
174
tracked companies
8
category clusters
8
funding signals surfaced
Japan is a strong market for AI tied to labor productivity, robotics, healthcare operations, and enterprise transformation.
Representative Companies
A crawler-visible market map sample from the AI Market Watch database.
| Company | Category | Funding | Focus |
|---|---|---|---|
| MODE Tokyo, Japan (HQ: San Mateo, CA, USA) | AI in Supply Chain / Logistics | $35.96M | AI-driven IoT platform provider offering BizStack, a solution that integrates sensor, camera, and operational data with generative AI to automate and optimize construction, manufacturing, and logistics worksites. |
| Miletos Tokyo, Japan | AI in Fintech | ¥1.53B (Approx. $10.2M USD) | An AI-powered back-office transformation platform that automates financial operations like expense auditing and accounts receivable management through a concept called 'Modern Process'. |
| SB OAI Japan GK Tokyo, Japan | AI Agents | Not disclosed | Joint venture between SoftBank Group and OpenAI providing enterprise AI solutions for Japanese businesses under the Crystal Intelligence brand |
| ELYZA Bunkyo-ku, Tokyo, Japan | Foundation Models / LLMs | $60M | University of Tokyo Matsuo Lab spinout and KDDI subsidiary developing Japanese-specialized large language models and enterprise generative-AI solutions. |
| INDUSTRIAL-X Minato-ku, Tokyo, Japan | AI Agents | $31.2M | INDUSTRIAL-X is a Japanese AI-driven business transformation company that provides consulting, AI agent solutions (AX Agent Suite), and a DX resource platform (Resource Cloud) to help enterprises, governments, and industries transform through AI and digital innovation. |
| MASO Shinagawa, Tokyo, Japan | Computer Vision | $530K | Japanese startup providing MitteFlow, a no-code AI image analysis platform that connects camera feeds to existing SaaS workflows for industrial and commercial use cases. |
| AIONA Shibuya, Tokyo, Japan | AI in Manufacturing | $1.21M | AIONA builds REVY, an AI agent that automates and supports manufacturing design workflows by digitizing veteran engineers' tacit design knowledge. |
| INDX Tokyo, Japan | AI Infrastructure | ~$667K (¥100M) | An AI company providing on-premises solutions to transform enterprise data, including unstructured and confidential information, into usable AI. |
| AWL, Inc. Tokyo (Shinagawa) & Sapporo (Hokkaido), Japan | Computer Vision | $30M | Hokkaido University-certified startup providing edge AI video analytics solutions for retail, manufacturing, and security, using its proprietary AWL Engine to convert physical spaces into data. |
| Pixeom Oita City, Oita Prefecture, Japan | AI in Biotech / Drug Discovery | Seed | Oita University spinout developing PSM (Proximity Score Matrix), a patented 3D molecular encoding technology that lets AI "see" molecular structures directly for drug discovery and chemistry research. |
| ReYuu Japan Inc. Osaka / Tokyo, Japan | AI Infrastructure | $1.03M | Japan's leading IT reuse company (smartphones, tablets, PCs) pivoting into AI infrastructure — GPU server secondary market, liquid cooling, and AI data center lifecycle services. |
| Fixstars Corporation Tokyo, Japan | AI Infrastructure | $1.02M | Japanese performance-engineering company that accelerates AI/LLM training and inference, GPU utilization, and embedded AI, and delivers secure on-premises AI infrastructure. |
| PeopleX Tokyo, Japan | AI in HR & Talent | $48M | AI-native HR platform providing conversational AI agents (AI interview, role-play, 1-on-1 meetings, sales) that automate recruiting, development and talent management. |
| Zen Intelligence Chuo-ku, Tokyo, Japan | Computer Vision | $19.2M | Physical AI startup developing 3D Vision and Vision-Language Models to automate construction site inspection and management through its zenshot platform. |
| G-gen Shinjuku, Tokyo, Japan | AI Infrastructure | Corporate Round | A Japanese Google Cloud-focused cloud integrator (JV of Serverworks and Bespin Global) providing multi-cloud, generative-AI deployment and governance services to enterprise customers. |
| ServerWorks Shinjuku, Tokyo, Japan | AI Infrastructure | $16M | Japan's leading AWS-specialized cloud integrator (TSE Standard: 4434) that, together with its Google Cloud subsidiary G-gen, partners with SI BIPROGY to deliver multi-cloud and generative AI enterprise services. |
| transcosmos inc. Tokyo, Japan | AI Agents | IPO | Japan's leading CX/BPO and digital business services company (TYO: 9715) that provides contact center, e-commerce, digital marketing and AI-powered customer experience solutions globally, including its generative AI chatbot trans-AI Chat. |
| PAX TOPOLOGY Shibuya, Tokyo, Japan | AI in Supply Chain / Logistics | Grant | Japanese B2B circular-economy startup applying AI to discover, visualize, and circulate corporate idle assets (遊休資産) to cut procurement, disposal, and inventory-management costs. |
| Jizai, Inc. Bunkyo-ku, Tokyo, Japan | Robotics / Embodied AI | Angel | Tokyo-based AI robotics startup building Palmimo (formerly Mi-Mo), a customizable general-purpose AI robot, and the Palmimo DevKit desktop robot development kit for software engineers. |
| LENZO Ikoma, Nara, Japan | AI Chips / Semiconductors | $3.3M | Japan-based semiconductor startup (NAIST spinout) developing power-efficient CGLA (Coarse-Grained Linear Array) AI inference chips, led by an ex-PlayStation chip engineer. |