Japan AI startups & tech ecosystem (2026)

Personal finance management and financial data platform for individuals and businesses.

Japanese multinational manufacturer of motorcycles, marine products, and other motorized vehicles.

A video game developer known for its action role-playing games.

A Japanese toy and entertainment company known for its iconic digital pet, Tamagotchi, and a wide range of licensed products.

Develops and manufactures hardware for quantum communications.

South Korean-Japanese video game developer and publisher specializing in live-service games.

Sakana AI is a Tokyo-based startup developing efficient AI models using bio-inspired evolutionary algorithms to create capable, compact foundation models, with a focus on the Japanese market.

Developing AI-powered solutions for the logistics and supply chain industry.

Developing AI-powered robotics solutions for logistics and industrial automation.

Developing full-stack embodied AI systems, including humanoid robots and foundational AI models for versatile automation.

A digital payment service offering buy now, pay later options.

Japanese company developing robotic lunar landers and rovers for exploration and resource development.

AI company automating document data extraction and business processes.

A major Japanese internet company formed by the merger of LINE, Yahoo Japan, and Z Holdings.

A no-code test automation platform for web applications.

A Japanese advanced semiconductor manufacturer focused on developing and mass-producing next-generation 2nm logic chips.

Developer and publisher of popular indie games, most notably Palworld.

Global industrial drone solutions provider for surveying, inspection, agriculture, and UTM.

Developing autonomous robots for space exploration and in-orbit servicing.

Develops AI-powered solutions for the manufacturing industry.

A Japanese multinational entertainment company that manages the intellectual property of Pokémon.

Astroscale is a global leader in on-orbit servicing and space sustainability solutions.

Japan's leading mobile payment app.

Empowering the world with Earth observation data from microsatellites.

Japanese space tech startup developing hybrid rocket propulsion systems for satellite, launch, defense, and security applications.

Developing advanced AI and deep learning technologies for various industries.

Developing and producing advanced materials from microbial fermentation.

Japanese multinational holding company, video game publisher, and entertainment conglomerate.

Provides an AI-powered healthcare triage service.

A cloud-based contact management service for businesses.

A fintech group specializing in connecting investors with mid-to-late stage private companies and startups.

Developing AI-powered robots for inspection and maintenance in industrial environments.

A shared calendar application for families and groups.

Developing proprietary nano-ink technology for inkjet printing of printed circuit boards (PCBs).

AI-powered robotics for intelligent automation in manufacturing and logistics.

Developing digital therapeutics for various medical conditions.

Operates a platform to buy and sell knowledge, skills, and experience.

Developing autonomous driving software and systems.

Develops and manufactures flying cars and heavy-lift drones.

A lunar exploration company developing landers and rovers to deliver payloads to the Moon and establish a lunar economy.