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Top Startups in Japan in 2026
Top AI startups in Japan in 2026: ranked by funding, traction, and team strength. Updated as new data lands.
Electronics
5
ToshibaA diversified conglomerate with a focus on quantum technology.
Asahi Kasei CorporationA Japanese multinational chemical company with diverse operations in materials, homes, and healthcare.
Mitsubishi ElectricA global leader in manufacturing and selling electrical and electronic products and systems.
TOPPANA global leader in printing and information solutions.
ElephantechDeveloping proprietary nano-ink technology for inkjet printing of printed circuit boards (PCBs).Robotics
5Sony GroupA Japanese multinational conglomerate focused on electronics, entertainment, and technology.
GalaxeaDeveloping full-stack embodied AI systems, including humanoid robots and foundational AI models for versatile automation.
Rapyuta RoboticsDeveloping AI-powered robotics solutions for logistics and industrial automation.
AstroscaleAstroscale is a global leader in on-orbit servicing and space sustainability solutions.
Sensyn RoboticsDeveloping AI-powered robots for inspection and maintenance in industrial environments.
GalaxeaDeveloping full-stack embodied AI systems, including humanoid robots and foundational AI models for versatile automation.Rapyuta RoboticsDeveloping AI-powered robotics solutions for logistics and industrial automation.AstroscaleAstroscale is a global leader in on-orbit servicing and space sustainability solutions.Sensyn RoboticsDeveloping AI-powered robots for inspection and maintenance in industrial environments.Data Analytics
3
More companies
36
NintendoA multinational consumer electronics and video game company, known for its iconic franchises and innovative hardware.
Yamaha MotorJapanese multinational manufacturer of motorcycles, marine products, and other motorized vehicles.
Trend MicroA global leader in cybersecurity solutions protecting organizations and individuals from digital threats.
Idemitsu Kosan Co.A global Japanese energy company specializing in petroleum refining, petrochemicals, and renewable energy solutions.
RapidusA Japanese advanced semiconductor manufacturer focused on developing and mass-producing next-generation 2nm logic chips.
RutileaDevelops AI-powered solutions for the manufacturing industry.FromSoftwareA video game developer known for its action role-playing games.PayPayJapan's leading mobile payment app.
Honda Motor Co.Japanese multinational manufacturer of automobiles, motorcycles, and power equipment canceling US EV plans.SoftBankHiJoJo PartnersA fintech group specializing in connecting investors with mid-to-late stage private companies and startups.
SansanA cloud-based contact management service for businesses.
Sakana AISakana 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.
AutifyA no-code test automation platform for web applications.
Nanofiber Quantum TechnologiesDevelops and manufactures hardware for quantum communications.
AtonarpDeveloping advanced sensor technologies for various applications.
bitbankA cryptocurrency exchange platform.CureAppDeveloping digital therapeutics for various medical conditions.
GITAIDeveloping autonomous robots for space exploration and in-orbit servicing.
PaidyA digital payment service offering buy now, pay later options.T2Developing AI-powered solutions for the logistics and supply chain industry.AI Medical ServiceAn artificial intelligence and healthcare company making software for the early detection of gastrointestinal cancers.
AndpadA construction management application for users throughout Japan.
EneosJapan's largest energy and materials conglomerate focusing on energy transition and carbon-neutral solutions.
KyashA mobile payment service that allows users to send and receive money easily.
Preferred NetworksDeveloping advanced AI and deep learning technologies for various industries.
SkyDriveDevelops and manufactures flying cars and heavy-lift drones.
Spiber Inc.Developing and producing advanced materials from microbial fermentation.
Tier IVDeveloping autonomous driving software and systems.
TimeTreeA shared calendar application for families and groups.
UbieProvides an AI-powered healthcare triage service.ABEJAProvides AI and data analytics solutions for businesses.
PokopiaA cozy life simulation game where players rebuild a deserted world alongside Pokémon friends.Cinnamon AIDeveloping AI solutions for business process automation and document analysis.
GROOVE XDeveloping companion robots designed to provide emotional support.
Meltin MMIDeveloping advanced robotics and AI technologies for healthcare.
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