# Top 50 Big Data Startup Investors in Japan in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Archetype Ventures | 6 | Japan, United States | Seed, Series A | Software, Information Technology, Artificial Intelligence |
| Nippon Venture Capital | 5 | Japan, United States | Series A, Series B | Software, Health Care, Medical |
| Nissay Capital | 4 | Japan, United States, Ethiopia | Seed, Series A | Health Care, Information Technology, Medical |
| Mitsubishi UFJ Capital | 4 | Japan, United States, Singapore | Series A, Series B | Information Technology, Software, Health Care |
| SOSV | 4 | United States, India, United Kingdom | Seed, Convertible Note, Pre-Seed | Biotechnology, Health Care, Software |
| Global Brain Corporation | 3 | Japan, United States, United Kingdom | Series A, Series B | Software, Information Technology, Artificial Intelligence |
| UTEC - The University of Tokyo Edge Capital Partners | 3 | Japan, United States, India | Seed, Series A | Health Care, Biotechnology, Medical |
| SMBC Venture Capital | 3 | Japan, United States, Singapore | Series A, Series B | Information Technology, Health Care, Software |
| Accord Ventures | 2 | Japan, United States, Malaysia | Seed, Series A | Internet, Software, E-Commerce |
| Kotaro Chiba | 2 | Japan, United States | Seed, Series A | Internet, Drones, Travel |
| m8 Capital | 2 | United States, United Kingdom, Japan | Seed, Series A | Mobile, Software, Apps |
| Mizuho Capital | 2 | Japan, United States, China | Series A, Series B | Information Technology, Software, Internet |
| Energy & Environment Investment | 2 | Japan, United States, Sweden | Series A, Series B | Energy, Internet of Things, Software |
| DNX Ventures | 2 | Japan, United States, Canada | Seed, Series A, Series B | Software, Information Technology, SaaS |
| Takaya Shinozuka | 2 | Japan | Seed, Angel, Series A | Internet, Local, Sports |
| Antler | 2 | Singapore, Australia, United Kingdom | Pre-Seed, Seed, Series A | Software, Artificial Intelligence, Information Technology |
| JIC Venture Growth Investments | 2 | Japan, Singapore, Thailand | Series B, Series C | Information Technology, Software, Financial Services |
| WERU Investment | 2 | Japan, United States | Seed, Series A | Information Technology, Software, Consulting |
| ASICS Ventures Corporation | 1 | Japan, India, Canada | Seed, Series A | Health Care, Medical, Sports |
| 15th Rock | 1 | Japan, United States, Canada | Series A, Series B, Series C | Health Care, Medical Device, Robotics |
| Shuichi Takenaga | 1 | Japan | Seed, Angel | Marketing, Financial Services, Management Consulting |
| Leave a Nest | 1 | Japan, Singapore, Malaysia | Seed, Corporate Round | Health Care, Software, Information Technology |
| Japan Post Capital | 1 | Japan, United States, Turkey | Series B, Series A | Information Technology, Artificial Intelligence, Marketing |
| Yamaguchi Capital | 1 | Japan, India | Series B, Seed | Apps, Manufacturing, Software |
| Kaga Electronics | 1 | Japan, Taiwan | Series A, Seed | Education, Internet, E-Learning |
| Kiyoshi Nishikawa | 1 | Japan, United States | Seed, Pre-Seed | News, Social Media, Big Data |
| NetAge | 1 | Japan | Pre-Seed, Series A | News, Local, Big Data |
| DG Daiwa Ventures | 1 | Japan, United States, India | Seed, Series A | FinTech, Software, Internet |
| SAKURA Internet | 1 | Japan | Seed | Education, Artificial Intelligence, CRM |
| ITOCHU Corporation | 1 | Japan, United States, United Kingdom | Series A, Series B | Internet, Software, E-Commerce |
| Inspire | 1 | Japan | Seed, Series B, Series G | Manufacturing, CRM, Sales |
| Kento Hayashi | 1 | Japan | Series A | Social, Big Data, Analytics |
| Hiroshi Sawa | 1 | Japan |  | Social, Big Data, Analytics |
| Mistletoe | 1 | Japan, United States, India | Seed, Series A | Information Technology, Software, Mobile |
| Rakuten Capital | 1 | United States, Japan, Singapore | Series A, Series B, Series C | FinTech, E-Commerce, Internet |
| Hakuhodo DY Ventures | 1 | Japan, Australia, Singapore | Series A, Series B | Health Care, Media and Entertainment, Internet |
| Darwin Venture Management | 1 | Taiwan, United States, Japan | Seed, Series A | Software, Manufacturing, Information Technology |
| Vector | 1 | Japan, Indonesia | Seed, Corporate Round | Software, Internet, Marketing |
| Mastercard | 1 | United States, Canada, United Kingdom | Series A, Corporate Round | FinTech, Financial Services, Payments |
| Visionnaire Ventures | 1 | United States, Japan, Canada | Seed, Series A, Series B | Software, Internet, Artificial Intelligence |
| Yasumasa Manabe | 1 | Japan | Seed, Series A | Information Technology, Drones, EdTech |
| DOGAN beta | 1 | Japan | Seed, Series A | Information Technology, Health Care, Internet |
| GREE Ventures | 1 | Japan, Singapore, United States | Seed, Series A | Software, Information Technology, Artificial Intelligence |
| Globis Capital Partners | 1 | Japan, United States, Israel | Series A, Series B | Internet, Information Technology, Software |
| Nobuhiro Ariyasu | 1 | Japan, Singapore | Seed, Angel, Series A | Finance, Content, Internet |
| MZ Web3 Fund | 1 | Japan, United States, Singapore | Seed, Angel | Blockchain, Cryptocurrency, Gaming |
| Coral Capital | 1 | Japan, United States | Seed, Series A | Information Technology, Software, Internet |
| Incubate Fund | 1 | Japan, United States, India | Seed, Series A | Software, Information Technology, E-Commerce |
| Shizen Capital | 1 | Japan | Pre-Seed, Series A, Series B | Apps, Video, Fitness |
| XTech Ventures | 1 | Japan, Italy, United Arab Emirates | Seed, Series A | Software, Information Technology, Media and Entertainment |