# Top 50 Climate Startup Investors in Japan in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Mitsubishi UFJ Capital | 31 | Japan, United States, Singapore | Series A, Series B | Information Technology, Software, Health Care |
| SMBC Venture Capital | 26 | Japan, United States, Singapore | Series A, Series B | Information Technology, Health Care, Software |
| UntroD Capital | 23 | Japan, Singapore, Austria | Seed, Series A | Manufacturing, Biotechnology, Medical |
| Incubate Fund | 22 | Japan, United States, India | Seed, Series A | Software, Information Technology, E-Commerce |
| Global Brain Corporation | 21 | Japan, United States, United Kingdom | Series A, Series B | Software, Information Technology, Artificial Intelligence |
| Mizuho Capital | 20 | Japan, United States, China | Series A, Series B | Information Technology, Software, Internet |
| Real Tech Japan | 16 | Japan, Singapore, Austria | Series A, Seed | Manufacturing, Biotechnology, Medical |
| ANRI | 15 | Japan, United States, India | Seed, Series A | Software, Health Care, Information Technology |
| MITSUI SUMITOMO INSURANCE Venture Capital (MSIVC) | 11 | Japan, United States, India | Seed, Series B | Software, Information Technology, Health Care |
| ANOBAKA | 11 | Japan, United States, India | Seed, Series A | Software, Information Technology, Artificial Intelligence |
| DBJ Capital | 11 | Japan, United States, Australia | Series A, Series B | Software, Medical, Health Care |
| Miraidoa | 10 | Japan, United States, Myanmar | Seed, Series A | Health Care, Manufacturing, Information Technology |
| Nissay Capital | 10 | Japan, United States, Ethiopia | Seed, Series A | Health Care, Information Technology, Medical |
| JAFCO | 9 | Japan, United States, Israel | Series A, Series B | Information Technology, Software, Artificial Intelligence |
| SBI Investment | 9 | Japan, United States, South Korea | Series B, Series A | Information Technology, Software, Financial Services |
| Genesia Ventures | 9 | Japan, Vietnam, Indonesia | Seed, Series A | Information Technology, Software, Health Care |
| Energy & Environment Investment | 9 | Japan, United States, Sweden | Series A, Series B | Energy, Internet of Things, Software |
| Spurcle | 8 | Japan | Seed, Series A | Artificial Intelligence, Agriculture, Manufacturing |
| MIRAI SOUZOU | 8 | Japan | Series A, Seed | Software, Manufacturing, Robotics |
| QB Capital | 8 | Japan, Singapore, United States | Seed, Series A | Manufacturing, Medical, Biotechnology |
| Keio Innovation Initiative | 8 | Japan, United Kingdom | Series A, Seed | Health Care, Medical, Biotechnology |
| XTech Ventures | 8 | Japan, Italy, United Arab Emirates | Seed, Series A | Software, Information Technology, Artificial Intelligence |
| MTG Ventures | 7 | Japan | Seed, Series A | Health Care, Marketing, Manufacturing |
| Spiral Capital | 7 | Japan, United Kingdom | Series A, Series B | Software, Information Technology, Internet |
| Delight Ventures | 7 | Japan, United States, South Korea | Seed, Series A, Series B | Software, Artificial Intelligence, Information Technology |
| Drone Fund | 7 | Japan, United States, Canada | Seed, Series A | Drones, Robotics, Aerospace |
| NOBUNAGA Capital Village | 7 | Japan | Series A, Seed, Series B | Manufacturing, Content, Robotics |
| Japan Science and Technology Agency | 7 | Japan | Series A, Seed | Medical, Biotechnology, Manufacturing |
| Mirai Creation Fund | 6 | Japan, United States, Israel | Series B, Series A | Robotics, Information Technology, Artificial Intelligence |
| Tohoku University Venture Partners | 6 | Japan | Series A, Seed, Series C | Medical, Manufacturing, Health Care |
| Osaka University Venture Capital | 6 | Japan | Seed, Series A | Biotechnology, Health Care, Manufacturing |
| FFG Venture Business Partners | 6 | Japan, Indonesia, United States | Series A, Seed | Software, Health Care, Artificial Intelligence |
| DIMENSION | 5 | Japan, India, Romania | Series A, Series B | Artificial Intelligence, Content, Manufacturing |
| UTokyo Innovation Platform | 5 | Japan, United States, United Kingdom | Series A, Series B | Biotechnology, Medical, Manufacturing |
| Japan Finance Corporation | 5 | Japan, India, Hong Kong | Debt Financing, Seed | Software, Information Technology, Internet |
| Nippon Venture Capital | 5 | Japan, United States | Series A, Series B | Software, Health Care, Medical |
| UNITED | 5 | Japan, Nigeria, Indonesia | Seed, Series A | Apps, Software, Media and Entertainment |
| Hiroshima Venture Capital | 5 | Japan | Series B, Seed | E-Commerce, Manufacturing, Food and Beverage |
| UTEC - The University of Tokyo Edge Capital Partners | 5 | Japan, United States, India | Seed, Series A | Health Care, Biotechnology, Medical |
| Innovation Network Corporation of Japan | 5 | Japan, United States, United Kingdom | Series B, Series A | Manufacturing, Software, Robotics |
| Miyako Capital | 5 | Japan, United States, United Kingdom | Series A, Seed, Series B | Medical, Biotechnology, Information Technology |
| Coral Capital | 5 | Japan, United States | Seed, Series A, Series B | Software, Information Technology, SaaS |
| Kyogin Lease & Capital | 5 | Japan | Series A, Series B | Medical, Manufacturing, Task Management |
| Z Venture Capital | 4 | Japan, South Korea, United States | Seed, Series A, Series B | Information Technology, Software, Content |
| Mint | 4 | Japan | Seed, Series A | Artificial Intelligence, Information Technology, Apps |
| Fundinno | 4 | Japan, France | Equity Crowdfunding, Product Crowdfunding | Information Technology, Content, Health Care |
| Universal Materials Incubator | 4 | Japan, United States, New Zealand | Series A, Seed | Manufacturing, Biotechnology, Chemical |
| NCB Venture Capital | 4 | Japan | Seed, Series B, Series A | Artificial Intelligence, Recycling, Manufacturing |
| OKB Capital | 4 | Japan | Series A, Seed | Artificial Intelligence, Machine Learning, AgTech |
| STRIVE | 4 | Japan, India, Indonesia | Seed, Series A | Software, Internet, E-Commerce |