# Top 40 Climate Angel Investors in Japan in October 2023

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Hirofumi Miki | 2 | Japan | Seed, Angel, Pre-Seed | Content, Marketing, Internet |
| Nobuyuki Idei | 2 | Japan, France, United States | Seed, Corporate Round | Information Technology, Manufacturing, Internet |
| Nobuhiro Ariyasu | 2 | Japan, Singapore | Seed, Angel | Content, Internet, Finance |
| Yusuke Sato | 2 | Japan, Indonesia, United States | Seed, Angel | Internet, Content, Food and Beverage |
| Sotaro Karasawa | 1 | Japan | Seed, Pre-Seed, Series B | Blockchain, Art, Travel |
| Masato Bito | 1 | Japan | Seed, Angel | Content, Aerospace, Manufacturing |
| Naoki Aoyagi | 1 | Japan | Seed, Angel, Series A | Internet, Fashion, Software |
| Yusuke Murata | 1 | Japan | Series A, Seed, Series B | Nursing and Residential Care, Software, Artificial Intelligence |
| Keisuke Wada | 1 | Japan, The Netherlands | Seed, Series A | Human Resources, Software, Apps |
| Hidetoshi Takano | 1 | Japan, United States | Seed, Angel | Internet, Information Technology, Media and Entertainment |
| Kenji Kasahara | 1 | Japan, United States | Series B, Seed, Angel | Aerospace, Travel, Robotics |
| Ayataro Nakagawa | 1 | Japan, Hong Kong, United States | Seed, Angel | Internet, Software, Information Technology |
| Kenshin Fujiwara | 1 | Japan | Seed, Series A | Mobile, Medical, Software |
| Yu Akasaka | 1 | Japan, Australia, Hong Kong | Seed, Angel | Food and Beverage, Content, Internet |
| Yukihiro Maru | 1 | Japan | Seed, Pre-Seed, Series A | Manufacturing, Beauty, Education |
| Yoshinori Fukushima | 1 | Japan, Singapore | Seed, Angel, Series A | Internet, Marketing, Media and Entertainment |
| Suzuki Tatsuya | 1 | Japan | Seed, Angel | Internet, Agriculture, Information Technology |
| Naruhisa Nakagawa | 1 | Japan, United States, United Kingdom | Seed, Series A | Manufacturing, Beauty, Environmental Consulting |
| Shigeru Urushibara | 1 | Japan | Series A, Seed, Angel | Task Management, Artificial Intelligence, Social Media |
| Daisuke Ikeda | 1 | Japan | Seed | Aerospace, Manufacturing |
| Masahiko Homma | 1 | Japan | Seed, Series A | EdTech, Leisure, Software |
| Hu Hua | 1 | Japan | Seed, Angel | Content, Aerospace, Consulting |
| Toru Shimada | 1 | Japan | Seed, Angel | Task Management, Manufacturing, Content |
| Matsuoka Tsuyoshi | 1 | Japan, Singapore | Seed | Water, Banking, Analytics |
| Minoru Moriya | 1 | Japan | Seed, Series A | Health Care, Nursing and Residential Care, Internet |
| Mamoru Taniya | 1 | Japan, Singapore, Spain | Seed, Series A | Apps, Content, FinTech |
| Taizo Son | 1 | Japan, Singapore, United States | Seed, Series A, Angel | Financial Services, Information Technology, Venture Capital |
| Hiroaki Kitano | 1 | Japan, United States | Seed, Angel, Debt Financing | Health Care, Information Technology, Fitness |
| Yutaka Matsuo | 1 | Japan | Seed | Artificial Intelligence, Neuroscience, Machine Learning |
| Takuma Iwasa | 1 | Japan | Seed | Water, Beauty, IT Management |
| Seio Nagami | 1 | Japan | Seed, Series A, Angel | Task Management, SaaS, Information Technology |
| Noriyuki Nakano | 1 | Japan | Seed | Aerospace, Manufacturing |
| Otomi Tomohiro | 1 | Japan | Seed, Angel | Health Care, Travel, Content |
| Fumiaki Koizumi | 1 | Japan | Seed, Series A | Internet, E-Commerce, Content |
| Arai Yoshihide | 1 | Japan | Seed | Aerospace, Manufacturing |
| Yoshitsune Ido | 1 | Japan | Seed, Pre-Seed, Series A | Information Technology, Robotics, Software |
| Kubo Keiichi | 1 | Japan | Seed | Aerospace, Manufacturing |
| Kazuhiro Ishikura | 1 | Japan | Seed, Angel | Beauty, Content, Fashion |
| Kato Akihiro | 1 | Japan | Seed | Aerospace, Manufacturing |
| Yuki Naito | 1 | Japan | Seed, Pre-Seed, Series B | Manufacturing, Internet, SNS |

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