# Top 10 Big Data Angel Investors in Japan in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Takaya Shinozuka | 2 | Japan | Seed, Angel, Series A | Internet, Local, Advertising |
| Kotaro Chiba | 2 | Japan, United States | Seed, Series A | Internet, Content, Software |
| Yusaku Maezawa | 1 | Japan, United States | Seed, Series C | Gaming, Cryptocurrency, Financial Services |
| Shunsuke Ikegami | 1 | Japan | Seed | Social, Cooking, Big Data |
| Shuichi Takenaga | 1 | Japan | Seed, Angel | Information Technology, Management Consulting, Marketing |
| Jo Hirao | 1 | Japan, Indonesia, Singapore | Series B, Seed, Series C | Retail, E-Commerce, College Recruiting |
| Hiroshi Tomishima | 1 | Japan, United States | Seed, Series A | Internet, E-Commerce, Big Data |
| Kensuke Furukawa | 1 | Japan | Seed, Angel | Content, Media and Entertainment, Software |
| Hiroshi Sawa | 1 | Japan |  | Social, Big Data, Analytics |
| Takeshi Hirano | 1 | Japan | Seed | Big Data, Aerospace, Machine Learning |

# About Shizune
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- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
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