# Top 40 Social Network Startup Investors in Japan in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Kensuke Furukawa | 3 | Japan | Seed, Angel | Content, SNS, Software |
| B Dash Ventures | 2 | Japan, Taiwan, United States | Seed, Series A | Internet, Information Technology, Apps |
| Hironao Kunimitsu | 2 | Japan, United States | Seed, Angel | Content, Virtual Reality, Gaming |
| gumi Cryptos Capital (gCC) | 2 | United States, Singapore, United Kingdom | Seed, Series A, Pre-Seed | Blockchain, Cryptocurrency, Financial Services |
| Deep30 | 2 | Japan, Singapore, United Kingdom | Seed, Series B | Artificial Intelligence, Machine Learning, Content |
| D4V | 2 | Japan, United States, Singapore | Seed, Series A | Software, Financial Services, Apps |
| East Ventures | 2 | Japan, Indonesia, Singapore | Seed, Series A | Software, Information Technology, Internet |
| Kazuhiko Ishikura | 1 | Japan | Seed, Angel, Pre-Seed | Beauty, Content, Fashion |
| AG Capital | 1 | Japan | Series A, Seed | Finance, Software, Internet |
| Kamata Tomihisa | 1 | Japan, United States | Seed, Angel | Fitness, Medical, Genetics |
| Otomi Tomohiro | 1 | Japan | Seed, Angel | Health Care, Travel, Content |
| Toranomon Impact Capital | 1 | Japan | Seed | Training, EdTech, Education |
| Ryo Ishizuka | 1 | Japan, United States | Seed, Series A | SNS, AgTech, Beauty |
| Dentsu Digital Holdings | 1 | Japan | Series B, Series A | Internet, Software, Financial Services |
| Kentaro Ruichi | 1 | Japan | Seed | Content, Video Games, Social Network |
| Incubate Fund | 1 | Japan, United States, India | Seed, Series A | Software, Information Technology, E-Commerce |
| Takeshi Aoki Yamato | 1 | Japan | Seed | Social Media, Digital Media, Social Network |
| Quantum Leaps Ventures | 1 | Japan, Malaysia | Seed, Series A, Pre-Seed | Consulting, Health Care, Information Technology |
| Genesia Ventures | 1 | Japan, Vietnam, Indonesia | Seed, Series A | Information Technology, Software, Health Care |
| Globis Capital Partners | 1 | Japan, United States, Israel | Series A, Series B | Information Technology, Software, Internet |
| Masao Ito | 1 | Japan | Seed, Series A, Angel | Content, Social Media, Information Technology |
| Yuto Nagatomo | 1 | Japan | Seed, Angel | SNS, Video, Beauty |
| Kazuma Ieiri | 1 | Japan | Seed, Angel | Content, Fashion, FinTech |
| Yusuke Sato | 1 | Japan, Indonesia, United States | Seed, Angel | Content, Internet, Food and Beverage |
| Yuma Umeda | 1 | Japan | Seed, Angel, Series A | Gift, Internet, Software |
| Seiichiro Wada | 1 | Japan | Seed, Series A, Series B | Legal, Content, Agriculture |
| Startia | 1 | Japan | Seed, Series A, Corporate Round | Software, Social Network, Events |
| Beenos Partners | 1 | Japan, United States, India | Seed, Series A, Series B | E-Commerce, Internet, Mobile |
| SMBC Venture Capital | 1 | Japan, United States, Singapore | Series A, Series B | Information Technology, Health Care, Software |
| ITOCHU Technology Ventures | 1 | Japan, United States, Belgium | Series A, Series B | Software, E-Commerce, Information Technology |
| KDDI | 1 | Japan, United States, South Korea | Series A, Series B | Mobile, Software, Internet |
| W ventures | 1 | Japan, Indonesia, United States | Seed, Series A | Information Technology, Content, Internet |
| Hiroaki Kitano | 1 | Japan, United States | Seed, Angel, Debt Financing | Health Care, Fitness, Medical |
| Archetype Ventures | 1 | Japan, United States | Seed, Series A | Software, Information Technology, Artificial Intelligence |
| Ayataro Nakagawa | 1 | Japan, Hong Kong, United States | Seed, Angel | Internet, Software, Content |
| Regional Revitalization Solution | 1 | Japan | Seed, Corporate Round, Series A | Travel, Reservations, Location Based Services |
| Kazuhiro Ishikura | 1 | Japan | Seed, Angel | Beauty, Content, Fashion |
| DIMENSION | 1 | Japan, India, Romania | Series A, Series B | Artificial Intelligence, Content, Manufacturing |
| Yasuyuki Kin | 1 | Japan | Seed, Angel, Pre-Seed | Media and Entertainment, Recruiting, Career Planning |
| SBI Investment | 1 | Japan, United States, South Korea | Series B, Series A | Information Technology, Software, Financial Services |