# Top 45 Legal Startup Investors in Japan in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Nissay Capital | 4 | Japan, United States, Ethiopia | Seed, Series A | Health Care, Information Technology, Medical |
| JAFCO | 3 | Japan, United States, Israel | Series A, Series B | Information Technology, Software, Artificial Intelligence |
| SMBC Venture Capital | 3 | Japan, United States, Singapore | Series A, Series B | Information Technology, Health Care, Software |
| Monex Ventures | 2 | Japan, United States, China | Seed, Series A | Software, Financial Services, FinTech |
| First Light Capital | 2 | Japan, Hong Kong, United States | Seed, Series A, Series B | Information Technology, Software, Advertising |
| 500 Startups Japan | 2 | Japan | Seed, Series A | Internet, Software, SaaS |
| ANOBAKA | 2 | Japan, United States, India | Seed, Series A | Artificial Intelligence, Software, Information Technology |
| Bengo4.com | 2 | Japan | Seed, Series B, Series C | Consulting, Legal, Information Technology |
| Seio Nagami | 1 | Japan | Seed, Series A, Angel | Task Management, SaaS, Legal |
| Nippon Venture Capital | 1 | Japan, United States, Indonesia | Series A, Series B | Software, Health Care, Medical |
| Deep30 | 1 | Japan, Singapore, United Kingdom | Seed, Series B | Artificial Intelligence, Machine Learning, Content |
| iSGS Investment Works | 1 | Japan, United States, Hong Kong | Seed, Series A | Software, E-Commerce, Information Technology |
| Venture Labo Investment | 1 | Japan, Indonesia, South Korea | Series B, Seed | Financial Services, FinTech, Internet |
| ANRI | 1 | Japan, United States, India | Seed, Series A | Software, Health Care, Information Technology |
| Fundinno | 1 | Japan, France | Equity Crowdfunding, Product Crowdfunding | Information Technology, Content, Health Care |
| Chihiro Asano | 1 | Japan | Seed, Angel, Series A | Content, Legal, FinTech |
| Paul Kuo | 1 | Japan | Seed, Angel, Series A | Reservations, Travel, SaaS |
| OPT | 1 | Japan, New Zealand, United States | Seed, Corporate Round | Mobile, Advertising, Apps |
| BEENEXT | 1 | India, Japan, Indonesia | Seed, Series A, Series B | Software, E-Commerce, Financial Services |
| Adways | 1 | Japan | Seed, Series A | Internet, Media and Entertainment, Software |
| SPARX Group | 1 | Japan, United States, United Kingdom | Series B, Series A | Software, Artificial Intelligence, Information Technology |
| SSS Capital | 1 | Japan | Seed, Pre-Seed | Legal, Legal Tech, AI Infrastructure |
| Yazawa Ventures | 1 | Japan, United States | Pre-Seed, Seed | Legal, Advice, Family |
| Coral Capital | 1 | Japan, United States | Seed, Series A, Series B | Software, Information Technology, SaaS |
| Mint | 1 | Japan, Singapore | Seed, Series A | Artificial Intelligence, Information Technology, Consulting |
| Ricoh | 1 | Japan, United States | Seed, Series B | Artificial Intelligence, Software, Legal |
| MUFG Bank | 1 | Japan, United States, India | Debt Financing, Post-IPO Debt | Energy, Renewable Energy, Financial Services |
| Salesforce Ventures | 1 | United States, Japan, United Kingdom | Series B, Series A, Series C | Software, SaaS, Information Technology |
| Tetsuro Yoshimatsu | 1 | Japan | Seed | Legal, Sales, Biofuel |
| Boost Capital | 1 | Japan | Seed, Series A, Series C | Artificial Intelligence, Software, Real Estate |
| NAC | 1 | Japan | Series A, Series C | SaaS, Legal, Medical |
| Nobuhiro Ariyasu | 1 | Japan, Singapore | Seed, Angel, Series A | Finance, Content, Internet |
| Miraidoa | 1 | Japan, United States, Myanmar | Seed, Series A | Health Care, Manufacturing, Information Technology |
| Takato Hiroshi | 1 | Japan | Angel | Health Care, Legal, Beauty |
| Suzuyo | 1 | Japan | Series B, Series A | Software, Health Care, Transportation |
| Shinsuke Mori | 1 | Japan | Seed | Legal, Task Management, Artificial Intelligence |
| Taki Toshio | 1 | Japan | Seed, Angel | Legal, Finance, Education |
| Animal Spirits Ltd. | 1 | Japan | Seed, Series A | Medical, Software, Health Care |
| Digital Holdings | 1 | Japan | Seed, Series D | E-Commerce, B2B, Legal |
| VOYAGE VENTURES | 1 | Japan, China, Germany | Seed, Series A | Software, Internet, Content |
| Sansei Capital Investment | 1 | Japan, China, Belgium | Series A, Series B | Content, Medical, Task Management |
| Naoki Aoyagi | 1 | Japan | Seed, Angel, Series A | Fashion, Internet, Software |
| Miyamoto Kunihisa | 1 | Japan | Series A | Legal, Children, Education |
| Incubate Fund | 1 | Japan, United States, India | Seed, Series A | Software, Information Technology, E-Commerce |
| Mizuho Capital | 1 | Japan, United States, China | Series A, Series B | Information Technology, Software, Internet |

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