Coral Capital is a Tokyo-based venture capital firm known as 'The Ecosystem VC,' providing ambitious founders with capital, talent, and insights to build legendary companies in Japan. The firm invests across a broad range of technology sectors from seed through Series C and beyond.
Deal activity increased 300% year-over-year (4 deals in the last 12 months). Average disclosed round size is $341.4M (across 12 rounds with reported amounts).
Portfolio
31
Fund Size
$160M
Top Stage
Unknown
Last 12 Mo
4
Team
Ayao Komatsu
Team Principal, Haas F1
Iku Sakon
Fund Operations Associate
Mizuki Nakamura
Senior Operations Associate
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
33 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Tokenz | Series A | — | Jun 2026 |
| OOceanic Constellations | Series B | — | Feb 2026 |
 Ramp | Growth | — | Nov 2025 |
 IVRy | Series D | — | Nov 2025 |
| OOokuma Diamond Device (ODD) | Unknown | $27M | Oct 2024 |
 Lens | Unknown | $31M | Jan 2024 |
| PProvigate Inc. | Unknown | — | Jan 2024 |
 Provigate | Unknown | — | Jan 2024 |
 nstock | Unknown | — | Jan 2024 |
| MMaverick Protocol | Unknown | $8M | Jun 2023 |
 TeraWatt Technology | Series B | — | Jun 2022 |
 Cate Inc. | Series B | — | Jan 2022 |
 Kakehashi | Series B | $24M | Jan 2019 |
 Shippio | Series A | $9.7M | Jan 2019 |
| Kakehashi | Series A | $8.2M | Jan 2018 |
| Ramp | Growth | $3.8B | — |
 Maverick | Unknown | $8M | — |
| KKyoto Fusioneering Ltd. | Series B | $18.6M | — |
 Zeroboard Inc. | Series A | — | — |
 Liulishuo | Series C | $100M | — |
 Citadel AI | Series A | — | — |
 Henry Inc. | Series C | — | — |
 G.U. Group Inc. | Series A | — | — |
 SmartHR | Series C | $56.8M | — |
 Kaminashi | Series B | — | — |
Page 1 of 2
Top Co-Investors
JAFCO Group Co., Ltd.6 shared
SMBC Venture Capital6 shared
Globis Capital Partners6 shared
500 Global5 shared
Mizuho Capital4 shared
DNX Ventures4 shared
Khosla Ventures3 shared
Founders Fund3 shared
JIC Venture Growth Investments3 shared
Delight Ventures3 shared
ANRI3 shared
Robinhood Ventures2 shared
Stripes2 shared
8VC2 shared
Definition Capital2 shared
GIC Private Limited2 shared
D1 Capital Partners2 shared
137 Ventures2 shared
Avenir Growth2 shared
General Catalyst2 shared
Last updated: 8 September 2026