Mizuho Bank, Ltd. is the integrated retail and corporate banking unit of Mizuho Financial Group, one of Japan's largest financial institutions. Beyond traditional banking services, it actively invests in startups and growth-stage companies, acts as a limited partner in venture capital funds, and partners with accelerators such as Plug and Play to support innovation in enterprise software, AI, and fintech.
They made 1 investments in the last 12 months. Average disclosed round size is $1549.7M (across 5 rounds with reported amounts).
Portfolio
14
Fund Size
—
Top Stage
Unknown
Last 12 Mo
3
Team
Nikita Shah
Senior Director, Investment and Corporate Banking Professional
Amy Walter
Deputy General Manager, Global credit and investment professional
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
| Company | Round | Amount | Date |
|---|---|---|---|
 Triorb | Series B | — | Jun 2026 |
 Sharing Energy | Series C | — | Jan 2026 |
| VVena Energy | Unknown | — | Jan 2026 |
| Triorb | Unknown | $500M | Apr 2025 |
| VVena Energy | Unknown | — | Jan 2023 |
 Synplogen | Unknown | — | Jan 2022 |
| MM_Service JSC | Series E | $200M | Dec 2021 |
 Timee | Series B | $48.5M | Jan 2021 |
 Photosynth | Unknown | $3.5B | Aug 2020 |
 Sensyn Robotics | Unknown | — | Jan 2018 |
 OPENLOGI | Series D | — | Jan 2015 |
 Shippio | Series C | — | — |
 MFS, Inc. | Unknown | — | — |
 ZEALS Co., Ltd. | Series E | $3.5B | — |
 Brave group | Series E | — | — |
 Starlight Engine | Unknown | — | — |
Top Co-Investors
Last updated: 7 September 2026