Mizutani Koki
Investment Manager @ Genesia Ventures
Tokyo, Japan
Mizutani Koki is a seed investor at Genesia Ventures in Tokyo focused on Software and Apps. Mizutani Koki is the Investment Manager at Genesia Ventures. Mizutani Koki attended University of Tokyo.
- Total investments:
- 17
- Last investment:
- Lead investor:
- 41%
Last updated:
For AI agents: llms.txt
Industries Mizutani Koki invests in
Stages Mizutani Koki invests in
Countries Mizutani Koki invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Software 4 (24%)
- Apps 2 (12%)
- Agriculture 2 (12%)
- Sales 1 (6%)
- Energy 1 (6%)
Stage
- Seed 9 (53%)
- Series A 3 (18%)
- Series B 2 (12%)
- Venture - Series Unknown 1 (6%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Taian, which specializes in bridal industry services and software. They also provide ''Concept Marry,'' which allows couples to design invites and seating charts that match their wedding theme, as well as display guest information on Oiwaii. | $4.4M / Series B / Jul 31, 2026 | ||
| Funfo creates a better society through cloud technology, including smart restaurants to order through mobile application. | Series A / Jul 29, 2025 | ||
| PartnerProp is a PRM tool with outstanding potential and a wide variety of capabilities that resolves all partner business difficulties. | Series A / Jan 29, 2025 | ||
| Taian, which specializes in bridal industry services and software. They also provide ''Concept Marry,'' which allows couples to design invites and seating charts that match their wedding theme, as well as display guest information on Oiwaii. | $3.9M / Series A / Nov 26, 2024 | ||
| YourTrade helps cross-border e-commerce companies to resale rejected goods and backlogged inventory from overseas sales through local sales channels.It also provides services such as collection and inspection of returned items, as well as resale through local sales channels. | $1.7M / Seed / Nov 14, 2024 | ||
| The phage is a medical device company that focuses on developing AI technology to predict postprandial blood glucose levels. | Seed / Sep 12, 2024 | ||
| PartnerProp is a PRM tool with outstanding potential and a wide variety of capabilities that resolves all partner business difficulties. | $1.6M / Seed / Aug 21, 2024 | ||
| Rara offers carbon-free and organic mushroom culture production equipment. | Seed / Jun 27, 2024 | ||
| Payn is a digital billing tool that automates the cancellation fee billing process by automating message sending and billing reminders. | $922K / Seed / Apr 08, 2024 | ||
| Creating the operating system of our zero-carbon, distributed energy future | $3M / Seed / Mar 27, 2024 | ||
| See all 17 investments → | |||
Co-Investors
About Genesia Ventures
Genesia Ventures is a venture capital firm focused on seed/early stage startups in Japan and Southeast Asia. Since it's inception in Dec 2016, Genesia Ventures has invested in over 90 companies in Japan, Indonesia, Vietnam, Singapore and the US. Genesia Ventures invests in various sectors: SaaS, marketplace, Media, Finance, Insurance,RealEstate, Healthcare, Medical, Travel, Education, Manufacturing, Construction, HR, Agriculture, Sports, Retail, Entertainment, etc.
Genesia Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Hunty Kim Dung
Associate
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Masami Ichinohe
Associate
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Mizutani Koki
Investment Manager
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Naoki Kurosaki
Investment Manager
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Sagara Shunsuke
Investment Manager
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FAQ
What does Mizutani Koki invest in?
Mizutani Koki invests primarily in Software, Apps and Agriculture startups, most often at Seed and Series A stage. Most of the 17 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Mizutani Koki?
Public channels for Mizutani Koki include LinkedIn, X (Twitter) and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Mizutani Koki last invest?
The most recent investment recorded for Mizutani Koki closed in Jul 2026. Shizune tracks 17 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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