Naoya Koizumi
Office Manager @ Optorun
Naoya Koizumi is a Series A investor at Optorun focused on Apps and Software.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Naoya Koizumi invests in
Stages Naoya Koizumi invests in
Countries Naoya Koizumi invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Apps 1 (100%)
- Software 1 (100%)
- Mobile Apps 1 (100%)
- Virtual Reality 1 (100%)
- Augmented Reality 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Gatari
|
Gatari specializes in the planning, development, and operation of XR services. Auris, a futuristic audio guide, and Vismuth, a camera app that transforms reality into a story, are two of Gatari's services. | $952.3K / Series A / Feb 22, 2021 |
Co-Investors
About Optorun
Optorun manufactures and sells optical thin film equipment. Their product categories such as product lineup deposition equipment, ion source beam-assisted deposition method, reactive plasma deposition method, metal mode sputtering method, atomic layer deposition method, component, ion source, and optical monitor.
Optorun Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Naoya Koizumi
Office Manager
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FAQ
What does Naoya Koizumi invest in?
Naoya Koizumi invests primarily in Apps, Software and Mobile Apps startups, most often at Series A stage. Most of the 1 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 Naoya Koizumi?
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When did Naoya Koizumi last invest?
The most recent investment recorded for Naoya Koizumi closed in Feb 2021. Shizune tracks 1 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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