Masaya Kayumi
Business Producer @ DIMENSION
Tokyo, Japan
Masaya Kayumi is an Business Producer at DIMENSION.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Masaya Kayumi invests in
Stages Masaya Kayumi invests in
Countries Masaya Kayumi invests in
Investments
| Company | Description | Round | Links |
|---|---|---|---|
|
|
TapNow is a social networking platform. | $1.3M / Series A / Oct 16, 2023 |
Co-Investors
About DIMENSION
DIMENSION is an investment fund management company.
DIMENSION Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Furuya Hirodai
Executive
|
|||
|
Ito Noriyuki
Business Producer
|
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|
Masaya Kayumi
Business Producer
|
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FAQ
What does Masaya Kayumi invest in?
Masaya Kayumi invests primarily in Social Network 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.
When did Masaya Kayumi last invest?
The most recent investment recorded for Masaya Kayumi closed in Oct 2023. 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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