Ruka Matsubara
Senior Associate @ JMTC Capital
Ruka Matsubara is a Senior Associate at JMTC Capital.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Ruka Matsubara invests in
Stages Ruka Matsubara invests in
Countries Ruka Matsubara invests in
Investment Focus
Industry
- Energy 1 (33%)
- Robotics 1 (33%)
- Recycling 1 (33%)
- Manufacturing 1 (33%)
- Medical Device 1 (33%)
Stage
- Series A 2 (67%)
- Series B 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
F.MED
|
F.MED is a manufacturing company that designs and develops robotic microsurgical devices for the healthcare industry. | $2.7M / Series A / Jul 08, 2024 | |
AZUL Energy
|
AZUL Energy is a next-generation energy device that improves air battery performance, develops air battery-related products, and proposes eco-friendly and comfortable new lifestyles. They discovered that a catalyst electrode containing one of these pigments performed better than platinum carbon or existing catalyst electrode materials. | $2.2M / Series A / Oct 25, 2023 | |
LQUOM
|
QWAVE offers cryptography communication technology. | Series B |
Co-Investors
Anritsu Corporation
1 deal together
Bio-sight Capital
1 deal together
Diamond Medino Capital
1 deal together
FFG Venture Business Partners
1 deal together
Higin Capital
1 deal together
Mitsubishi UFJ Capital
1 deal together
About JMTC Capital
JMTC Capital (JMTCキャピタル) is the venture capital arm of Japan Material Technologies Corporation. It focuses on investments in R&D-oriented hardware startups in areas such as robotics, drones, personal mobility, wearables, AR/VR, and sensing.
JMTC Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Daiki Noda
Manager
|
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|
Ruka Matsubara
Senior Associate
|
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3 more contacts available
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FAQ
What does Ruka Matsubara invest in?
Ruka Matsubara invests primarily in Energy, Robotics and Recycling startups, most often at Series A and Series B stage. Most of the 3 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Ruka Matsubara last invest?
The most recent investment recorded for Ruka Matsubara closed in Jul 2024. Shizune tracks 3 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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