# SOLABLE

> SOLABLE is a VC fund in Marunouchi backing GreenTech and Manufacturing. See 3 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Marunouchi, Japan
- Total investments: 3
- Last investment: Jul 2026
- Lead investor: 0%
- Last updated: Aug 2026
- Website: https://www.solable.co.jp

SOLABLE is a VC fund in Marunouchi focused on GreenTech and Manufacturing. SOLABLE create a green community in responding to the needs of the times by changing the core of business.

## Contacts

5 contacts available for SOLABLE. Shizune tracks 3 team members at SOLABLE. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/solable-91d9?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Series A | $10M–$10M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| GreenTech | 1 | 33% |
| Manufacturing | 1 | 33% |
| Semiconductor | 1 | 33% |
| Renewable Energy | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 33% |
| Series B | 1 | 33% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Kazunobu Watanabe | CFO & Managing Executive Officer | 0 | https://shizune.co/investors/profile/kazunobu-watanabe |
| Tetsuo Yamashita | Founder & Chairman | 0 | https://shizune.co/investors/profile/tetsuo-yamashita-7fb3 |
| Tomoyuki Katsuta | Executive Officer | 1 | https://shizune.co/investors/profile/tomoyuki-katsuta |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| PXP | PXP is a green tech development firm that develops clean energy using next-generation photoelectric conversion elements. | $9.6M | Series B | Jul 09, 2026 |  |
| PXP | PXP is a green tech development firm that develops clean energy using next-generation photoelectric conversion elements. | $10M | Series A | Dec 04, 2024 |  |
| PXP | PXP is a green tech development firm that develops clean energy using next-generation photoelectric conversion elements. | $10M | Series A | Dec 04, 2024 |  |

3 of 3 investments shown.

## Co-investors
- [J&TC Frontier](https://shizune.co/investors/profile/j-tc-frontier) — VC Fund, 4 deals together
- [Kowa Optronics](https://shizune.co/investors/profile/kowa-optronics) — VC Fund, 4 deals together
- [Automotive Fund](https://shizune.co/investors/profile/automotive-fund) — VC Fund, 3 deals together
- [Mitsubishi HC Capital](https://shizune.co/investors/profile/mitsubishi-ufj-lease-and-finance) — VC Fund, 3 deals together
- [TARO Ventures(japan)](https://shizune.co/investors/profile/taro-ventures-japan) — VC Fund, 3 deals together
- [SoftBank](https://shizune.co/investors/profile/softbank-b720) — VC Fund, 2 deals together

## Similar investors

### Similar industry
- [Lowercarbon Capital](https://shizune.co/investors/profile/lowercarbon-capital) — VC Fund
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- [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund

### Similar stage
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### Similar country
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
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- [IDG Capital](https://shizune.co/investors/profile/idg-capital-partners) — VC Fund

## Featured in investor lists
- [Renewable Energy Investors in Japan](https://shizune.co/investors/renewable-energy-investors-japan)
- [Renewable Energy Investors in Asia](https://shizune.co/investors/renewable-energy-investors-asia)
- [Renewable Energy VC Funds in Asia](https://shizune.co/investors/renewable-energy-vc-funds-asia)

## FAQ

### What does SOLABLE invest in?

SOLABLE invests primarily in GreenTech, Manufacturing and Semiconductor 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.

### What is SOLABLE's check size?

SOLABLE typically joins rounds of $10M–$10M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds SOLABLE participates in.

### How do I contact SOLABLE?

Public channels for SOLABLE include the website linked on this profile. 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.

### Who are the partners at SOLABLE?

The team at SOLABLE includes Kazunobu Watanabe (CFO & Managing Executive Officer), Tetsuo Yamashita (Founder & Chairman) and Tomoyuki Katsuta (Executive Officer). The Team section lists each member with their title, investment count and links.

### 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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