# Arai Yoshihide

> Arai Yoshihide is a seed investor at Atrae (Minato) backing Aerospace and Space Travel. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Atrae](https://shizune.co/investors/profile/atorae)
- Location: Minato, Japan
- Total investments: 1
- Last investment: Jun 2020
- Lead investor: 0%
- Last updated: Aug 2026
- Facebook: https://www.facebook.com/yoshihide.arai

Arai Yoshihide is a seed investor at Atrae in Minato focused on Aerospace and Space Travel. Arai Yoshihide - CEO & Chairman @ Atrae

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Aerospace | 1 | 100% |
| Space Travel | 1 | 100% |
| Manufacturing | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Space Walker | SPACE WALKER specializes in the design, manufacture, and sale of reusable rockets and peripheral components. SPACE WALKER also plans and submits proposals for space-related events and other related businesses. | $1.4M | Seed | Jun 22, 2020 |  |

1 of 1 investments shown.

## Co-investors
- [AGENT](https://shizune.co/investors/profile/agent-japan) — VC Fund, 1 deal together
- [D&Growth Capital](https://shizune.co/investors/profile/d-growth-capital) — VC Fund, 1 deal together
- [QB Capital](https://shizune.co/investors/profile/qb-capital) — VC Fund, 1 deal together

## About Atrae

VC Fund · Tokyo, Japan

Atrae committed to creating an organization and business that all employees can take pride in, and aim to be an attractive company that not only customers and shareholders but also those who are widely involved want to support as fans. And as a global company representing Japan, they aim to be a company that can deliver value widely to the world.

5 contacts available at Atrae.

| Name | Title | Profile |
| --- | --- | --- |
| Arai Yoshihide | CEO & Chairman | https://shizune.co/investors/profile/arai-yoshihide |
| Issei Mori | Auditor | https://shizune.co/investors/profile/issei-mori |
| Ozasa Rumiko | Corporate Auditor | https://shizune.co/investors/profile/ozasa-rumiko |
| Toshiyuki Oka | Executive | https://shizune.co/investors/profile/toshiyuki-oka |
| Umemura Yoshinobu | Director | https://shizune.co/investors/profile/umemura-yoshinobu |

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### Similar industry
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## FAQ

### What does Arai Yoshihide invest in?

Arai Yoshihide invests primarily in Aerospace, Space Travel and Manufacturing startups, most often at Seed 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 Arai Yoshihide last invest?

The most recent investment recorded for Arai Yoshihide closed in Jun 2020. 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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