# Jeong Ah Ryou

> Jeong Ah Ryou is a Series A investor at Muirwoods Ventures backing Transportation. See 1 investment, round sizes, portfolio and contact details. Updated Aug…

- Type: Angel Investor
- Fund: [Muirwoods Ventures](https://shizune.co/investors/profile/muirwoods-ventures)
- Total investments: 1
- Last investment: Oct 2025
- Lead investor: 100%
- Last updated: Aug 2026

Jeong Ah Ryou is a Series A investor at Muirwoods Ventures focused on Transportation.

## Contacts

5 contacts available for Jeong Ah Ryou: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/jeong-ah-ryou-a9e7?utm_source=investor_profile

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sum Air | Sum Air is an airline that pursues regional air mobility (RAM) connecting cities and islands, and regions. | $4.1M | Series A | Oct 22, 2025 |  |

1 of 1 investments shown.

## About Muirwoods Ventures

VC Fund · Seoul, South Korea

Muirwoods Ventures is a venture capital firm that invests in IT and bio-healthcare with a focus on sustainability and mass-market appeal. The company was founded in 2020 and is headquartered in Seoul, South Korea.

3 contacts available at Muirwoods Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Jeong-ah Ryou | Chief Executive Officer | https://shizune.co/investors/profile/jeong-ah-ryou |
| Jeong Ah Ryou | Founder and CEO | https://shizune.co/investors/profile/jeong-ah-ryou-a9e7 |
| Yoon Choi | Partner | https://shizune.co/investors/profile/yoon-choi |

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## FAQ

### What does Jeong Ah Ryou invest in?

Jeong Ah Ryou invests primarily in Transportation startups, most often at Series A stage. Most of the 1 investments tracked by Shizune back companies in South Korea. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Jeong Ah Ryou?

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.

### When did Jeong Ah Ryou last invest?

The most recent investment recorded for Jeong Ah Ryou closed in Oct 2025. Shizune tracks 1 investment 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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