# Joon Young Yoon

> Joon Young Yoon is a startup investor at SK Holdings (Seoul). See 0 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [SK Holdings](https://shizune.co/investors/profile/sk-holdings)
- Location: Seoul, South Korea
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/joon-young-yoon-1a698b165/
- Facebook: https://www.facebook.com/joon.y.yoon.5

Joon Young Yoon is a startup investor at SK Holdings in Seoul. Joon Young Yoon is the Manager at SK Holdings. Joon Young Yoon attended Caltech.

## Contacts

5 contacts available for Joon Young Yoon: 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/joonyoung-yoon?utm_source=investor_profile

## About SK Holdings

VC Fund · Seoul, South Korea

SK Global Business Development(GBD), a global investment arm in SK holdings, has a mission to support and invest in promising entrepreneurs who aspire to make a difference in the startup field. GBD has been mainly focusing on the super-early stage investment where huge growth potential resides and where the teams' contribution to the startupcould be leveraged to the highest extent. We've been building a wide range of networks from incubators/startup institute to other VC firms under the name of "Hicosystem", which can share our vision and present deep impact on the global startup ecosystem. GBD has been especially interested in sectors that possess exponential growth prospect. GBD actively builds partnership with leading entrepreneurs who disrupt the industry and therefore create a new value to the startup community in a more sustainable way than so far.

5 contacts available at SK Holdings.

| Name | Title | Profile |
| --- | --- | --- |
| Jinsoo Lee | New Tech Investor, SK Holdings Director | https://shizune.co/investors/profile/jinsoo-lee |
| Joon Young Yoon | Manager | https://shizune.co/investors/profile/joonyoung-yoon |
| Jungwook Seo | Data Platform Team Leader | https://shizune.co/investors/profile/jungwook-seo |
| Myoungjin Son | Project Leader(Senior) | https://shizune.co/investors/profile/myoungjin-son |
| Sunghwan Choi | Vice President, Head of Global Business Development | https://shizune.co/investors/profile/sunghwan-choi-bba9 |

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### 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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