# Sejung Yun

> Sejung Yun is a startup investor at Colopl Next (Seoul). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Colopl Next](https://shizune.co/investors/profile/colopl-next)
- Location: Seoul, South Korea
- Last updated: Aug 2026

Sejung Yun is a Investment Manager of ColoplNext. He attended the University of Toronto.

## About Colopl Next

VC Fund · Tokyo, Japan

Colopl Next is the corporate venture capital of is Colopl, Inc, which is a leading Japanese gaming company. Colopl, Inc. is founded with the mission of “Entertainment in Real Life”, and constantly put its customer as first priority.Colopl Next is headquartered in Japan, but invests globally in a variety of internet businesses, with the commitmentto support innovative entrepreneurs.

5 contacts available at Colopl Next.

| Name | Title | Profile |
| --- | --- | --- |
| Jun Hasebe | CFO, CSO, General Manage, Corporate Department | https://shizune.co/investors/profile/jun-hasebe |
| Naruatsu Baba | Founder, President, CEO | https://shizune.co/investors/profile/naruatsu-baba |
| Se Hong Jang | Manager | https://shizune.co/investors/profile/se-hong-jang |
| Sejung Yun | Investment Manager | https://shizune.co/investors/profile/sejung-yun |
| Shintaro Yamakami | CEO | https://shizune.co/investors/profile/shintaro-yamakami |

## FAQ

### 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co
