# Ha-byeol Jeong

> Ha-byeol Jeong is a Series A investor at Quantum Ventures Korea backing Apps and Customer Service. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Quantum Ventures Korea](https://shizune.co/investors/profile/quantum-ventures-korea)
- Total investments: 2
- Last investment: May 2022
- Lead investor: 50%
- Last updated: Aug 2026

Ha-byeol Jeong is a Series A investor at Quantum Ventures Korea focused on Apps and Customer Service. Ha-byeol Jeong

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 50% |
| Customer Service | 1 | 50% |
| Waste Management | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Bbegi | Gatda provides a waste collection application service. | $2M | Series A | May 17, 2022 |  |
| Bbegi | Gatda provides a waste collection application service. | $892.5K | Series A | May 03, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [Hana Financial Investment](https://shizune.co/investors/profile/hana-financial-investment) — VC Fund, 1 deal together
- [IGIS Asset Management](https://shizune.co/investors/profile/igis-asset-management) — VC Fund, 1 deal together

## About Quantum Ventures Korea

VC Fund · Seoul, South Korea

Quantum Ventures Korea actively invests in companies within the Technology and Bio/Healthcare industries. The firm manages a portfolio of early to growth-stage companies and continues to look for opportunities across a range of company stages.

3 contacts available at Quantum Ventures Korea.

| Name | Title | Profile |
| --- | --- | --- |
| Ha-byeol Jeong | Team leader | https://shizune.co/investors/profile/ha-byeol-jeong |
| Hakkyoon Kim | Co-Founder and CEO | https://shizune.co/investors/profile/hakkyoon-kim |
| Jeon Seong-joon | Team leader | https://shizune.co/investors/profile/jeon-seong-joon |

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### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
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## FAQ

### What does Ha-byeol Jeong invest in?

Ha-byeol Jeong invests primarily in Apps, Customer Service and Waste Management startups, most often at Series A stage. Most of the 2 investments tracked by Shizune back companies in South Korea. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Ha-byeol Jeong last invest?

The most recent investment recorded for Ha-byeol Jeong closed in May 2022. Shizune tracks 2 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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