# Hayoung Yun

> Hayoung Yun is a Series A investor at Premier Partners backing Artificial Intelligence and SaaS. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Premier Partners](https://shizune.co/investors/profile/premier-partners)
- Location: Incheon, South Korea
- Total investments: 2
- Last investment: Sep 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/hayoung-yun-84b04a47/?original_referer=https%3A%2F%2Fwww%2Egoogle%2Ecom%2F&originalSubdomain=kr

Hayoung Yun is a Series A investor at Premier Partners in Incheon focused on Artificial Intelligence and SaaS. Hayoung Yun

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Artificial Intelligence | 2 | 100% |
| SaaS | 1 | 50% |
| Software | 1 | 50% |
| Analytics | 1 | 50% |
| Health Care | 1 | 50% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 50% |
| Series B | 1 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| South Korea | 1 | 50% |
| United States | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Superb AI | Superb AI is a company that develops computer vision and MLOps solutions designed to support AI deployment across industries such as manufacturing, logistics, physical security, and autonomous systems. Its platform provides tools for data annotation, model training, deployment, monitoring, and dataset management to help organizations manage AIworkflows more efficiently. The company also develops industry-focused Vision AI technologies, including foundation models and video analytics systems that can be applied to industrial and operational environments. Superb AI works with enterprises in sectors including automotive, electronics, energy, and infrastructure, supporting applications such as defect detection, surveillance analysis, and autonomous driving data processing. In addition to its software platform, the company conducts research and development in areas such as data-centric AI, physical AI, and spatial recognition technologies. The company helps enterprises accelerate AI adoption through automated data labeling, model training, and continuous AI performance optimization. | $16M | Series B | Sep 21, 2022 |  |
| AITRICS | AITRICS delivers AI-powered medical software designed to support clinicians in detecting and preventing critical patient deterioration. The company’s core product, AITRICS‑VC (VitalCare), continuously monitors data from electronic medical records (EMRs), including vital signs, lab tests, consciousness levels, and other relevant clinicalmeasurements to predict adverse events such as sepsis, cardiac arrest, unexpected ICU transfers, or mortality several hours before they occur.AITRICS-VC operates in real time, delivering risk scores and alerts to clinicians to enable earlier intervention and better resource allocation in hospital settings. The platform has been certified by the relevant regulatory authority in its home country and is classified as an “innovative medical device,” reflecting regulatory recognition of its predictive-analytics capabilities. In addition to monitoring and prediction, AITRICS engages in ongoing clinical validation and research; it publishes studies in peer-reviewed journals and presents its work in international AI conferences, indicating a commitment to evidence-based development and transparency in performance. | $5.9M | Series A | Jan 21, 2020 |  |

2 of 2 investments shown.

## Co-investors
- [BNH Investment](https://shizune.co/investors/profile/bnh-investment) — VC Fund, 1 deal together
- [BSK Investment](https://shizune.co/investors/profile/bsk-investment-7237) — VC Fund, 1 deal together
- [Duke University](https://shizune.co/investors/profile/duke-university) — VC Fund, 1 deal together
- [HL Holdings](https://shizune.co/investors/profile/hl-holdings) — VC Fund, 1 deal together
- [JX Partners](https://shizune.co/investors/profile/jx-partners) — VC Fund, 1 deal together
- [Korea Development Bank](https://shizune.co/investors/profile/kdb-industrial-bank) — VC Fund, 1 deal together

## About Premier Partners

VC Fund · Seoul, South Korea

Premier Partners (프리미어 파트너스) is a Korean domestic funds management company. It provides investment services for individuals and businesses. Premier Partners was established in September 2005 in Seoul, Korea.

5 contacts available at Premier Partners.

| Name | Title | Profile |
| --- | --- | --- |
| Donghoon Jeon | Principal | https://shizune.co/investors/profile/donghoon-jeon |
| Hayoung Yun | Director | https://shizune.co/investors/profile/hayoung-yun |
| Hyun-moo Cho | Director | https://shizune.co/investors/profile/hyun-moo-edward-cho |
| Jason Oh | Principal | https://shizune.co/investors/profile/jason-oh-47e5 |
| Jay Song | CEO; Chief Executive Officer | https://shizune.co/investors/profile/jay-song-3672 |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Hayoung Yun invest in?

Hayoung Yun invests primarily in Artificial Intelligence, SaaS and Software startups, most often at Series A and Series B 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 Hayoung Yun last invest?

The most recent investment recorded for Hayoung Yun closed in Sep 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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