# Justin Jiwoong Park

> Justin Jiwoong Park is a seed investor at Fast Track Asia (Seoul) backing Apps and Rental. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Fast Track Asia](https://shizune.co/investors/profile/fast-track-asia)
- Location: Seoul, South Korea
- Total investments: 3
- Last investment: Dec 2023
- Lead investor: 67%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/jiwoongpark
- X (Twitter): http://twitter.com/justin_jwpark
- Website: https://x.com/justin_jwpark

Justin Jiwoong Park is a seed investor at Fast Track Asia in Seoul focused on Apps and Rental. Jiwoong Park is CEO & Managing Director of Fast Track Asia. Fast Track Asia is the company builder, company building company. Fast Track Asia is backed by Ticketmonster (acquired by Groupon for $300M) co-founders & a lot of serial entrepreneurs. In Fast Track Asia, he built 6 companies and invested 6 companies for last two years. Especiallyhe focused on vertical e-commerce, on-demand / full-stack service, online-to-offline, real-world software, etc. Prior Fast Track Asia, he was one of the most famous venture capitalists in Korea, primarily focused on internet, mobile, e-commerce, and digital contents industry. For 4 years at Stonebridge Capital, his signature deals are Ticketmonster (acquired by Groupon for $300M), 5rocks (acquired by Tapjoy), Enswers (acquired by KT), Socialinus (acquired by Cape), Thingsoft (acquired by Nexon), Clubvenit (acquired by Reebonz), RocketOZ (acquired by SundayToz). He graduated from POSTECH, and majored industrial management engineering.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 2 | 67% |
| Rental | 1 | 33% |
| Consumer | 1 | 33% |
| Software | 1 | 33% |
| Advertising | 1 | 33% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 67% |
| Pre-Seed | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| SpaceVision | Space Vision is an artificial intelligence-powered digital advertising platform. |  | Seed | Dec 15, 2023 |  |
| SWING | SWING is a micro-mobility service provider. | $1.9M | Seed | Jan 17, 2019 |  |
| Typecast | Neosapience is a startup founded by former Qualcomm engineers and KAIST graduates in 2017. Their goal is to make AI powered virtual humans named Neosapience. They developed core technology to synthesize hyper-realistic and emotional speech from given text script. Currently, they run an AI voice actor service called Typecast based on the technology.Furthermore, they are also developing technologies to generate facial expressions and gestures, so that anyone can cast AI powered virtual voice and video actors and generate videos by just editing text. It would lead to a revolution in the media entertainment industry as creating content can be cheaper and easier. | $149K | Pre-Seed | Jun 20, 2018 |  |

3 of 3 investments shown.

## Co-investors
- [D·CAMP](https://shizune.co/investors/profile/banks-foundation-for-young-entrepreneurs) — VC Fund, 1 deal together
- [Humax Holdings](https://shizune.co/investors/profile/humax-holdings) — VC Fund, 1 deal together
- [Lotte Ventures](https://shizune.co/investors/profile/lotte-ventures) — VC Fund, 1 deal together
- [Sazze Partners](https://shizune.co/investors/profile/sazzepartners) — VC Fund, 1 deal together
- [Springcamp](https://shizune.co/investors/profile/spring-camp) — VC Fund, 1 deal together
- [TheVentures](https://shizune.co/investors/profile/theventures) — VC Fund, 1 deal together

## About Fast Track Asia

VC Fund · Seoul, South Korea

They're Company Builder, Company Building Company.Fast Track Asia (http://www.fast-track.asia) is Company Builder, start-up holding company. They're backed by Daniel Shin (Founder & CEO of Ticketmonster, acquired by Groupon for $300M), Chester Roh (Founder & CSO of 5rocks, acquired by Tapjoy for $40M, Angel Investor ofTicketmonster, Serial Entrepreneur, ex-Googler), Stonebridge Capital (Korea-based Venture Capital, Investor of Ticketmonster), Insight Venture Partners (US-based Venture Capital & Private Equity Firm, Investor of Ticketmonster), Hur Min (Founder of Wemakeprice, ex-Founder of Neople, acquired by Nexon for $400M) and a lot of local serial entrepreneurs

3 contacts available at Fast Track Asia.

| Name | Title | Profile |
| --- | --- | --- |
| Gangmin Lee | Business Developer | https://shizune.co/investors/profile/gangmin-lee |
| Justin Jiwoong Park | CEO & Managing Director | https://shizune.co/investors/profile/justin-jiwoong-park |
| Kim Dae-il | Director | https://shizune.co/investors/profile/kim-dae-il |

## 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
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Justin Jiwoong Park invest in?

Justin Jiwoong Park invests primarily in Apps, Rental and Consumer startups, most often at Seed and Pre-Seed stage. Most of the 3 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 Justin Jiwoong Park last invest?

The most recent investment recorded for Justin Jiwoong Park closed in Dec 2023. Shizune tracks 3 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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