# Hwajin Choi

> Hwajin Choi is a seed investor at Capstone Partners backing UX Design and Market Research. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Capstone Partners](https://shizune.co/investors/profile/capstone-partners-korea)
- Total investments: 1
- Last investment: Mar 2017
- Lead investor: 0%
- Last updated: Aug 2026

Hwajin Choi is a General Partner at Capstone Partners. He is also a co-founder of the firm and Fund Manager of Capstone Venture Fund. Mr. Choi is involved with investment review and fund management at the firm. Previously, he worked at Neoplux as Fund Manager. Before that, Mr. Choi was a Fund Manager at Muhan Investment Co., Ltd. He is a C.P.A.holder. Mr. Choi holds a degree in Law from Sun Chun Hyang University.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| UX Design | 1 | 100% |
| Market Research | 1 | 100% |
| Usability Testing | 1 | 100% |
| Video Conferencing | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| methinks Technologies Inc | methinks is a platform where researchers like yourself can search for your target users, schedule times to meet them, and perform HD video remote interview sessions while the user is sharing their device screen. While you are conducting the research, our platform can transcribe the tester's words while you bookmark key behaviors to reviewlater. All recordings, qualitative quotes, and quantitative responses/graphs are stored in our secure cloud for you and your team to access anytime, anywhere. | $631K | Seed | Mar 29, 2017 |  |

1 of 1 investments shown.

## Co-investors
- [BonAngels Venture Partners](https://shizune.co/investors/profile/bon-angels) — VC Fund, 1 deal together
- [Translink Investment](https://shizune.co/investors/profile/sema-translink-investment) — VC Fund, 1 deal together

## About Capstone Partners

VC Fund · Seoul, South Korea

Capstone Partners is a venture capital firm that invests in entrepreneurs seeking success with fresh ideas.

5 contacts available at Capstone Partners.

| Name | Title | Profile |
| --- | --- | --- |
| Eunkang Song | Co-Founder, Chief Executive Officer and General Partner | https://shizune.co/investors/profile/eunkang-song |
| Hwajin Choi | General Partner | https://shizune.co/investors/profile/hwajin-choi |
| Jongwook Oh | Manager | https://shizune.co/investors/profile/jongwook-oh-456d |
| Junghoon Jang | Director | https://shizune.co/investors/profile/junghoon-jang |
| Minsu Kang | Director | https://shizune.co/investors/profile/minsu-kang |

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## FAQ

### What does Hwajin Choi invest in?

Hwajin Choi invests primarily in UX Design, Market Research and Usability Testing startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Hwajin Choi last invest?

The most recent investment recorded for Hwajin Choi closed in Mar 2017. Shizune tracks 1 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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