# Seung-Gun Lee

> Seung-Gun Lee is a Series A investor at Toss backing FinTech and Finance. See 1 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Fund: Toss
- Total investments: 1
- Last investment: Mar 2021
- Lead investor: 0%
- Last updated: Sep 2026

Seung-Gun Lee is a Series A investor at Toss focused on FinTech and Finance.

## Contacts

5 contacts available for Seung-Gun Lee: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/seunggeon-lee?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| FinTech | 1 | 100% |
| Finance | 1 | 100% |
| Trading Platform | 1 | 100% |
| Financial Services | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Ajaib | Ajaib is an investing platform that allows Indonesians to buy and sell stocks, ETFs, and mutual funds. The company is committed to opening the door to access investment instruments that are safe, trusted, and affordable. Its stock and mutual fund services can be accessed online, by all walks of life. The company was founded in 2019 and isheadquartered in Jakarta, Indonesia. | $65M | Series A | Mar 29, 2021 |  |

1 of 1 investments shown.

## Co-investors
- [Alpha JWC Ventures](https://shizune.co/investors/profile/alpha-jwc-ventures) — VC Fund, 2 deals together
- [Ribbit Capital](https://shizune.co/investors/profile/ribbit-capital) — VC Fund, 2 deals together
- [Bangkok Bank](https://shizune.co/investors/profile/bangkok-bank) — VC Fund, 1 deal together
- [Horizons Ventures](https://shizune.co/investors/profile/horizons-ventures) — VC Fund, 1 deal together
- [ICONIQ Capital](https://shizune.co/investors/profile/iconiq-capital) — VC Fund, 1 deal together
- [ICONIQ Growth](https://shizune.co/investors/profile/iconiq-growth) — VC Fund, 1 deal together

## About Toss

VC Fund · Seoul, South Korea

Toss is a South Korea-based mobile financial service platform operated by fintech startup Viva Republica.Its application offers peer-to-peer money transfers, manages credit scores and bank accounts, access loan and insurance plans, split bill options, QR payment and other similar services that enable users to manage their finance.Toss wasestablished in 2011 by Seunggun Lee in Seoul, Seoul-t'ukpyolsi.

5 contacts available at Toss.

| Name | Title | Profile |
| --- | --- | --- |
| Gyubin Jay Kim | Head of Product; CEO | — |
| Hojin Song | VP of Strategy | — |
| Hyungseok Lee | CTO | — |
| Jerry Yang | COO | — |
| Junbaek Ha | Marketing Manager | — |

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## Featured in investor lists
- [Finance Angel Investors in Indonesia](https://shizune.co/investors/finance-angel-investors-indonesia)

## FAQ

### What does Seung-Gun Lee invest in?

Seung-Gun Lee invests primarily in FinTech, Finance and Trading Platform startups, most often at Series A stage. Most of the 1 investments tracked by Shizune back companies in Indonesia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Seung-Gun Lee?

For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Seung-Gun Lee last invest?

The most recent investment recorded for Seung-Gun Lee closed in Mar 2021. 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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