# Byun Ye-seul

> Byun Ye-seul is a seed investor at Industrial Bank of Korea backing Solar and Energy. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Industrial Bank of Korea](https://shizune.co/investors/profile/industrial-bank-of-korea)
- Total investments: 1
- Last investment: Aug 2026
- Lead investor: 0%
- Last updated: Aug 2026

Byun Ye-seul is a seed investor at Industrial Bank of Korea focused on Solar and Energy. Byun Ye-seul

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Solar | 1 | 100% |
| Energy | 1 | 100% |
| Clean Energy | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Solarstic | Solarstic is an innovative, eco-friendly energy technology startup specializing in the development of lightweight, high-efficiency solar modules designed to make clean energy more accessible, scalable, and sustainable for residential, commercial, and off-grid applications. | $2.1M | Seed | Aug 10, 2026 |  |

1 of 1 investments shown.

## Co-investors
- [Stonebridge Capital](https://shizune.co/investors/profile/stonebridge-capital) — VC Fund, 1 deal together

## About Industrial Bank of Korea

VC Fund · Seoul, South Korea

Industrial Bank of Korea (IBK) is committed to honoring its charter of financing small and medium sized enterprises (SMEs). The Bank has extended the scope of its expertise to provide a comprehensive range of financial services to individual customers in a quest to emerge as a leading financial services group. In pursuit of that goal, IBK is makingevery effort to enhance its competitiveness, achieve balanced growth and strengthen its global presence.The Bank employs around 10,000 staff and operates a distribution network of 612 branches including 12 overseas branches. Providing complementary services, the Bank also operates several subsidiaries: IBK Capital Corporation, IBK-SG Asset Management, IBK System Co., Ltd., and IBK Credit Information Corporation. In 2008, IBK Investment & Securities was launched, focused on meeting the needs of SME customers for services such as IPOs and M&As. Moreover, strategic alliance with Korea Investment Holdings enhances product competitiveness and affiliation with the National Post Office promoting easy customer access to IBK banking services.

2 contacts available at Industrial Bank of Korea.

| Name | Title | Profile |
| --- | --- | --- |
| Byun Ye-seul | Manager | https://shizune.co/investors/profile/byun-ye-seul |
| Kim Do Jin | Chief Executive Officer | https://shizune.co/investors/profile/kim-do-jin |

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## FAQ

### What does Byun Ye-seul invest in?

Byun Ye-seul invests primarily in Solar, Energy and Clean Energy startups, most often at Seed stage. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Byun Ye-seul last invest?

The most recent investment recorded for Byun Ye-seul closed in Aug 2026. 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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