Unastella

Private

Seoul-based small-satellite launch vehicle company with proprietary kerosene and liquid-oxygen engines. Flew UNA EXPRESS-I from Korean soil in May 2025; aiming for orbital plus eventual crewed sub-orbital flight. Founded 2022.

Founders Jae Park

CEO Jae Park

Company

Founded

2022

Headquarters

Seoul, South Korea

Financials

Total Funding

$44M

Sectors

Transportation Aerospace Hardware

unastella.com

Funding History

2 rounds

Series B Jun 1, 2026

$24M

Altos Ventures (Lead) Korea Development Bank Strong Ventures Hana Ventures

Series A Jun 1, 2024

$20M

Strong Ventures (Lead) Korea Development Bank

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.