Company

Unastella Inc.

Unastella is developing rockets for commercial suborbital space tourism.

About

Unastella is developing its own launch vehicles to offer crewed suborbital space travel, with a vehicle designed to carry six people. Founded in 2022 by CEO Jae Hong Park, the company is based in Seoul, South Korea. It raised KRW 33.5 billion in Series B funding in June 2026, led by Altos Ventures, with Korea Development Bank, Strong Ventures, KDB Capital, WOORI Venture Partners, Samho Green Investment, and Hana Ventures participating. The funding will support engine and launch vehicle development, hiring, and infrastructure.

5Funding rounds

16Investors

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