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Unastella launched the first private rocket from South Korean soil in May 2025 and develops liquid-propellant small launch vehicles.
ACTIVESouth Korean developer of the UNA EXPRESS series of small launch vehicles and their engines. On 28 May 2025 it test-launched UNA EXPRESS-I from its own site in Goheung, described as the first independent launch by a private Korean company.
South Korean developer of the UNA EXPRESS series of small launch vehicles and their engines. On 28 May 2025 it test-launched UNA EXPRESS-I from its own site in Goheung, described as the first independent launch by a private Korean company.
Not ranked: Data in 1 pillar; at least 2 are needed to rank.
1 of 5 inputs measured · Insufficient data · 25% of applicable weight backed by data
Not measured: Headcount, Market value, Reported revenue
Not measured: Open-role change (90 days)
A pillar score averages the company’s percentiles among the tracked companies with a value: relative standing, not a grade. Inputs measured 2026-10-13 (UTC) · methodology v6. Every input, its value and percentile · How it is computed
The Space Score ranks companies relative to each other on public data we hold. It describes; it does not rate, forecast or recommend. It is not a credit rating and not investment advice. Full disclaimer
Sources: Founded, Headquarters
For information only, not investment advice. SpaceNexus is not a registered investment adviser, broker or dealer, and nothing here is a recommendation to buy, sell or hold any security. Data may be delayed, estimated or incomplete; check the source before acting. Full disclaimer
1 private round on record. Debt, grants, state capital, owner funding and acquisitions are listed under Funding history by class and not added in.
Checking for a discussion…
Compiled Oct 13, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Series B: $24.0M
Lead recorded as Altos Ventures. Announced as KRW 33.5B; the dollar figure is the source's own
Source: TechCrunch Space
Announced Jun 1, 2026
Altos Ventures
Recorded as lead of Series B (Jun 1, 2026)
TechCrunch Space, Jun 1, 2026
APA
SpaceNexus. (2026, October 13). Unastella: Company dossier [Data set]. Retrieved October 13, 2026, from https://spacenexus.us/company-profiles/unastella
Chicago
SpaceNexus. "Unastella: Company dossier." Data as of October 13, 2026. Accessed October 13, 2026. https://spacenexus.us/company-profiles/unastella.
BibTeX
@misc{spacenexus_unastella_2026,
author = {{SpaceNexus}},
title = {{Unastella}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/unastella}},
url = {https://spacenexus.us/company-profiles/unastella},
urldate = {2026-10-13},
note = {Data as of 2026-10-13; each fact links its primary source}
}