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Castellon-based developer of hydrogen peroxide spacecraft propulsion; the company reports "the in-orbit validation of DARK, Arkadia’s green propulsion system launched in March 2025 aboard an Italian D-Orbit satellite during a SpaceX mission" (Arkadia Space release, 2026-03-26).
Castellon-based developer of hydrogen peroxide spacecraft propulsion; the company reports "the in-orbit validation of DARK, Arkadia’s green propulsion system launched in March 2025 aboard an Italian D-Orbit satellite during a SpaceX mission" (Arkadia Space release, 2026-03-26).
Not scored The Space Score is a 0 to 1000 snapshot of a space company's size and activity, relative to the other companies we track. It combines size (headcount, market value and revenue, 30%), U.S. federal space contracts (20%), equity raised (15%), momentum (15%) and, for launch companies, orbital launches (20%), so it leans heavily on size. It is descriptive: not a forecast, a rating or investment advice.
This company is not in the Space Score roster. Only company profiles with an active or pre-revenue status are scored.
Inputs measured 2026-10-17 (UTC) · methodology v6 · Who is scored, and why
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
No 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…
APA
SpaceNexus. (2026, October 17). Arkadia Space: Company dossier [Data set]. Retrieved October 17, 2026, from https://spacenexus.us/company-profiles/arkadia-space
Chicago
SpaceNexus. "Arkadia Space: Company dossier." Data as of October 17, 2026. Accessed October 17, 2026. https://spacenexus.us/company-profiles/arkadia-space.
BibTeX
@misc{spacenexus_arkadiaspace_2026,
author = {{SpaceNexus}},
title = {{Arkadia Space}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/arkadia-space}},
url = {https://spacenexus.us/company-profiles/arkadia-space},
urldate = {2026-10-17},
note = {Data as of 2026-10-17; each fact links its primary source}
}