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As reported by MJOLNIR SPACEWORKS on 2026-10-09: "MSW’s hybrid engine system and weldless tank technology enable the mass production of rockets."
As reported by MJOLNIR SPACEWORKS on 2026-10-09: "MSW’s hybrid engine system and weldless tank technology enable the mass production of rockets."
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 2026-10-09 (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
1 private round on record. Debt, grants, state capital, owner funding and acquisitions are listed under Funding history by class and not added in.
Latest funding round
Series B · $8M
May 29, 2026
Checking for a discussion…
Compiled Oct 9, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Series B: ¥1.20B (about $7.5M)
Dollar figure converted at 0.00627878 JPY/USD (ECB euro foreign exchange reference rates) on May 29, 2026
Source: MJOLNIR SPACEWORKS (company release)
Announced May 29, 2026
Took part in Series B (May 29, 2026)
MJOLNIR SPACEWORKS (company release), May 29, 2026
JIC Venture Growth Investments
Took part in Series B (May 29, 2026)
MJOLNIR SPACEWORKS (company release), May 29, 2026
Space Frontier Fund No. 2 (SPARX Asset Management)
Took part in Series B (May 29, 2026)
MJOLNIR SPACEWORKS (company release), May 29, 2026
Z Venture Capital
Took part in Series B (May 29, 2026)
MJOLNIR SPACEWORKS (company release), May 29, 2026
APA
SpaceNexus. (2026, October 9). MJOLNIR SPACEWORKS: Company dossier [Data set]. Retrieved October 9, 2026, from https://spacenexus.us/company-profiles/mjolnir-spaceworks
Chicago
SpaceNexus. "MJOLNIR SPACEWORKS: Company dossier." Data as of October 9, 2026. Accessed October 9, 2026. https://spacenexus.us/company-profiles/mjolnir-spaceworks.
BibTeX
@misc{spacenexus_mjolnirspaceworks_2026,
author = {{SpaceNexus}},
title = {{MJOLNIR SPACEWORKS}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/mjolnir-spaceworks}},
url = {https://spacenexus.us/company-profiles/mjolnir-spaceworks},
urldate = {2026-10-09},
note = {Data as of 2026-10-09; each fact links its primary source}
}