Week in Space Data, every Friday.
Fukushima launch startup developing a rockoon, an orbital rocket launched from a high-altitude balloon.
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 2026-10-07 (UTC) · methodology v4. 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
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
Latest funding round
Series A · $3M
Feb 4, 2026
Checking for a discussion…
Compiled Oct 7, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Series A: ¥520.0M (about $3.3M)
Dollar figure converted at 0.0063840135 JPY/USD (ECB euro foreign exchange reference rates) on Feb 4, 2026
Source: PR TIMES
Announced Feb 4, 2026
APA
SpaceNexus. (2026, October 7). AstroX: Company dossier [Data set]. Retrieved October 7, 2026, from https://spacenexus.us/company-profiles/astrox
Chicago
SpaceNexus. "AstroX: Company dossier." Data as of October 7, 2026. Accessed October 7, 2026. https://spacenexus.us/company-profiles/astrox.
BibTeX
@misc{spacenexus_astrox_2026,
author = {{SpaceNexus}},
title = {{AstroX}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/astrox}},
url = {https://spacenexus.us/company-profiles/astrox},
urldate = {2026-10-07},
note = {Data as of 2026-10-07; each fact links its primary source}
}