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Sapporo developer of hybrid rocket propulsion that uses plastic as solid fuel; spun out of Hokkaido University in 2020.
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 2026-10-14 (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: 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
2 private rounds on record (1 with no stated amount, counted but not added). Debt, grants, state capital, owner funding and acquisitions are listed under Funding history by class and not added in.
Latest funding round
Pre-Series A · –
Aug 20, 2026 · led by Headline Asia / JIC Venture Growth Investments / Incubate Fund
Checking for a discussion…
Compiled Oct 14, 2026 from 2 public records. Every figure links the record it comes from.
Latest sourced round
Pre-Series A: amount undisclosed
Co-led by Headline Asia and JIC Venture Growth Investments and Incubate Fund
Source: Letara
Announced Aug 20, 2026
Sourced rounds on record
2 rounds, $4.3M disclosed
1 with no amount disclosed
Published rounds with a source link only, on the same rules as the funding tracker. Each round links the source that states its figure; amounts in other currencies are converted to dollars at the rate shown on the funding tracker.
APA
SpaceNexus. (2026, October 14). Letara: Company dossier [Data set]. Retrieved October 14, 2026, from https://spacenexus.us/company-profiles/letara
Chicago
SpaceNexus. "Letara: Company dossier." Data as of October 14, 2026. Accessed October 14, 2026. https://spacenexus.us/company-profiles/letara.
BibTeX
@misc{spacenexus_letara_2026,
author = {{SpaceNexus}},
title = {{Letara}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/letara}},
url = {https://spacenexus.us/company-profiles/letara},
urldate = {2026-10-14},
note = {Data as of 2026-10-14; each fact links its primary source}
}Gogin Capital
Took part in Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026
Headline Asia
Co-led Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026
Co-led Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026
JIC Venture Growth Investments
Co-led Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026
Took part in Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026
Took part in Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026
Took part in Pre-Series A (Aug 20, 2026)
Letara, Aug 20, 2026