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Latvian startup building radioisotope power generators for lunar and deep-space missions.
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
Pre-Seed · $417K
Feb 11, 2026 · led by Outlast Fund / Linas Sargautis
Checking for a discussion…
Compiled Oct 7, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Pre-Seed: €350K (about $417K)
Co-led by Outlast Fund and Linas Sargautis. Dollar figure converted at 1.19 EUR/USD (ECB euro foreign exchange reference rates) on Feb 11, 2026
Source: Payload
Announced Feb 11, 2026
APA
SpaceNexus. (2026, October 7). Deep Space Energy: Company dossier [Data set]. Retrieved October 7, 2026, from https://spacenexus.us/company-profiles/deep-space-energy
Chicago
SpaceNexus. "Deep Space Energy: Company dossier." Data as of October 7, 2026. Accessed October 7, 2026. https://spacenexus.us/company-profiles/deep-space-energy.
BibTeX
@misc{spacenexus_deepspaceenergy_2026,
author = {{SpaceNexus}},
title = {{Deep Space Energy}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/deep-space-energy}},
url = {https://spacenexus.us/company-profiles/deep-space-energy},
urldate = {2026-10-07},
note = {Data as of 2026-10-07; each fact links its primary source}
}