Deep Space Energy SIA
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Deep Space Energy SIA

Developing novel radioscopic generator technology for space and lunar exploration.

ActiveLatvia

About

Deep Space Energy SIA is a Latvian startup focused on developing and commercializing novel radioscopic generator technology. This technology repurposes radioisotopes, derived from nuclear waste, to generate heat through natural decay, which is then converted into electric power. Their solution aims to be significantly more efficient than existing thermoelectric generators, requiring less radioisotope fuel.

Key facts

At-a-glance profile data

Headquarters
Latvia
Total funding
$1M (Pre-Seed)
Business model
B2B
Tags
Aerospace
Energy
Defense
Space Exploration
SpaceTech

Funding rounds

Funding rounds raised by Deep Space Energy SIA
DateRoundAmountLead investors
12 Feb 2026Pre-Seed$1MOutlast Fund
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Frequently asked

What does Deep Space Energy SIA do?

Initially targeting dual-use orbital arrays for the European space and defense industry, providing redundant power for reconnaissance and early-warning systems, the company's long-term vision includes powering lunar surface exploration, addressing critical power challenges in extreme environments where solar power is not viable.

How much funding has Deep Space Energy SIA raised?

Deep Space Energy SIA has raised a total of $1M in funding. The most recent round on record is Pre-Seed.