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Deep Space Energy

Deep Space Energy

Private
RigaFrontier & Industrial Techhttps://deepspaceenergy.space/

Last Round

Pre Seed

Feb 11, 2026

Total Funding Raised

$1.35M

Company Overview

Deep Space Energy is an aerospace and defense company developing advanced radioisotope power systems for space exploration and off-grid applications.

Sector

Frontier & Industrial Tech

Verticals

Space Technology, Energy Storage, Defense Tech

Business Model

B2B

Customer Profile

Services & Consulting, Usage-Based SaaS

AI Layer

Non-AI

Keywords

radioisotope power systemsRPSspace nuclear powerlunar powerpower-as-a-serviceRTGradioisotope thermoelectric generatorsatellite powerdeep space energyspace energynuclear batteryspace infrastructureaerospace technologyoff-grid space powerlunar exploration

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Deep Space Energy Comparables

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Deep Space Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Zeno Power
80%
Space Nuclear Power Corporation
74%
Engie SA
72%

Deep Space Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Pre SeedFeb 11, 2026
Pre SeedFeb 11, 2026

Key People

Founding team and executive leadership

Mihails Ščepanskis

Founder CEO

Founding Team

Deep Space Energy Investors

Notable investors and investment history

Deep Space Energy investors
InvestorRounds
Outlast VenturesPre Seed
DIANAPre Seed
European Space AgencyPre Seed
Government of LatviaPre Seed
Investment and Development Agency of LatviaPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 11, 2026

    Developing power generator technology using radioisotopes from nuclear waste.

Deep Space Energy Filings

SEC and related filings with document metadata.

Data table
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Deep Space Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersRiga
Employee Range3
Year Founded2022
Last FundingFeb 11, 2026

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