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Thorium Space S.A.

Thorium Space S.A.

Private
WarsawFrontier & Industrial Techhttps://thorium.space/

Last Round

Private Placement

Jun 15, 2026

Est. Valuation

$25.6M

Total Funding Raised

$1.1M

Company Overview

Thorium Space S.A. is a deep-tech company that develops advanced satellite communication systems, including telecommunications payloads, satellite terminals, and proprietary beamforming chipsets for the aerospace and defense sectors.

Sector

Frontier & Industrial Tech

Verticals

Satellite Communications, Space Technology, Defense Tech, Semiconductors, Wireless Infrastructure

Business Model

B2G

Customer Profile

Government Contracts, Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

satellite communicationsSATCOMtelecommunications payloadssatellite terminalsbeamformingAESA terminalsspace technologydefense techsemiconductorsbeamforming integrated circuitBFICsoftware-defined payloadsKa-band terminalssatellite as a servicespace hardwareelectronic beam steeringnewspace

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Thorium Space S.A. Comps

Public and private peers based on sector, stage, and business model.

Thorium Space S.A. comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Thorium Space S.A. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Private PlacementJun 15, 2026
AcceleratorNov 3, 2025
SeedSep 18, 2025
SeedJul 17, 2023
Private PlacementNov 4, 2021

Thorium Space S.A. Investors

Notable investors and investment history

Thorium Space S.A. investors
InvestorRounds
CASSINI Business AcceleratorAccelerator
Smartlink PartnersSeed
LeonartoPrivate Placement

Thorium Space S.A. Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Thorium Space S.A. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersWarsaw
Employee Range46
Year Founded2017
Last FundingJun 15, 2026

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