Stellar Alpina

Stellar Alpina

Private
DübendorfFrontier & Industrial Techhttps://stellar-alpina.ch/

Last Round

Pre Seed

May 28, 2026

Total Funding Raised

$4.5M

Momentum Score

50 /100

Company Overview

Stellar Alpina is an aerospace and defense company that develops modular lunar landers and advanced propulsion systems designed to enable reliable cislunar space missions.

Sector

Frontier & Industrial Tech

Verticals

Space Technology, Freight & Transportation, Clean Transportation

Business Model

B2G

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

rotating detonation rocket enginesRDREsin-space mobilityspace propulsionorbital transfer vehiclespace tuglunar landerspace logisticscislunar missionslunar logisticsdeep techhardware salesgovernment contracts

Historical Pricing

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Caplight Momentum Score

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Stellar Alpina Comps

Public and private peers based on 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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Stellar Alpina Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Pre SeedMay 28, 2026

Stellar Alpina Investors

Notable investors and investment history

InvestorRounds
ESA BIC SwitzerlandPre Seed
LP&E AGPre Seed
FounderfulPre Seed
Venture KickPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 28, 2026

    $4.5M round led by Founderful.

Stellar Alpina Filings

SEC and related filings with document metadata.

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Stellar Alpina Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Stellar Alpina's valuation, stock price, and market status.

Firmographic Details

HeadquartersDübendorf
Employee Range5
Year Founded2026
Last FundingMay 28, 2026

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