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Viridian Space Corporation

Viridian Space Corporation

Private
El Segundo, CaliforniaFrontier & Industrial Techhttps://www.viridianspace.com/

Last Round

Grant

Oct 17, 2025

Total Funding Raised

$4.16M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Viridian Space Corporation is an aerospace company that develops air-breathing electric propulsion systems to enable sustained satellite operations in Very Low Earth Orbit.

Sector

Frontier & Industrial Tech

Verticals

Space Technology, Defense Tech, Satellite Communications

Business Model

B2G

Customer Profile

Government Contracts, Hardware Sales

AI Layer

Non-AI

Keywords

electric propulsionair-breathing electric propulsionABEPVLEOvery low earth orbitair-scooping electric thrusterASETspace propulsionsatellite propulsionin-orbit servicingISAMspace hardwaredefense technewspaceorbital sustainability

Historical Pricing

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Caplight Momentum Score

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Viridian Space Corporation Comparables

Compare Viridian Space Corporation with similar companies based on industry and business-model similarity.

Viridian Space Corporation comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Kreios Space
89%
Stellar Space Industries
84%
Vaxon Space
83%

Viridian Space Corporation Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantOct 17, 2025
AcceleratorJun 3, 2024
GrantMay 14, 2024
GrantMar 31, 2024
Convertible DebtDec 23, 2021

Key People

Founding team and executive leadership

Matthew Feldman

Chief Technology Officer, Co-Founder

Founding Team

Rostislav Spektor

Chief Executive Officer

Executive Team

Viridian Space Corporation Investors

Notable investors and investment history

Viridian Space Corporation investors
InvestorRounds
U.S. Department of WarGrant
Seraphim SpaceAccelerator
VU Venture PartnersConvertible Debt
United States Department of the Air ForceGrant
AFVenturesGrant
National Science FoundationGrant
Venture UniversityConvertible Debt

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 26, 2026

    Monthly visitors increased 79% MoM, reaching 3.1K.

  • Jun 11, 2026

    Grew 75% QoQ, from 4 to 7 employees.

Viridian Space Corporation Filings

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Viridian Space Corporation filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Viridian Space Corporation's valuation, stock price, and market status.

Is Viridian Space Corporation a public or private company?

Viridian Space Corporation is a private company.

What is the current stock price of Viridian Space Corporation?

Viridian Space Corporation is a private company with no public stock price. No recent secondary market data is available.

How much is Viridian Space Corporation worth (valuation)?

Valuation information for Viridian Space Corporation is not publicly available.

Can I buy Viridian Space Corporation stock?

Viridian Space Corporation shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Viridian Space Corporation's last funding round?

Viridian Space Corporation's most recent funding round was Grant on October 17, 2025.

Who are the main investors in Viridian Space Corporation?

Key investors in Viridian Space Corporation include U.S. Department of War, Seraphim Space, United States Department of the Air Force, National Science Foundation.

Will Viridian Space Corporation IPO soon?

No public IPO plans have been announced for Viridian Space Corporation.

How can I track Viridian Space Corporation secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Viridian Space Corporation's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersEl Segundo, California
Employee Range6
Year Founded2021
Last FundingOct 17, 2025

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