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Flibe Energy

Flibe Energy

Private
Huntsville, AlabamaEnergy & Sustainabilityhttps://flibe.com/

Last Round

Series A

Oct 1, 2018

Total Funding Raised

$6.7M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Flibe Energy is an alternative energy equipment company that designs and develops liquid-fluoride thorium reactors (LFTR) for sustainable nuclear energy production.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Alternative Fuels

Business Model

B2B

Customer Profile

Hardware Sales, Hardware + Subscription, Government Contracts, Data as a Service

AI Layer

Non-AI

Keywords

molten salt reactorMSRlithium fluoride thorium reactorLFTRadvanced nuclearnext-gen nuclearmodular reactorSMRfuel leasingmedical radioisotopeszero-carbon energywater desalinationindustrial heatthorium energyclean tech

Historical Pricing

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Caplight Momentum Score

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Flibe Energy Comparables

Compare Flibe Energy with similar companies based on industry and business-model similarity.

Flibe Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Moltex Energy
86%
Natura Resources
85%
Thorizon
83%

Flibe Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AOct 1, 2018
GrantJul 10, 2018

Flibe Energy Investors

Notable investors and investment history

Flibe Energy investors
InvestorRounds
GreenGage CapitalSeries A
Department of EnergySeries A, Grant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 22, 2026

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  • Jun 21, 2026

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Flibe Energy Filings

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Flibe Energy filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Flibe Energy's valuation, stock price, and market status.

Is Flibe Energy a public or private company?

Flibe Energy is a private company.

What is the current stock price of Flibe Energy?

Flibe Energy is a private company with no public stock price. No recent secondary market data is available.

How much is Flibe Energy worth (valuation)?

Valuation information for Flibe Energy is not publicly available.

Can I buy Flibe Energy stock?

Flibe Energy 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 Flibe Energy's last funding round?

Flibe Energy's most recent funding round was Series A on October 1, 2018.

Who are the main investors in Flibe Energy?

Key investors in Flibe Energy include GreenGage Capital, Department of Energy.

Will Flibe Energy IPO soon?

No public IPO plans have been announced for Flibe Energy.

How can I track Flibe Energy secondary market activity?

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

Firmographic Details

HeadquartersHuntsville, Alabama
Employee Range14
Year Founded2011
Last FundingOct 1, 2018

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