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FIXX Energy

FIXX Energy

Private
Smyrna, TennesseeEnergy & Sustainabilityhttps://fixxenergy.com/

Last Round

Growth Equity

Sep 17, 2026

Total Funding Raised

$27M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

FIXX Energy is a battery manufacturer that produces lithium iron phosphate (LFP) battery cells for grid and commercial energy storage systems.

Sector

Energy & Sustainability

Verticals

Energy Storage, Clean Manufacturing, Smart Grid, Renewable Energy

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

lithium iron phosphateLFPenergy storage systemESSbattery manufacturerutility-scale storagegrid-scale storagedomestic battery supplybattery gigafactoryprismatic battery cellsrenewable energy storagedata center powergrid modernizationclean energy hardwarebattery tech

Historical Pricing

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Caplight Momentum Score

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FIXX Energy Comparables

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

FIXX Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
American Battery Factory
88%
Sparkz
82%
EnerVenue
79%

FIXX Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Growth EquitySep 17, 2026

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 25, 2026

    Headcount grew 72% QoQ (from 54 to 93 employees)

  • Sep 17, 2026

    Raised $27M Growth Equity round

FIXX Energy Filings

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FIXX Energy filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is FIXX Energy a public or private company?

FIXX Energy is a private company.

What is the current stock price of FIXX Energy?

FIXX Energy is a private company with no public stock price. Caplight tracks FIXX Energy's secondary market activity and provides MarketPrice™ estimates to Caplight users.

How much is FIXX Energy worth (valuation)?

Valuation information for FIXX Energy is not publicly available.

Can I buy FIXX Energy stock?

FIXX 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 FIXX Energy's last funding round?

FIXX Energy's most recent funding round was Growth Equity on September 17, 2026.

Who are the main investors in FIXX Energy?

Investor information for FIXX Energy is not publicly disclosed.

Will FIXX Energy IPO soon?

No public IPO plans have been announced for FIXX Energy.

How can I track FIXX Energy secondary market activity?

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

Firmographic Details

HeadquartersSmyrna, Tennessee
Employee Range93
Year Founded2026
Last FundingSep 17, 2026

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