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Third Equation

Third Equation

Private
Alderley EdgeEnergy & Sustainabilityhttps://www.thirdequation.com/

Last Round

Accelerator

Jun 10, 2025

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Third Equation is a United Kingdom-based renewable energy technology company that develops an IP-led power flow system designed to integrate high levels of renewable generation into the energy network.

Sector

Energy & Sustainability

Verticals

Smart Grid, Renewable Energy, Network Equipment, Energy Management

Business Model

B2G

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Application

Keywords

power electronicsgrid-enhancing technologygrid capacitysmart gridrenewable energy integrationgrid techgrid stabilityvoltage regulationgrid modernizationpower qualitysubstation automationphase balancingdistribution system operatorsDSOtransmission system operatorsTSOhardware sales

Historical Pricing

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Caplight Momentum Score

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Third Equation Comparables

Compare Third Equation with similar companies based on industry and business-model similarity.

Third Equation comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Switched Source Inc.
84%
Arkansas Electric Cooperatives, Inc.
78%
AssetCool
69%

Third Equation Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorJun 10, 2025

Third Equation Investors

Notable investors and investment history

Third Equation investors
InvestorRounds
Free ElectronsAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 16, 2026

    Monthly visitors increased 1102% MoM, reaching 2.5K.

  • Mar 26, 2025

    Monthly visitors increased 2400% MoM, from 22 to 550.

Third Equation Filings

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Third Equation filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Third Equation's valuation, stock price, and market status.

Is Third Equation a public or private company?

Third Equation is a private company.

What is the current stock price of Third Equation?

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

How much is Third Equation worth (valuation)?

Valuation information for Third Equation is not publicly available.

Can I buy Third Equation stock?

Third Equation 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 Third Equation's last funding round?

Funding round information for Third Equation is not publicly available.

Who are the main investors in Third Equation?

Investor information for Third Equation is not publicly disclosed.

Will Third Equation IPO soon?

No public IPO plans have been announced for Third Equation.

How can I track Third Equation secondary market activity?

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

Firmographic Details

HeadquartersAlderley Edge
Employee Range10
Year Founded2019
Last FundingJun 10, 2025

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