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Ellona

Ellona

Private
ToulouseEnergy & Sustainabilityhttps://www.ellona.io/

Last Round

Series A

Feb 19, 2020

Total Funding Raised

$7.56M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Ellona is an environmental intelligence company that provides advanced real-time monitoring solutions for indoor and outdoor environments using AI and IoT sensor technologies.

Sector

Energy & Sustainability

Verticals

Environmental Monitoring, IoT Hardware, Sensors, ESG Analytics

Business Model

B2B

Customer Profile

Hardware + Subscription, Services & Consulting, Subscription SaaS

AI Layer

Application

Keywords

environmental monitoringIoT sensorsenvironmental intelligenceair quality monitoringodor detectionindustrial complianceESG analyticssmart citypollution trackingenvironmental compliancenoise monitoringparticulate monitoringenvironmental sensorESG reportinggreen techindustrial IoT

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Ellona Comparables

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

Ellona comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Kunak Technologies
87%
Oizom
84%
Airly
83%

Ellona Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AFeb 19, 2020

Ellona Investors

Notable investors and investment history

Ellona investors
InvestorRounds
Airbus VenturesSeries A
PureTerra VenturesSeries A
M CapitalSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 25, 2026

    Monthly visitors increased 62% MoM.

  • Feb 1, 2026

    Grew 44% QoQ from 16 to 23 employees.

Recent news

Latest coverage and updates

  • attends_eventSep 15, 2026

    Ellona attended event 2025 AIRLAB Microsensors Challenge on Sep 15th '26.

  • receives_awardSep 15, 2026

    Ellona receives award four awards at 2025 AIRLAB Microsensors Challenge.

  • receives_awardSep 15, 2026

    Ellona received award three Accuracy Awards at 2025 AIRLAB Microsensors Challenge on Jul 1st '23.

Ellona Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Ellona a public or private company?

Ellona is a private company.

What is the current stock price of Ellona?

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

How much is Ellona worth (valuation)?

Valuation information for Ellona is not publicly available.

Can I buy Ellona stock?

Ellona 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 Ellona's last funding round?

Ellona's most recent funding round was Series A on February 19, 2020.

Who are the main investors in Ellona?

Key investors in Ellona include PureTerra Ventures.

Will Ellona IPO soon?

No public IPO plans have been announced for Ellona.

How can I track Ellona secondary market activity?

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

Firmographic Details

HeadquartersToulouse
Employee Range17
Year Founded2016
Last FundingFeb 19, 2020

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