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Acorn Energy ACFN · USD

Information Technology · US listing · 🇺🇸 United States

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15.46

+5.67%

Close of 9 Nov 2026, in USD

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Price performance

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Acorn Energy — daily ACFN Delayed
Market value
$39.2m
Last close × shares
Volume
22.9k
Shares, 9 Nov 2026
Price to earnings
14.4

About Acorn Energy

From its filings with the US Securities and Exchange Commission

SEC filings

Acorn Energy is based in Wilmington, Delaware and is incorporated in Delaware. Its shares trade on Nasdaq under the ticker ACFN. The SEC classifies its business as engineering services. In the fiscal year to 31 December 2025, it reported revenue of $11.5m and net income of $2.5m. At that date it held total assets of $13.3m and shareholders' equity of $8.3m. By region, UNITED STATES accounted for 99.6%, followed by Non-US [Member] at 0.4%.

In its own words

AC mitigation tools on solid-state decouplers, reducing expense and increasing employee safety.

Omni residential monitor and OmniPro commercial monitor—launched in 2025 and is phasing out the legacy TrueGuard product line.

OmniMetrix brand in the United States, Canada, and Mexico, significantly expanding Acorn’s product portfolio and addressable market.

These efforts have proven to be successful, and OmniMetrix continues to execute that strategy.

Quoted from its 10-K, filed 5 Mar 2026. Read the filing on SEC.gov ↗

More about Acorn Energy →

How it makes its money

Revenue, year to 31 Dec 2025

  • Hardware [Member] $5.9m · 51.6%
  • Monitoring [Member] $5.6m · 48.4%
  • Hardware Under Material Contract [Member] $2.3m · 20.0%
  • Other Revenue Related to Accessories, Repairs and Other Miscellaneous Charges [Member] $956,000 · 8.3%

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Frequently asked questions

What is Acorn Energy's ticker?

Acorn Energy trades as ACFN on its US listing, under ISIN US0048482063.

What was Acorn Energy's last closing price?

15.46 on 9 Nov 2026. The figure is in USD and is never converted.

Sources and methodology

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Close and company data
SEC filings and our data supplier
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Our reporting

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.