Growth & profitability
- Revenue has grown 14.2% per year over the past 5 years.
- Net income has grown faster than revenue (105.2% vs 14.2% per year).
- Operating margin has expanded, at 17.3% in the latest year.
ACFN Financials ACORN ENERGY, INC.
15 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →
RevenueNet income
GrossOperatingNet
ROEROA
Free cash flow
CashTotal debt
OperatingInvestingFinancing
Key annual figures
| FY | Revenue | Net income | Gross M | Op M | ROE | ROA | FCF | Total debt | Cash |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | $11M | $3M | 76.8% | 17.3% | 30.4% | 18.8% | — | — | $4M |
| 2024 | $11M | $6M | 72.8% | 17.6% | 113.6% | 59.4% | — | — | $2M |
| 2023 | $8M | $119000 | 74.5% | 0.9% | -14.2% | 2.2% | — | — | $1M |
| 2022 | $7M | -$633000 | 72.4% | -9.0% | 62.2% | -10.6% | — | — | $1M |
| 2021 | $7M | -$21000 | 72.3% | -0.1% | 4.5% | -0.3% | — | — | $2M |
| 2020 | $6M | $69000 | 69.8% | -5.2% | -13.2% | 1.3% | — | — | $2M |
| 2019 | $5M | -$618000 | 65.4% | -12.7% | 95.7% | -12.4% | — | — | $1M |
| 2018 | $5M | -$2M | 61.4% | -27.6% | 149.6% | -51.1% | — | — | $973000 |
| 2017 | $4M | -$1M | 56.3% | -43.9% | -248.2% | -12.7% | — | — | $481000 |
| 2016 | — | $145000 | — | — | 10.9% | 1.6% | -$5M | — | $241000 |
| 2015 | — | -$11M | — | — | -2895.9% | -43.6% | -$1M | — | $124000 |
| 2014 | — | -$27M | — | — | -280.4% | -91.9% | -$19M | — | $5M |
| 2013 | — | -$30M | — | — | -91.7% | -58.3% | -$19M | $0 | $17M |
| 2012 | — | -$17M | — | — | -32.3% | -24.8% | — | $143000 | $26M |
| 2011 | — | $35M | — | — | 50.8% | 41.3% | -$8M | $274000 | $34M |
RevenueNet income
GrossOperatingNet
ROEROA
Free cash flow
CashTotal debt
OperatingInvestingFinancing
Key quarterly figures
| Quarter | Revenue | Net income | Gross M | Op M | ROE | ROA | FCF | Total debt | Cash |
|---|---|---|---|---|---|---|---|---|---|
| Jun '26 | $2M | $294000 | 82.4% | 15.1% | 3.4% | 2.2% | — | — | $4M |
| Mar '26 | $2M | -$77000 | 80.2% | -5.8% | -0.9% | -0.6% | — | — | $4M |
| Dec '25 | $2M | $1M | 80.1% | 11.7% | 13.0% | 8.1% | — | — | $4M |
| Sep '25 | $2M | $252000 | 78.5% | 6.4% | 3.5% | 2.0% | — | — | $4M |
| Jun '25 | $4M | $720000 | 74.9% | 26.9% | 10.5% | 5.7% | — | — | $3M |
| Mar '25 | $3M | $464000 | 75.1% | 19.5% | 7.7% | 4.2% | — | — | $3M |
| Dec '24 | $4M | $5M | 72.4% | 23.9% | 94.5% | 49.4% | — | — | $2M |
| Sep '24 | $3M | $725000 | 71.7% | 24.8% | 251.7% | 13.4% | — | — | $2M |
| Jun '24 | $2M | $271000 | 73.2% | 11.3% | -60.1% | 5.7% | — | — | $1M |
| Mar '24 | $2M | $65000 | 74.6% | 3.7% | -8.9% | 1.3% | — | — | $1M |
| Dec '23 | $2M | $84000 | 73.2% | 3.5% | -10.0% | 1.5% | — | — | $1M |
| Sep '23 | $2M | $24000 | 74.3% | 0.4% | -2.6% | 0.4% | — | — | $2M |
| Jun '23 | $2M | $96000 | 75.5% | 4.2% | -9.9% | 1.5% | — | — | $2M |
| Mar '23 | $2M | -$85000 | 75.2% | -5.4% | 7.9% | -1.4% | — | — | $1M |
| Dec '22 | $2M | -$77000 | 73.3% | -4.1% | 7.6% | -1.3% | — | — | $1M |
| Sep '22 | $2M | -$210000 | 68.1% | -11.8% | 22.1% | -3.5% | — | — | $1M |
| Jun '22 | $2M | -$223000 | 76.9% | -13.7% | 29.3% | -3.8% | — | — | $1M |
| Mar '22 | $2M | -$123000 | 71.8% | -7.0% | 21.9% | -1.9% | — | — | $2M |
| Dec '21 | $2M | -$66000 | 69.8% | -3.6% | 14.1% | -1.1% | — | — | $2M |
| Sep '21 | $2M | $23000 | 72.8% | 1.5% | -5.5% | 0.4% | — | — | $2M |
Valuation over time
How the market has priced ACFN against its own fundamentals since 2025-07 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.
- The price-to-earnings ratio has risen from 10.5× (Jul '25) to 17.0× (Nov '26).
- The price-to-sales ratio has fallen from 6.0× (Jul '25) to 3.7× (Nov '26).
P/E
P/S
Frequently asked questions
Is ACFN growing its revenue and profit?
Over the past 5 years, ACORN ENERGY, INC.'s revenue has grown 14.2% per year, and net income grown 105.2% per year. These are computed facts, not advice.
How much debt does ACFN have?
As of FY2025, ACORN ENERGY, INC. reported — of total debt against $4M of cash.
What is ACFN's profit margin?
In FY2025, gross margin was 76.8%, operating margin 17.3%, and net margin 21.9%.
What is ACFN's P/E ratio?
ACORN ENERGY, INC.'s P/E (TTM) is 27.65 as of the 2026-11-02 close — market cap ÷ net income over the trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year, the same figure as on the ACFN stock page. The valuation chart above sets each month-end's price against the latest annual net income instead, so its latest point (about 17.0× as of Nov '26) can differ. These are computed facts, not advice.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), split-adjusted; price return — dividends not reinvested · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.