ACME United Corp (ACU) Executive Summary ACME United Corp manufactures cutting, measuring and workplace safety products and presents a financially conservative profile characterized by improving cash generation, low leverage and uneven profitability. Financial Performance Highlights The company’s top line and cash generation have trended higher recently: revenue reached $196.5M in the period endin
ACME United Corp manufactures cutting, measuring and workplace safety products and presents a financially conservative profile characterized by improving cash generation, low leverage and uneven profitability.
The company’s top line and cash generation have trended higher recently: revenue reached $196.5M in the period ending 2025-12-31 and split-adjusted revenue per share rose to \$215,980,017.58, while trailing twelve‑month operating cash flow increased to $18.8M—exceeding trailing net income of $10.2M—indicating strong cash conversion and higher-quality reported earnings (Revenue & Net Income, EPS Diluted & Revenue per Share, Earnings Quality Analysis, Strategic Capital Allocation).
Margins have also improved at the top: gross margin expanded to 39.4% and operating margin rose to 7.5% on the most recent trailing twelve‑month basis (Profit Margin Trends).
The balance sheet shows conservative leverage with a current ratio of 3.54, debt-to-equity of 0.0118 and interest coverage near 7.42x, supporting liquidity and debt service capacity.
Counterbalancing those strengths are signs of weakening return metrics and earnings volatility. Net income declined from a peak of about $16.8M in 2023 to $10.2M in the latest period, and diluted EPS exhibited a deep contraction of -43.7% at year-end 2024 before a modest recovery to 1.6% growth in 2025, underscoring uneven profitability year-to-year (Revenue & Net Income, Revenue & EPS Growth, EPS Diluted & Revenue per Share).
Return on equity fell from 18.2% in 2023 to 8.7% most recently, a drop of 9.5 percentage points, reflecting lower net margin and the post‑peak earnings profile (Return on Equity (ROE), Profit Margin Trends). Net profit margin slid to 5.2% from a 2023 peak of 9.3%, highlighting pressure on bottom‑line conversion despite wider gross margins.
Key findings include the importance of monitoring revenue growth, cash flow stability, margin trends, ROE, and P/E ratios to assess the company's earnings sustainability and capital deployment plans (Price-to-Earnings (PE) Ratio Trend).
The foundation of business quality and long-term value creation
ACME UNITED CORP’s revenue shows an upward shift in the most recent reporting period. Revenue in the latest period ended 2025-12-31 is $196.5M, up from $95.3M reported for a 2023 period-end and from mid‑2023 quarterly values of $50.4M and $45.8M. Earlier single-quarter and year-end revenue figures are generally smaller (for example $138.6M in a 2021 period and $84.2M in 2020), indicating a pronounced increase in reported revenue by the most recent period.
Net income has been positive but variable over the series. ACME UNITED CORP recorded a peak net income of $16.8M at a 2023 period-end, followed by $10.0M in 2024 and $10.2M in the latest 2025 period, while many earlier quarters show much smaller net income amounts (often below $1M or a few million). The most recent revenue was $196.5M and the most recent net income was $10.2M.
Why Growth Matters
Consistent revenue and earnings growth are the lifeblood of successful long-term investments. Companies that can grow their top line (revenue) and bottom line (net income) over many years demonstrate they have products or services customers value and are willing to pay for repeatedly.
Revenue Growth shows whether the company is expanding its market reach, gaining market share, or successfully launching new products.Net Income Growth demonstrates the company can convert that revenue into actual profits while managing costs effectively.
Look for steady, sustainable growth rather than erratic spikes. The best businesses compound earnings year after year, creating tremendous value for shareholders over time. Companies that can grow earnings faster than revenue are improving their profitability—a sign of operational excellence and competitive strength.
Year-over-year growth rates for revenue and earnings per share
Reading the Growth Rate Chart
This chart converts the absolute per-share figures into year-over-year percentage changes, making it easy to see whether growth is accelerating, decelerating, or reverting to trend — regardless of the company's absolute size.
Revenue per Share Growth (1-year, split-adjusted) measures how quickly the top line is expanding on a per-share basis. Sustained positive growth signals that the company continues to win customers and grow its addressable market.EPS Diluted Growth (1-year, split-adjusted) measures how quickly earnings are compounding for each shareholder. When EPS growth consistently outpaces revenue growth, operating leverage and margin expansion are at work.
Look for consistency, not just magnitude. A company that reliably grows EPS 10–15% per year is far more valuable than one that alternates between 50% spikes and deep contractions. Negative EPS growth during a period of positive revenue growth is a red flag — costs are rising faster than sales. Quarters where both lines converge near zero or go negative deserve close scrutiny.
How revenue converts to net income for the most recent annual period
Period Information
Report Type: Annual (10-K)
Period: Jan 2025 to Dec 2025
Analyzing long-term margin stability and competitive positioning
ACME UNITED CORP’s gross margin has trended upward in recent years, rising from the mid-30% range in the 2012–2020 period (around 35.3%–36.9%) to 37.7% in 2023 and 39.4% in the most recent 2025 trailing twelve months.
Operating margin has been relatively stable in the mid-single-digit range historically (roughly 5.4%–7.0%), with a modest recent uptick to 7.5% in 2025.
Net profit margin shows more volatility: it was low in the mid-single-digits earlier in the decade (near 3.1% in 2017), rose to a peak of 9.3% in 2023, and then declined to 5.2% by the 2025 year end.
The notable inflection points are the 2023 peak in net profit margin and the steady lift in gross margin culminating in 2025. Operating margin remains within its historical band but is at the higher end in the latest period. The most recent trailing twelve-month Gross Margin was 39.4%, Operating Margin was 7.5%, and Net Profit Margin was 5.2%.
Understanding Profit Margins
Between Jan 2025 and Dec 2025, Acme United Corp converts every dollar of revenue through the following stages:
Sustainable competitive advantages reveal themselves through consistently superior profit margins over extended periods. Companies with durable economic moats maintain pricing power and operational efficiency that competitors struggle to match.
A sign of durable competitive advantage is earning sustained higher margins than competitors.Look for margins that remain stable or improve over time, especially during economic downturns. Declining margins may signal increasing competition, pricing pressure, or deteriorating business fundamentals.
Comparing reported earnings to actual cash generation
In the most recent readings for ACME UNITED CORP, trailing twelve‑month operating cash flow has exceeded trailing twelve‑month net income. Operating cash flow rose to $18.8M as of the 2025-03-31 TTM observation, while net income declined from a peak of $17.8M at 2023-12-31 to about $10.0M at 2024-12-31 and was $10.2M in the 2025-12-31 TTM snapshot. Notable inflection points in the series include a low operating cash flow of $2.9M at 2022-12-31 and the net income peak at 2023-12-31, after which net income fell and cash flow strengthened.
Across the recent period the two measures have diverged, with operating cash flow improving materially between 2022 and early 2025 while net income has been lower than its 2023 level. The latest reported values are:
The Earnings vs. Cash Flow Gap
Reported earnings (Net Income) doesn't always reflect actual cash generation. Companies use accrual accounting, which recognizes revenue when earned and expenses when incurred—not when cash actually changes hands. This creates timing differences and opportunities for accounting discretion that can mask underlying business health.
Net Income (the "earnings" number) can be influenced by non-cash items like depreciation, stock-based compensation, and changes in accounting estimates.Operating Cash Flow, however, shows the actual cash the business generates from its core operations—a harder number to manipulate.
What to Look For
Key Insight: Companies with durable competitive advantages typically show operating cash flow that meets or exceeds net income over time, demonstrating they convert accounting profits into actual cash that can be returned to shareholders or reinvested in the business.
Measuring management's efficiency at generating profits from shareholder capital
ACME UNITED CORP's return on equity fell sharply over the last two reporting years after a multi-year rise into 2023. ROE reached 18.2% for the year ending 2023-12-31, then declined to 9.4% for 2024-12-31 and to 8.7% for 2025-12-31, a drop of 9.5 percentage points from the 2023 peak to the most recent reading.
Looking further back, ROE was generally in the mid-single-digits to low-double-digits through much of the 2010s (roughly 8–12%), with earlier spikes in 2015 (17.4% and 17.8%) and elevated readings again in 2021–2023 (16.0%–18.2%). The most recent quarterly Return on Equity was 8.7%.
The Gold Standard of Profitability
Return on Equity (ROE) is a powerful measure of how effectively a company's management is using the money shareholders have invested. Calculated by dividing Net Income by Shareholders' Equity, it reveals how much profit is generated for every dollar of equity capital.
A consistently high ROE (typically above 15-20%) is often the signature of a "quality" business with a durable competitive advantage. It indicates that the company can generate high returns on its own capital, which it can then reinvest at these high rates to compound value over time.
What to Look For:
How the company generates and deploys its cash
ACME UNITED CORP’s operating cash flow on a trailing twelve-month basis has increased materially in the most recent periods. After a low of $2.9M at year‑end 2022, operating cash flow rose to $12.0M at 2024‑12‑31 and further to $18.8M as of 2025‑03‑31, marking a clear upward trend and recent inflection higher toward the latest quarter.
Has been consistently negative in the available recent data, with a most recent TTM value of −$12.9M at 2024‑12‑31 (prior comparable data point −$14.0M at 2020‑12‑31).
Values in the dataset are older; the latest observed financing cash flow TTM is $7.4M at 2021‑03‑31.
Understanding Company Strategy
Capital allocation refers to how management decides to spend and invest the company's cash. Analyzing the three primary categories of cash flow reveals a company's true operational strategy:
What to look for: Is the company bootstrapping (funding growth solely from operating cash)? Are they borrowing to fund aggressive expansion or dividends? Or are they capital raising by issuing new shares, potentially diluting your ownership? A healthy, mature company typically generates strong operating cash, moderately invests in growth, and returns the surplus to shareholders through financing activities.
Net assets attributable to each share — the accounting floor of intrinsic value
Why Book Value per Share Matters
Book value per share is the net worth of the company — total assets minus total liabilities — divided by shares outstanding (split-adjusted). It represents the theoretical liquidation value per share if every asset were sold and every liability repaid at balance-sheet carrying values. It is the accounting foundation upon which much of equity valuation is built.
A steadily rising book value per share is one of the most reliable signals of compounding wealth creation. It means the company is retaining earnings and building net worth faster than it is returning capital or eroding it. Warren Buffett famously tracked Berkshire Hathaway's book value per share for decades as his primary measure of intrinsic value growth.
Context is essential. Asset-heavy businesses (banks, manufacturers, utilities) should be judged by book value more directly than asset-light businesses (software, consumer brands), where intangible assets like intellectual property and customer loyalty may far exceed their balance-sheet carrying values. A company trading at a large premium to book value is not necessarily overvalued — it may simply possess competitive advantages that accounting rules do not capture. Conversely, a declining book value per share — especially over multiple years — is a serious warning sign of capital destruction.
How much of the company is financed by debt versus shareholders' equity
Reading the Debt-to-Equity Ratio
The debt-to-equity (D/E) ratio compares total financial debt to shareholders' equity. A ratio of 1.0 means the company has borrowed one dollar for every dollar of equity; a ratio of 2.0 means it has borrowed twice as much as it owns. Financial leverage amplifies both returns and risk: in good times, debt turbocharges equity returns; in bad times, it accelerates losses and can threaten solvency.
Trends matter more than a single number. A rising D/E ratio can mean the company is taking on debt to fund growth — potentially value-creating if returns exceed the cost of capital. But it can also mean equity is being eroded through losses or that the business is borrowing simply to sustain operations. A falling D/E ratio generally reflects strengthening financial health: earnings are being retained, debt maturities are being paid down, or both.
Industry norms vary enormously. Capital-intensive sectors (utilities, real estate, financials) routinely carry high D/E ratios that would be alarming in, say, a technology company. Always compare against sector peers. As a rough rule of thumb, a D/E above 2× in a cyclical business warrants careful scrutiny of interest coverage and refinancing risk.
Short-term liquidity — can the company cover its near-term obligations?
Liquidity: Can the Business Pay Its Bills?
The current ratio is calculated as current assets divided by current liabilities. A ratio of 1.5 means the company has $1.50 of short-term assets — cash, receivables, inventory — for every $1.00 of obligations due within the next twelve months. It is the most direct measure of near-term financial resilience: can the business meet its obligations without needing to raise new capital or sell long-term assets at a discount?
A ratio above 1.0 is generally healthy, meaning current assets exceed current liabilities. A ratio consistently above 2.0 may indicate the company is holding excess cash or inventory that could be deployed more productively. A ratio below 1.0 is a warning sign — the company is relying on future cash generation or external financing to cover its near-term obligations, which is manageable in normal conditions but dangerous during a downturn.
Trends and context matter.A declining current ratio isn't always alarming — highly efficient businesses (e.g., large retailers with reliable daily cash flows) often run leaner balance sheets intentionally. Conversely, a rapidly rising current ratio can signal slowing sales causing inventory to build, or customers taking longer to pay. Always compare the trend against industry peers and cross-reference with the cash flow statement to assess whether the business is genuinely liquid or just holding non-cash current assets.
How much the market is paying for each dollar of company earnings
ACME UNITED CORP's reported Price-to-Earnings ratio is flat at 0.0x in the most recent quarters, including 2025-12-31, 2024-12-31 and 2023-12-31. There is no observable upward or downward movement in the near-term series—the P/E remains unchanged across the latest reporting periods.
Looking further back, the P/E ratio is recorded as 0.0x for every historical quarter provided (from 2011-12-31 through 2025-12-31), showing no inflection points or trend shifts in the dataset. The most recent Price-to-Earnings (P/E) ratio was 0.0x.
What Is the PE Ratio?
The Price-to-Earnings (PE) ratio is one of the most widely used valuation metrics in investing. It divides the current stock price by the company's earnings per share (EPS), revealing how much investors are willing to pay for each dollar of earnings. A high PE can signal that the market expects strong future growth, while a low PE may suggest undervaluation—or reflect genuine concerns about the company's prospects.
Context matters:PE ratios vary significantly across industries. High-growth technology companies routinely trade at PE ratios above 30x or 40x, while mature, low-growth sectors like utilities or financials often trade closer to 10–15x. Always compare a company's PE to its own history and its industry peers, not just an absolute number.
What to Look For:
Key Insight:The PE ratio is a snapshot of market sentiment and expectations. Tracking it over time alongside earnings trends reveals whether the market's valuation has expanded or contracted—and whether that change is justified by fundamentals.