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Side-by-side financial comparison of ACME UNITED CORP (ACU) and Neuronetics, Inc. (STIM). Click either name above to swap in a different company.
ACME UNITED CORP is the larger business by last-quarter revenue ($52.3M vs $41.8M, roughly 1.3× Neuronetics, Inc.). ACME UNITED CORP runs the higher net margin — 1.9% vs -17.2%, a 19.1% gap on every dollar of revenue. On growth, Neuronetics, Inc. posted the faster year-over-year revenue change (85.7% vs 13.8%). Over the past eight quarters, Neuronetics, Inc.'s revenue compounded faster (54.9% CAGR vs -2.9%).
Acme United Corporation is a supplier of cutting, measuring and safety products for the school, home, office, hardware and industrial markets. The company was organized as a partnership in 1867 and incorporated in 1873 under the laws of the State of Connecticut. It is publicly traded on the NYSE American with symbol ACU.
Neuronetics is a Malvern, PA based, publicly traded company incorporated in Delaware in April 2003, that develops non-invasive treatments for psychiatric disorders that have shown resistance or lack of improvement using traditional medicine. The treatments are based upon neuromodulation technology.
ACU vs STIM — Head-to-Head
Income Statement — Q1 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $52.3M | $41.8M |
| Net Profit | $985.0K | $-7.2M |
| Gross Margin | 39.7% | 52.0% |
| Operating Margin | 3.3% | -12.1% |
| Net Margin | 1.9% | -17.2% |
| Revenue YoY | 13.8% | 85.7% |
| Net Profit YoY | -40.4% | 43.2% |
| EPS (diluted) | $0.24 | $-0.10 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q1 26 | $52.3M | — | ||
| Q4 25 | $47.5M | $41.8M | ||
| Q3 25 | $49.1M | $37.3M | ||
| Q2 25 | $54.0M | $38.1M | ||
| Q1 25 | $46.0M | $32.0M | ||
| Q4 24 | $45.9M | $22.5M | ||
| Q3 24 | $48.2M | $18.5M | ||
| Q2 24 | $55.4M | $16.4M |
| Q1 26 | $985.0K | — | ||
| Q4 25 | $1.9M | $-7.2M | ||
| Q3 25 | $1.9M | $-9.0M | ||
| Q2 25 | $4.8M | $-10.1M | ||
| Q1 25 | $1.7M | $-12.7M | ||
| Q4 24 | $1.7M | $-12.7M | ||
| Q3 24 | $2.2M | $-13.3M | ||
| Q2 24 | $4.5M | $-9.8M |
| Q1 26 | 39.7% | — | ||
| Q4 25 | 38.2% | 52.0% | ||
| Q3 25 | 39.1% | 45.9% | ||
| Q2 25 | 41.0% | 46.6% | ||
| Q1 25 | 39.0% | 49.2% | ||
| Q4 24 | 38.7% | 66.2% | ||
| Q3 24 | 38.5% | 75.6% | ||
| Q2 24 | 40.8% | 74.0% |
| Q1 26 | 3.3% | — | ||
| Q4 25 | 6.1% | -12.1% | ||
| Q3 25 | 6.1% | -19.6% | ||
| Q2 25 | 11.8% | -21.1% | ||
| Q1 25 | 5.3% | -34.4% | ||
| Q4 24 | 5.0% | -51.0% | ||
| Q3 24 | 6.1% | -41.7% | ||
| Q2 24 | 11.5% | -51.7% |
| Q1 26 | 1.9% | — | ||
| Q4 25 | 3.9% | -17.2% | ||
| Q3 25 | 3.9% | -24.3% | ||
| Q2 25 | 8.8% | -26.6% | ||
| Q1 25 | 3.6% | -39.6% | ||
| Q4 24 | 3.7% | -56.4% | ||
| Q3 24 | 4.6% | -72.0% | ||
| Q2 24 | 8.0% | -59.8% |
| Q1 26 | $0.24 | — | ||
| Q4 25 | $0.46 | $-0.10 | ||
| Q3 25 | $0.46 | $-0.13 | ||
| Q2 25 | $1.16 | $-0.15 | ||
| Q1 25 | $0.41 | $-0.21 | ||
| Q4 24 | $0.43 | $-0.34 | ||
| Q3 24 | $0.54 | $-0.44 | ||
| Q2 24 | $1.09 | $-0.33 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $4.2M | $28.1M |
| Total DebtLower is stronger | $33.0M | $65.8M |
| Stockholders' EquityBook value | $116.7M | $22.4M |
| Total Assets | $195.2M | $141.6M |
| Debt / EquityLower = less leverage | 0.28× | 2.94× |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | $4.2M | — | ||
| Q4 25 | $3.6M | $28.1M | ||
| Q3 25 | $5.1M | $28.0M | ||
| Q2 25 | $3.6M | $11.0M | ||
| Q1 25 | $3.4M | $20.2M | ||
| Q4 24 | $6.4M | $18.5M | ||
| Q3 24 | $5.7M | $20.9M | ||
| Q2 24 | $3.8M | $42.6M |
| Q1 26 | $33.0M | — | ||
| Q4 25 | — | $65.8M | ||
| Q3 25 | — | $65.7M | ||
| Q2 25 | — | $55.5M | ||
| Q1 25 | — | $55.3M | ||
| Q4 24 | — | $55.2M | ||
| Q3 24 | — | $46.0M | ||
| Q2 24 | — | $59.8M |
| Q1 26 | $116.7M | — | ||
| Q4 25 | $117.6M | $22.4M | ||
| Q3 25 | $115.8M | $27.4M | ||
| Q2 25 | $113.7M | $27.1M | ||
| Q1 25 | $108.3M | $35.5M | ||
| Q4 24 | $107.0M | $27.7M | ||
| Q3 24 | $106.3M | $9.4M | ||
| Q2 24 | $104.0M | $19.4M |
| Q1 26 | $195.2M | — | ||
| Q4 25 | $171.0M | $141.6M | ||
| Q3 25 | $173.0M | $145.5M | ||
| Q2 25 | $170.9M | $134.7M | ||
| Q1 25 | $163.0M | $142.0M | ||
| Q4 24 | $162.2M | $140.9M | ||
| Q3 24 | $165.5M | — | ||
| Q2 24 | $173.5M | $96.8M |
| Q1 26 | 0.28× | — | ||
| Q4 25 | — | 2.94× | ||
| Q3 25 | — | 2.40× | ||
| Q2 25 | — | 2.05× | ||
| Q1 25 | — | 1.56× | ||
| Q4 24 | — | 1.99× | ||
| Q3 24 | — | 4.90× | ||
| Q2 24 | — | 3.08× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | — | $908.0K |
| Free Cash FlowOCF − Capex | — | $692.0K |
| FCF MarginFCF / Revenue | — | 1.7% |
| Capex IntensityCapex / Revenue | — | 0.5% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | — | $-21.2M |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $8.2M | $908.0K | ||
| Q3 25 | $7.1M | $-785.0K | ||
| Q2 25 | $6.3M | $-3.5M | ||
| Q1 25 | $-3.3M | $-17.0M | ||
| Q4 24 | $6.4M | $-8.6M | ||
| Q3 24 | $8.9M | $-5.4M | ||
| Q2 24 | $6.9M | $-5.0M |
| Q1 26 | — | — | ||
| Q4 25 | $7.3M | $692.0K | ||
| Q3 25 | $301.0K | $-899.0K | ||
| Q2 25 | $4.7M | $-3.8M | ||
| Q1 25 | $-4.7M | $-17.2M | ||
| Q4 24 | $4.7M | $-8.7M | ||
| Q3 24 | $7.5M | $-5.8M | ||
| Q2 24 | $4.4M | $-5.6M |
| Q1 26 | — | — | ||
| Q4 25 | 15.3% | 1.7% | ||
| Q3 25 | 0.6% | -2.4% | ||
| Q2 25 | 8.7% | -9.9% | ||
| Q1 25 | -10.2% | -53.8% | ||
| Q4 24 | 10.2% | -38.6% | ||
| Q3 24 | 15.6% | -31.3% | ||
| Q2 24 | 8.0% | -34.0% |
| Q1 26 | — | — | ||
| Q4 25 | 1.9% | 0.5% | ||
| Q3 25 | 13.8% | 0.3% | ||
| Q2 25 | 3.0% | 0.7% | ||
| Q1 25 | 2.9% | 0.7% | ||
| Q4 24 | 3.7% | 0.4% | ||
| Q3 24 | 2.8% | 2.1% | ||
| Q2 24 | 4.5% | 3.7% |
| Q1 26 | — | — | ||
| Q4 25 | 4.34× | — | ||
| Q3 25 | 3.72× | — | ||
| Q2 25 | 1.33× | — | ||
| Q1 25 | -2.02× | — | ||
| Q4 24 | 3.73× | — | ||
| Q3 24 | 3.99× | — | ||
| Q2 24 | 1.55× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
