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Side-by-side financial comparison of ELECTRO SENSORS INC (ELSE) and INTRUSION INC (INTZ). Click either name above to swap in a different company.
ELECTRO SENSORS INC is the larger business by last-quarter revenue ($2.8M vs $1.5M, roughly 1.9× INTRUSION INC). ELECTRO SENSORS INC runs the higher net margin — 3.7% vs -190.7%, a 194.5% gap on every dollar of revenue. On growth, ELECTRO SENSORS INC posted the faster year-over-year revenue change (14.8% vs -11.6%). Over the past eight quarters, INTRUSION INC's revenue compounded faster (14.4% CAGR vs 10.8%).
Polar Electro Oy is a Finnish manufacturer of sports training computers, particularly known for developing the world's first wireless heart rate monitor.
INTRUSION INCINTZEarnings & Financial Report
Intrusion Inc. is a cybersecurity company based in Plano, Texas. It provides cybersecurity solutions, including network intrusion detection and prevention systems.
ELSE vs INTZ — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $2.8M | $1.5M |
| Net Profit | $103.0K | $-2.8M |
| Gross Margin | 50.3% | 74.3% |
| Operating Margin | -0.3% | -192.4% |
| Net Margin | 3.7% | -190.7% |
| Revenue YoY | 14.8% | -11.6% |
| Net Profit YoY | -48.8% | -44.4% |
| EPS (diluted) | $0.03 | $-0.15 |
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.
| Q4 25 | $2.8M | $1.5M | ||
| Q3 25 | $2.7M | $2.0M | ||
| Q2 25 | $2.4M | $1.9M | ||
| Q1 25 | $2.2M | $1.8M | ||
| Q4 24 | $2.4M | $1.7M | ||
| Q3 24 | $2.5M | $1.5M | ||
| Q2 24 | $2.2M | $1.5M | ||
| Q1 24 | $2.2M | $1.1M |
| Q4 25 | $103.0K | $-2.8M | ||
| Q3 25 | $208.0K | $-2.1M | ||
| Q2 25 | $59.0K | $-2.0M | ||
| Q1 25 | $-64.0K | $-2.1M | ||
| Q4 24 | $201.0K | $-2.0M | ||
| Q3 24 | $238.0K | $-2.0M | ||
| Q2 24 | $-4.0K | $-2.1M | ||
| Q1 24 | $11.0K | $-1.7M |
| Q4 25 | 50.3% | 74.3% | ||
| Q3 25 | 53.1% | 76.6% | ||
| Q2 25 | 51.2% | 76.4% | ||
| Q1 25 | 48.4% | 75.7% | ||
| Q4 24 | 49.6% | 74.9% | ||
| Q3 24 | 50.4% | 77.1% | ||
| Q2 24 | 47.2% | 76.0% | ||
| Q1 24 | 48.1% | 80.0% |
| Q4 25 | -0.3% | -192.4% | ||
| Q3 25 | 6.6% | -108.6% | ||
| Q2 25 | -0.1% | -111.4% | ||
| Q1 25 | -7.5% | -117.9% | ||
| Q4 24 | 1.3% | -113.5% | ||
| Q3 24 | 6.9% | -135.5% | ||
| Q2 24 | -4.8% | -139.2% | ||
| Q1 24 | -4.5% | -218.6% |
| Q4 25 | 3.7% | -190.7% | ||
| Q3 25 | 7.6% | -106.5% | ||
| Q2 25 | 2.5% | -109.0% | ||
| Q1 25 | -2.9% | -118.2% | ||
| Q4 24 | 8.4% | -116.8% | ||
| Q3 24 | 9.5% | -136.3% | ||
| Q2 24 | -0.2% | -141.6% | ||
| Q1 24 | 0.5% | -151.7% |
| Q4 25 | $0.03 | $-0.15 | ||
| Q3 25 | $0.06 | $-0.10 | ||
| Q2 25 | $0.02 | $-0.10 | ||
| Q1 25 | $-0.02 | $-0.11 | ||
| Q4 24 | $0.06 | $0.19 | ||
| Q3 24 | $0.07 | $-0.35 | ||
| Q2 24 | $0.00 | $-0.53 | ||
| Q1 24 | $0.00 | $-0.94 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $10.6M | $3.6M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $14.8M | $7.3M |
| Total Assets | $15.7M | $10.4M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $10.6M | $3.6M | ||
| Q3 25 | $10.6M | $4.5M | ||
| Q2 25 | $10.2M | $8.4M | ||
| Q1 25 | $10.0M | $10.7M | ||
| Q4 24 | $10.0M | $4.9M | ||
| Q3 24 | $10.3M | $1.1M | ||
| Q2 24 | $9.9M | $1.5M | ||
| Q1 24 | $10.1M | $122.0K |
| Q4 25 | $14.8M | $7.3M | ||
| Q3 25 | $14.7M | $9.8M | ||
| Q2 25 | $14.4M | $11.6M | ||
| Q1 25 | $14.3M | $13.4M | ||
| Q4 24 | $14.3M | $6.3M | ||
| Q3 24 | $14.1M | $2.6M | ||
| Q2 24 | $13.8M | $2.9M | ||
| Q1 24 | $13.8M | $-1.2M |
| Q4 25 | $15.7M | $10.4M | ||
| Q3 25 | $15.7M | $13.7M | ||
| Q2 25 | $15.2M | $16.4M | ||
| Q1 25 | $15.1M | $18.0M | ||
| Q4 24 | $14.9M | $11.5M | ||
| Q3 24 | $15.0M | $7.4M | ||
| Q2 24 | $14.5M | $7.5M | ||
| Q1 24 | $14.5M | $5.7M |
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 | $20.0K | $-531.0K |
| Free Cash FlowOCF − Capex | — | $-549.0K |
| FCF MarginFCF / Revenue | — | -37.1% |
| Capex IntensityCapex / Revenue | — | 1.2% |
| Cash ConversionOCF / Net Profit | 0.19× | — |
| TTM Free Cash FlowTrailing 4 quarters | — | $-7.5M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $20.0K | $-531.0K | ||
| Q3 25 | $395.0K | $-3.0M | ||
| Q2 25 | $277.0K | $-1.6M | ||
| Q1 25 | $-30.0K | $-1.7M | ||
| Q4 24 | $-277.0K | $-178.0K | ||
| Q3 24 | $362.0K | $-2.1M | ||
| Q2 24 | $-158.0K | $-2.9M | ||
| Q1 24 | $202.0K | $-1.1M |
| Q4 25 | — | $-549.0K | ||
| Q3 25 | $389.0K | $-3.0M | ||
| Q2 25 | — | $-1.9M | ||
| Q1 25 | — | $-2.1M | ||
| Q4 24 | $-298.0K | $-645.0K | ||
| Q3 24 | $358.0K | $-2.1M | ||
| Q2 24 | $-184.0K | $-3.0M | ||
| Q1 24 | — | $-1.2M |
| Q4 25 | — | -37.1% | ||
| Q3 25 | 14.2% | -153.2% | ||
| Q2 25 | — | -101.1% | ||
| Q1 25 | — | -117.3% | ||
| Q4 24 | -12.4% | -38.5% | ||
| Q3 24 | 14.3% | -140.4% | ||
| Q2 24 | -8.3% | -202.3% | ||
| Q1 24 | — | -104.2% |
| Q4 25 | — | 1.2% | ||
| Q3 25 | 0.2% | 1.7% | ||
| Q2 25 | — | 17.8% | ||
| Q1 25 | — | 22.1% | ||
| Q4 24 | 0.9% | 27.9% | ||
| Q3 24 | 0.2% | 2.2% | ||
| Q2 24 | 1.2% | 2.1% | ||
| Q1 24 | 0.0% | 5.7% |
| Q4 25 | 0.19× | — | ||
| Q3 25 | 1.90× | — | ||
| Q2 25 | 4.69× | — | ||
| Q1 25 | — | — | ||
| Q4 24 | -1.38× | — | ||
| Q3 24 | 1.52× | — | ||
| Q2 24 | — | — | ||
| Q1 24 | 18.36× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
