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Side-by-side financial comparison of KOSS CORP (KOSS) and Sony Group Corp (SONY). Click either name above to swap in a different company.
Sony Group Corp is the larger business by last-quarter revenue ($24.6B vs $2.9M, roughly 8588.4× KOSS CORP). KOSS CORP runs the higher net margin — -19.8% vs -27.2%, a 7.4% gap on every dollar of revenue. Sony Group Corp produced more free cash flow last quarter ($10.9B vs $-1.1M).
Koss Corporation is a company in Milwaukee, Wisconsin, US that manufactures headphones. The company created the first high-fidelity stereo headphones in 1958.
Sony Group Corporation, commonly referred to as Sony, is a Japanese multinational conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including electronics, imaging and sensing, film, music, video games, and others.
KOSS vs SONY — Head-to-Head
Income Statement — Q2 2026 vs Q4 2025
| Metric | | |
|---|---|---|
| Revenue | $2.9M | $24.6B |
| Net Profit | $-565.4K | $-6.7B |
| Gross Margin | 29.0% | 28.4% |
| Operating Margin | -35.5% | 12.7% |
| Net Margin | -19.8% | -27.2% |
| Revenue YoY | -19.6% | — |
| Net Profit YoY | -700.6% | — |
| EPS (diluted) | $-0.06 | $-172.08 |
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 | $2.9M | — | ||
| Q3 25 | $4.1M | — | ||
| Q2 25 | $3.1M | $24.6B | ||
| Q1 25 | $2.8M | — | ||
| Q4 24 | $3.6M | $20.2B | ||
| Q3 24 | $3.2M | $17.0B | ||
| Q2 24 | $2.9M | $28.7B | ||
| Q1 24 | $2.6M | — |
| Q4 25 | $-565.4K | — | ||
| Q3 25 | $243.7K | — | ||
| Q2 25 | $-232.7K | $-6.7B | ||
| Q1 25 | $-316.7K | — | ||
| Q4 24 | $94.1K | $2.4B | ||
| Q3 24 | $-419.5K | $1.5B | ||
| Q2 24 | $-110.4K | $2.4B | ||
| Q1 24 | $-313.8K | — |
| Q4 25 | 29.0% | — | ||
| Q3 25 | 40.0% | — | ||
| Q2 25 | 36.0% | 28.4% | ||
| Q1 25 | 39.0% | — | ||
| Q4 24 | 39.5% | 32.4% | ||
| Q3 24 | 36.6% | 32.3% | ||
| Q2 24 | 40.4% | 23.7% | ||
| Q1 24 | 31.9% | — |
| Q4 25 | -35.5% | — | ||
| Q3 25 | -1.1% | — | ||
| Q2 25 | -14.2% | 12.7% | ||
| Q1 25 | -18.7% | — | ||
| Q4 24 | -4.0% | 13.8% | ||
| Q3 24 | -19.9% | 13.0% | ||
| Q2 24 | -11.0% | 10.6% | ||
| Q1 24 | -23.1% | — |
| Q4 25 | -19.8% | — | ||
| Q3 25 | 6.0% | — | ||
| Q2 25 | -7.5% | -27.2% | ||
| Q1 25 | -11.4% | — | ||
| Q4 24 | 2.6% | 11.6% | ||
| Q3 24 | -13.1% | 9.0% | ||
| Q2 24 | -3.8% | 8.5% | ||
| Q1 24 | -11.9% | — |
| Q4 25 | $-0.06 | — | ||
| Q3 25 | $0.03 | — | ||
| Q2 25 | $-0.02 | $-172.08 | ||
| Q1 25 | $-0.03 | — | ||
| Q4 24 | $0.01 | $60.10 | ||
| Q3 24 | $-0.05 | $39.18 | ||
| Q2 24 | $-0.01 | $61.82 | ||
| Q1 24 | $-0.03 | — |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $15.5M | $19.4B |
| Total DebtLower is stronger | — | $15.3B |
| Stockholders' EquityBook value | $30.3M | $55.3B |
| Total Assets | $36.8M | $229.4B |
| Debt / EquityLower = less leverage | — | 0.28× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $15.5M | — | ||
| Q3 25 | $16.5M | — | ||
| Q2 25 | $15.7M | $19.4B | ||
| Q1 25 | $13.0M | — | ||
| Q4 24 | $9.7M | — | ||
| Q3 24 | $11.9M | — | ||
| Q2 24 | $14.9M | $12.4B | ||
| Q1 24 | $9.9M | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | $15.3B | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | $14.8B | ||
| Q1 24 | — | — |
| Q4 25 | $30.3M | — | ||
| Q3 25 | $30.9M | — | ||
| Q2 25 | $30.6M | $55.3B | ||
| Q1 25 | $30.7M | — | ||
| Q4 24 | $31.0M | — | ||
| Q3 24 | $30.8M | — | ||
| Q2 24 | $31.1M | $50.4B | ||
| Q1 24 | $31.1M | — |
| Q4 25 | $36.8M | — | ||
| Q3 25 | $37.7M | — | ||
| Q2 25 | $37.2M | $229.4B | ||
| Q1 25 | $37.3M | — | ||
| Q4 24 | $37.4M | — | ||
| Q3 24 | $38.1M | — | ||
| Q2 24 | $37.2M | $221.7B | ||
| Q1 24 | $37.6M | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | 0.28× | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | 0.29× | ||
| Q1 24 | — | — |
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 | $-760.8K | $15.1B |
| Free Cash FlowOCF − Capex | $-1.1M | $10.9B |
| FCF MarginFCF / Revenue | -37.5% | 44.3% |
| Capex IntensityCapex / Revenue | 10.9% | 17.1% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $-546.7K | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $-760.8K | — | ||
| Q3 25 | $762.6K | — | ||
| Q2 25 | $-534.9K | $15.1B | ||
| Q1 25 | $370.4K | — | ||
| Q4 24 | $-252.0K | — | ||
| Q3 24 | $201.6K | — | ||
| Q2 24 | $-174.0K | $8.9B | ||
| Q1 24 | $328.6K | — |
| Q4 25 | $-1.1M | — | ||
| Q3 25 | $761.5K | — | ||
| Q2 25 | $-541.8K | $10.9B | ||
| Q1 25 | $306.2K | — | ||
| Q4 24 | $-314.3K | — | ||
| Q3 24 | $-155.6K | — | ||
| Q2 24 | $-174.8K | $4.9B | ||
| Q1 24 | $269.3K | — |
| Q4 25 | -37.5% | — | ||
| Q3 25 | 18.7% | — | ||
| Q2 25 | -17.6% | 44.3% | ||
| Q1 25 | 11.0% | — | ||
| Q4 24 | -8.8% | — | ||
| Q3 24 | -4.9% | — | ||
| Q2 24 | -6.0% | 17.0% | ||
| Q1 24 | 10.2% | — |
| Q4 25 | 10.9% | — | ||
| Q3 25 | 0.0% | — | ||
| Q2 25 | 0.2% | 17.1% | ||
| Q1 25 | 2.3% | — | ||
| Q4 24 | 1.8% | — | ||
| Q3 24 | 11.2% | — | ||
| Q2 24 | 0.0% | 14.1% | ||
| Q1 24 | 2.3% | — |
| Q4 25 | — | — | ||
| Q3 25 | 3.13× | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | -2.68× | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | 3.67× | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
