About koss - KOSS
Koss Corp. engages in the design, manufacture, and sale of stereo headphones and accessories. Its products include wireless, ear clip, over ear, and on ear earphones, Bluetooth speaker and cushions, cases, cables, and apparel accessories. The company was founded by John C. Koss Sr. in 1958 and is headquartered in Milwaukee, WI.
KOSS At a Glance
Koss Corp.
4129 North Port Washington Avenue
Milwaukee, Wisconsin 53212
| Phone | 1-414-964-5000 | Revenue | 12.62M | |
| Industry | Electronics/Appliances | Net Income | -874,831.00 | |
| Sector | Consumer Durables | 2025 Sales Growth | 2.928% | |
| Fiscal Year-end | 06 / 2026 | Employees | 28 | |
| View SEC Filings |
KOSS Valuation
| P/E Current | N/A |
| P/E Ratio (with extraordinary items) | N/A |
| P/E Ratio (without extraordinary items) | N/A |
| Price to Sales Ratio | 3.783 |
| Price to Book Ratio | 1.576 |
| Price to Cash Flow Ratio | N/A |
| Enterprise Value to EBITDA | -23.072 |
| Enterprise Value to Sales | 2.741 |
| Total Debt to Enterprise Value | 0.073 |
KOSS Efficiency
| Revenue/Employee | 450,863.214 |
| Income Per Employee | -31,243.964 |
| Receivables Turnover | 9.763 |
| Total Asset Turnover | 0.339 |
KOSS Liquidity
| Current Ratio | 11.654 |
| Quick Ratio | 9.135 |
| Cash Ratio | 8.088 |
KOSS Profitability
| Gross Margin | 37.813 |
| Operating Margin | -13.76 |
| Pretax Margin | -6.791 |
| Net Margin | -6.93 |
| Return on Assets | -2.352 |
| Return on Equity | -2.833 |
| Return on Total Capital | -2.639 |
| Return on Invested Capital | -2.628 |
KOSS Capital Structure
| Total Debt to Total Equity | 8.304 |
| Total Debt to Total Capital | 7.667 |
| Total Debt to Total Assets | 6.835 |
| Long-Term Debt to Equity | 7.478 |
| Long-Term Debt to Total Capital | 6.905 |