Koss (KOSS) Market Capitalization (2011 - 2026)
Koss' Market Capitalization came in at $37.96 million for fiscal Q4 2026 (quarter ended Jun 30, 2026), down 21.3% from $48.23 million a year earlier but up 12.0% from the prior quarter.
Powered by 
Analysis
Koss (KOSS) Market Capitalization (2011 - 2026) Analysis & Trends
Going back to fiscal Q4 2011, Koss' Market Capitalization data covers 61 quarters.
- Market Capitalization carries a five-year compound annual growth rate of -28.3% (FY2021 to FY2026).
- Going back by fiscal year, Market Capitalization was $48.23 million in FY2025 (+16.5%), $41.38 million in FY2024 (+21.1%), $34.17 million in FY2023 (-46.3%) and $63.58 million in FY2022 (-68.2%).
- The five-year range for quarterly Market Capitalization is $23.78 million (fiscal Q3 2024) to $149.4 million (fiscal Q1 2022).
- Year-over-year, Market Capitalization has declined for four consecutive quarters, with growth averaging 32.5% over the last eight quarters.
- The fastest year-over-year change in Market Capitalization over five years came in fiscal Q1 2022 (growth of 842.8%), and the weakest in fiscal Q4 2022 (a decline of 68.2%).
- Business Quant data shows KOSS's Market Capitalization at $33.89 million (Q3 2026), $39.19 million (Q2 2026) and $48.04 million (Q1 2026) in the three fiscal quarters before Q4 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | SharkNinja | 28.10 Bn | 25.76 Bn | 860.34 Mn |
| 2 | Somnigroup International | 13.42 Bn | 12.96 Bn | 817.20 Mn |
| 3 | Hni | 3.31 Bn | 2.88 Bn | 647.20 Mn |
| 4 | Newell Brands | 2.42 Bn | 1.58 Bn | 812.00 Mn |
| 5 | Sonos | 2.06 Bn | 962.88 Mn | 189.31 Mn |
| 6 | Whirlpool | 1.82 Bn | -1.65 Bn | 442.00 Mn |
| 7 | Arhaus | 1.52 Bn | 596.72 Mn | 172.07 Mn |
| 8 | Millerknoll | 1.47 Bn | 771.78 Mn | 385.30 Mn |
| 9 | Corsair Gaming | 1.41 Bn | 938.61 Mn | 104.29 Mn |
| 10 | Koss | 34.54 Mn | -36.07 Mn | 1.99 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 37.96 Mn |
| Mar 31, 2026 | 33.89 Mn |
| Dec 31, 2025 | 39.19 Mn |
| Sep 30, 2025 | 48.04 Mn |
| Jun 30, 2025 | 48.23 Mn |
| Mar 31, 2025 | 44.25 Mn |
| Dec 31, 2024 | 69.19 Mn |
| Sep 30, 2024 | 69.10 Mn |
| Jun 30, 2024 | 41.38 Mn |
| Mar 31, 2024 | 23.78 Mn |
| Dec 31, 2023 | 31.00 Mn |
| Sep 30, 2023 | 27.33 Mn |
| Jun 30, 2023 | 34.17 Mn |
| Mar 31, 2023 | 42.58 Mn |
| Dec 31, 2022 | 45.49 Mn |
| Sep 30, 2022 | 58.29 Mn |
| Jun 30, 2022 | 63.58 Mn |
| Mar 31, 2022 | 83.79 Mn |
| Dec 31, 2021 | 97.70 Mn |
| Sep 30, 2021 | 149.40 Mn |
API Access
Koss Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=KOSS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "KOSS", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=KOSS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();