Koss Corporation (KOSS)

Koss Corporation Revenue

Koss Corporation had revenue of $4.07M in the quarter ending September 30, 2025, with 27.14% growth. This brings the company's revenue in the last twelve months to $13.49M, up 11.58% year-over-year. In the fiscal year ending June 30, 2025, Koss Corporation had annual revenue of $12.62M with 2.93% growth.

• Revenue (ttm): $13.49M
• Revenue Growth: +11.58%
• P/S Ratio: 3.11
• Revenue / Employee: $481,896
• Employees: 28
• Market Cap: 42.18M

Revenue History

Fiscal Year End	Revenue	Change	Growth
Jun 30, 2025	12.62M	359.10K	2.93%
Jun 30, 2024	12.27M	-834.58K	-6.37%
Jun 30, 2023	13.10M	-4.61M	-26.01%
Jun 30, 2022	17.71M	-1.84M	-9.42%
Jun 30, 2021	19.55M	1.23M	6.74%
Jun 30, 2020	18.31M	-3.53M	-16.16%
Jun 30, 2019	21.84M	-1.68M	-7.14%
Jun 30, 2018	23.52M	-531.65K	-2.21%
Jun 30, 2017	24.05M	-1.95M	-7.49%
Jun 30, 2016	26.00M	1.77M	7.31%
Jun 30, 2015	24.23M	389.17K	1.63%
Jun 30, 2014	23.84M	-11.92M	-33.34%
Jun 30, 2013	35.76M	-2.10M	-5.55%
Jun 30, 2012	37.87M	-3.65M	-8.80%
Jun 30, 2011	41.52M	919.41K	2.26%
Jun 30, 2010	40.60M	-1.12M	-2.68%
Jun 30, 2009	41.72M	-7.37M	-15.01%
Jun 30, 2008	49.08M	2.88M	6.24%
Jun 30, 2007	46.20M	-4.69M	-9.22%
Jun 30, 2006	50.89M	10.60M	26.32%
Jun 30, 2005	40.29M	-	-