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Side-by-side financial comparison of KOSS CORP (KOSS) and Knightscope, Inc. (KSCP). Click either name above to swap in a different company.

KOSS CORP is the larger business by last-quarter revenue ($2.9M vs $2.5M, roughly 1.1× Knightscope, Inc.). KOSS CORP runs the higher net margin — -19.8% vs -435.4%, a 415.6% gap on every dollar of revenue. On growth, Knightscope, Inc. posted the faster year-over-year revenue change (-9.8% vs -19.6%). Over the past eight quarters, Knightscope, Inc.'s revenue compounded faster (6.1% CAGR vs 4.2%).

Koss Corporation is a company in Milwaukee, Wisconsin, US that manufactures headphones. The company created the first high-fidelity stereo headphones in 1958.

Knightscope, Inc. is an American security camera and robotics company headquartered in Mountain View, California. Knightscope designs, builds and deploys robots called Autonomous Data Robots (ADRs) for use in monitoring people in malls, parking lots, neighborhoods and other public areas. Knightscope robots are fully autonomous using self-driving technology and are designed to alert police and security of incidents through sensors that detect weapons, read license plates and detect other suspi...

KOSS vs KSCP — Head-to-Head

Bigger by revenue
KOSS
KOSS
1.1× larger
KOSS
$2.9M
$2.5M
KSCP
Growing faster (revenue YoY)
KSCP
KSCP
+9.8% gap
KSCP
-9.8%
-19.6%
KOSS
Higher net margin
KOSS
KOSS
415.6% more per $
KOSS
-19.8%
-435.4%
KSCP
Faster 2-yr revenue CAGR
KSCP
KSCP
Annualised
KSCP
6.1%
4.2%
KOSS

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
KOSS
KOSS
KSCP
KSCP
Revenue
$2.9M
$2.5M
Net Profit
$-565.4K
$-11.1M
Gross Margin
29.0%
-63.8%
Operating Margin
-35.5%
-444.7%
Net Margin
-19.8%
-435.4%
Revenue YoY
-19.6%
-9.8%
Net Profit YoY
-700.6%
-58.6%
EPS (diluted)
$-0.06
$-0.84

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.

Revenue
KOSS
KOSS
KSCP
KSCP
Q4 25
$2.9M
$2.5M
Q3 25
$4.1M
$3.1M
Q2 25
$3.1M
$2.7M
Q1 25
$2.8M
$2.9M
Q4 24
$3.6M
$2.8M
Q3 24
$3.2M
$2.5M
Q2 24
$2.9M
$3.2M
Q1 24
$2.6M
$2.3M
Net Profit
KOSS
KOSS
KSCP
KSCP
Q4 25
$-565.4K
$-11.1M
Q3 25
$243.7K
$-9.5M
Q2 25
$-232.7K
$-6.3M
Q1 25
$-316.7K
$-6.9M
Q4 24
$94.1K
$-7.0M
Q3 24
$-419.5K
$-10.9M
Q2 24
$-110.4K
$-6.3M
Q1 24
$-313.8K
$-7.6M
Gross Margin
KOSS
KOSS
KSCP
KSCP
Q4 25
29.0%
-63.8%
Q3 25
40.0%
-50.1%
Q2 25
36.0%
-33.4%
Q1 25
39.0%
-22.9%
Q4 24
39.5%
-42.3%
Q3 24
36.6%
-20.0%
Q2 24
40.4%
-17.4%
Q1 24
31.9%
-64.1%
Operating Margin
KOSS
KOSS
KSCP
KSCP
Q4 25
-35.5%
-444.7%
Q3 25
-1.1%
-303.7%
Q2 25
-14.2%
-228.0%
Q1 25
-18.7%
-234.1%
Q4 24
-4.0%
-245.1%
Q3 24
-19.9%
-305.4%
Q2 24
-11.0%
-211.1%
Q1 24
-23.1%
-367.3%
Net Margin
KOSS
KOSS
KSCP
KSCP
Q4 25
-19.8%
-435.4%
Q3 25
6.0%
-304.7%
Q2 25
-7.5%
-230.2%
Q1 25
-11.4%
-236.4%
Q4 24
2.6%
-247.7%
Q3 24
-13.1%
-430.1%
Q2 24
-3.8%
-195.8%
Q1 24
-11.9%
-336.8%
EPS (diluted)
KOSS
KOSS
KSCP
KSCP
Q4 25
$-0.06
$-0.84
Q3 25
$0.03
$-0.98
Q2 25
$-0.02
$-0.90
Q1 25
$-0.03
$-1.28
Q4 24
$0.01
$-0.72
Q3 24
$-0.05
$-3.58
Q2 24
$-0.01
$-2.68
Q1 24
$-0.03
$-3.99

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
KOSS
KOSS
KSCP
KSCP
Cash + ST InvestmentsLiquidity on hand
$15.5M
$20.6M
Total DebtLower is stronger
$4.0M
Stockholders' EquityBook value
$30.3M
$27.8M
Total Assets
$36.8M
$41.3M
Debt / EquityLower = less leverage
0.14×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KOSS
KOSS
KSCP
KSCP
Q4 25
$15.5M
$20.6M
Q3 25
$16.5M
$20.4M
Q2 25
$15.7M
$8.2M
Q1 25
$13.0M
$12.7M
Q4 24
$9.7M
$11.1M
Q3 24
$11.9M
$5.2M
Q2 24
$14.9M
$2.6M
Q1 24
$9.9M
$2.5M
Total Debt
KOSS
KOSS
KSCP
KSCP
Q4 25
$4.0M
Q3 25
$4.0M
Q2 25
$4.0M
Q1 25
$4.0M
Q4 24
$4.0M
Q3 24
$3.9M
Q2 24
Q1 24
Stockholders' Equity
KOSS
KOSS
KSCP
KSCP
Q4 25
$30.3M
$27.8M
Q3 25
$30.9M
$26.9M
Q2 25
$30.6M
$15.1M
Q1 25
$30.7M
$18.2M
Q4 24
$31.0M
$15.8M
Q3 24
$30.8M
$9.3M
Q2 24
$31.1M
$11.2M
Q1 24
$31.1M
$-26.6M
Total Assets
KOSS
KOSS
KSCP
KSCP
Q4 25
$36.8M
$41.3M
Q3 25
$37.7M
$41.1M
Q2 25
$37.2M
$29.2M
Q1 25
$37.3M
$29.8M
Q4 24
$37.4M
$28.2M
Q3 24
$38.1M
$24.9M
Q2 24
$37.2M
$24.6M
Q1 24
$37.6M
$24.0M
Debt / Equity
KOSS
KOSS
KSCP
KSCP
Q4 25
0.14×
Q3 25
0.15×
Q2 25
0.26×
Q1 25
0.22×
Q4 24
0.25×
Q3 24
0.42×
Q2 24
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
KOSS
KOSS
KSCP
KSCP
Operating Cash FlowLast quarter
$-760.8K
$-10.6M
Free Cash FlowOCF − Capex
$-1.1M
FCF MarginFCF / Revenue
-37.5%
Capex IntensityCapex / Revenue
10.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-546.7K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KOSS
KOSS
KSCP
KSCP
Q4 25
$-760.8K
$-10.6M
Q3 25
$762.6K
$-7.9M
Q2 25
$-534.9K
$-5.5M
Q1 25
$370.4K
$-6.4M
Q4 24
$-252.0K
$-5.1M
Q3 24
$201.6K
$-4.7M
Q2 24
$-174.0K
$-4.0M
Q1 24
$328.6K
$-8.6M
Free Cash Flow
KOSS
KOSS
KSCP
KSCP
Q4 25
$-1.1M
Q3 25
$761.5K
$-8.1M
Q2 25
$-541.8K
Q1 25
$306.2K
Q4 24
$-314.3K
Q3 24
$-155.6K
$-4.7M
Q2 24
$-174.8K
Q1 24
$269.3K
FCF Margin
KOSS
KOSS
KSCP
KSCP
Q4 25
-37.5%
Q3 25
18.7%
-258.7%
Q2 25
-17.6%
Q1 25
11.0%
Q4 24
-8.8%
Q3 24
-4.9%
-187.1%
Q2 24
-6.0%
Q1 24
10.2%
Capex Intensity
KOSS
KOSS
KSCP
KSCP
Q4 25
10.9%
Q3 25
0.0%
7.4%
Q2 25
0.2%
Q1 25
2.3%
Q4 24
1.8%
Q3 24
11.2%
0.3%
Q2 24
0.0%
Q1 24
2.3%
Cash Conversion
KOSS
KOSS
KSCP
KSCP
Q4 25
Q3 25
3.13×
Q2 25
Q1 25
Q4 24
-2.68×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

KOSS
KOSS

Segment breakdown not available.

KSCP
KSCP

Emergency Communication Devices$1.5M60%
Other$1.0M40%

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