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Side-by-side financial comparison of Knowles Corp (KN) and KOSS CORP (KOSS). Click either name above to swap in a different company.

Knowles Corp is the larger business by last-quarter revenue ($153.1M vs $2.9M, roughly 53.5× KOSS CORP). Knowles Corp runs the higher net margin — 6.3% vs -19.8%, a 26.1% gap on every dollar of revenue. On growth, Knowles Corp posted the faster year-over-year revenue change (15.8% vs -19.6%). KOSS CORP produced more free cash flow last quarter ($-1.1M vs $-3.1M). Over the past eight quarters, KOSS CORP's revenue compounded faster (4.2% CAGR vs -13.5%).

Knowles Corporation is a global leading designer and manufacturer of advanced micro-acoustic, audio processing, and precision component solutions. It serves core segments including consumer electronics, automotive, medical technology, and industrial markets, offering products such as MEMS microphones, hearing aid components, and edge audio processing ICs to worldwide clients.

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

KN vs KOSS — Head-to-Head

Bigger by revenue
KN
KN
53.5× larger
KN
$153.1M
$2.9M
KOSS
Growing faster (revenue YoY)
KN
KN
+35.4% gap
KN
15.8%
-19.6%
KOSS
Higher net margin
KN
KN
26.1% more per $
KN
6.3%
-19.8%
KOSS
More free cash flow
KOSS
KOSS
$2.0M more FCF
KOSS
$-1.1M
$-3.1M
KN
Faster 2-yr revenue CAGR
KOSS
KOSS
Annualised
KOSS
4.2%
-13.5%
KN

Income Statement — Q1 2026 vs Q2 2026

Metric
KN
KN
KOSS
KOSS
Revenue
$153.1M
$2.9M
Net Profit
$9.7M
$-565.4K
Gross Margin
43.8%
29.0%
Operating Margin
10.4%
-35.5%
Net Margin
6.3%
-19.8%
Revenue YoY
15.8%
-19.6%
Net Profit YoY
-53.8%
-700.6%
EPS (diluted)
$0.13
$-0.06

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
KN
KN
KOSS
KOSS
Q1 26
$153.1M
Q4 25
$162.2M
$2.9M
Q3 25
$152.9M
$4.1M
Q2 25
$145.9M
$3.1M
Q1 25
$132.2M
$2.8M
Q4 24
$142.5M
$3.6M
Q3 24
$142.5M
$3.2M
Q2 24
$204.7M
$2.9M
Net Profit
KN
KN
KOSS
KOSS
Q1 26
$9.7M
Q4 25
$21.0M
$-565.4K
Q3 25
$17.4M
$243.7K
Q2 25
$7.8M
$-232.7K
Q1 25
$-2.0M
$-316.7K
Q4 24
$18.5M
$94.1K
Q3 24
$500.0K
$-419.5K
Q2 24
$-259.3M
$-110.4K
Gross Margin
KN
KN
KOSS
KOSS
Q1 26
43.8%
Q4 25
44.7%
29.0%
Q3 25
45.7%
40.0%
Q2 25
41.5%
36.0%
Q1 25
40.3%
39.0%
Q4 24
42.7%
39.5%
Q3 24
44.1%
36.6%
Q2 24
28.2%
40.4%
Operating Margin
KN
KN
KOSS
KOSS
Q1 26
10.4%
Q4 25
15.9%
-35.5%
Q3 25
16.9%
-1.1%
Q2 25
10.1%
-14.2%
Q1 25
3.0%
-18.7%
Q4 24
10.8%
-4.0%
Q3 24
13.1%
-19.9%
Q2 24
6.2%
-11.0%
Net Margin
KN
KN
KOSS
KOSS
Q1 26
6.3%
Q4 25
12.9%
-19.8%
Q3 25
11.4%
6.0%
Q2 25
5.3%
-7.5%
Q1 25
-1.5%
-11.4%
Q4 24
13.0%
2.6%
Q3 24
0.4%
-13.1%
Q2 24
-126.7%
-3.8%
EPS (diluted)
KN
KN
KOSS
KOSS
Q1 26
$0.13
Q4 25
$0.23
$-0.06
Q3 25
$0.20
$0.03
Q2 25
$0.09
$-0.02
Q1 25
$-0.02
$-0.03
Q4 24
$0.20
$0.01
Q3 24
$0.01
$-0.05
Q2 24
$-2.88
$-0.01

Balance Sheet & Financial Strength

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

Metric
KN
KN
KOSS
KOSS
Cash + ST InvestmentsLiquidity on hand
$41.0M
$15.5M
Total DebtLower is stronger
$131.0M
Stockholders' EquityBook value
$780.2M
$30.3M
Total Assets
$1.1B
$36.8M
Debt / EquityLower = less leverage
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KN
KN
KOSS
KOSS
Q1 26
$41.0M
Q4 25
$54.2M
$15.5M
Q3 25
$92.5M
$16.5M
Q2 25
$103.2M
$15.7M
Q1 25
$101.9M
$13.0M
Q4 24
$130.1M
$9.7M
Q3 24
$92.6M
$11.9M
Q2 24
$84.0M
$14.9M
Total Debt
KN
KN
KOSS
KOSS
Q1 26
$131.0M
Q4 25
$114.0M
Q3 25
$176.3M
Q2 25
$190.0M
Q1 25
$188.8M
Q4 24
$202.5M
Q3 24
$225.0M
Q2 24
$261.2M
Stockholders' Equity
KN
KN
KOSS
KOSS
Q1 26
$780.2M
Q4 25
$775.8M
$30.3M
Q3 25
$751.8M
$30.9M
Q2 25
$746.1M
$30.6M
Q1 25
$755.8M
$30.7M
Q4 24
$756.0M
$31.0M
Q3 24
$777.4M
$30.8M
Q2 24
$753.0M
$31.1M
Total Assets
KN
KN
KOSS
KOSS
Q1 26
$1.1B
Q4 25
$1.1B
$36.8M
Q3 25
$1.1B
$37.7M
Q2 25
$1.1B
$37.2M
Q1 25
$1.1B
$37.3M
Q4 24
$1.1B
$37.4M
Q3 24
$1.2B
$38.1M
Q2 24
$1.2B
$37.2M
Debt / Equity
KN
KN
KOSS
KOSS
Q1 26
0.17×
Q4 25
0.15×
Q3 25
0.23×
Q2 25
0.25×
Q1 25
0.25×
Q4 24
0.27×
Q3 24
0.29×
Q2 24
0.35×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
KN
KN
KOSS
KOSS
Operating Cash FlowLast quarter
$0
$-760.8K
Free Cash FlowOCF − Capex
$-3.1M
$-1.1M
FCF MarginFCF / Revenue
-2.0%
-37.5%
Capex IntensityCapex / Revenue
7.1%
10.9%
Cash ConversionOCF / Net Profit
0.00×
TTM Free Cash FlowTrailing 4 quarters
$-546.7K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KN
KN
KOSS
KOSS
Q1 26
$0
Q4 25
$-760.8K
Q3 25
$29.1M
$762.6K
Q2 25
$36.4M
$-534.9K
Q1 25
$1.3M
$370.4K
Q4 24
$-252.0K
Q3 24
$52.8M
$201.6K
Q2 24
$24.9M
$-174.0K
Free Cash Flow
KN
KN
KOSS
KOSS
Q1 26
$-3.1M
Q4 25
$-1.1M
Q3 25
$21.4M
$761.5K
Q2 25
$31.3M
$-541.8K
Q1 25
$-2.7M
$306.2K
Q4 24
$-314.3K
Q3 24
$49.1M
$-155.6K
Q2 24
$21.7M
$-174.8K
FCF Margin
KN
KN
KOSS
KOSS
Q1 26
-2.0%
Q4 25
-37.5%
Q3 25
14.0%
18.7%
Q2 25
21.5%
-17.6%
Q1 25
-2.0%
11.0%
Q4 24
-8.8%
Q3 24
34.5%
-4.9%
Q2 24
10.6%
-6.0%
Capex Intensity
KN
KN
KOSS
KOSS
Q1 26
7.1%
Q4 25
9.4%
10.9%
Q3 25
5.0%
0.0%
Q2 25
3.5%
0.2%
Q1 25
3.0%
2.3%
Q4 24
2.3%
1.8%
Q3 24
2.6%
11.2%
Q2 24
1.6%
0.0%
Cash Conversion
KN
KN
KOSS
KOSS
Q1 26
0.00×
Q4 25
Q3 25
1.67×
3.13×
Q2 25
4.67×
Q1 25
Q4 24
-2.68×
Q3 24
105.60×
Q2 24

Financial Flow Comparison

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

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