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Side-by-side financial comparison of Knowles Corp (KN) and POWER SOLUTIONS INTERNATIONAL, INC. (PSIX). Click either name above to swap in a different company.

POWER SOLUTIONS INTERNATIONAL, INC. is the larger business by last-quarter revenue ($191.2M vs $153.1M, roughly 1.2× Knowles Corp). POWER SOLUTIONS INTERNATIONAL, INC. runs the higher net margin — 8.4% vs 6.3%, a 2.1% gap on every dollar of revenue. On growth, POWER SOLUTIONS INTERNATIONAL, INC. posted the faster year-over-year revenue change (32.5% vs 22.7%). Knowles Corp produced more free cash flow last quarter ($-3.1M vs $-7.6M). Over the past eight quarters, POWER SOLUTIONS INTERNATIONAL, INC.'s revenue compounded faster (41.7% 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.

Adani Energy Solutions Ltd, formerly known as Adani Transmission Ltd, is an electric power transmission and distribution company headquartered in Ahmedabad. As of April 2025, the company operates a cumulative transmission network of 26,696 circuit kilometers and is one of the largest private sector power transmission companies operating in India.

KN vs PSIX — Head-to-Head

Bigger by revenue
PSIX
PSIX
1.2× larger
PSIX
$191.2M
$153.1M
KN
Growing faster (revenue YoY)
PSIX
PSIX
+9.8% gap
PSIX
32.5%
22.7%
KN
Higher net margin
PSIX
PSIX
2.1% more per $
PSIX
8.4%
6.3%
KN
More free cash flow
KN
KN
$4.5M more FCF
KN
$-3.1M
$-7.6M
PSIX
Faster 2-yr revenue CAGR
PSIX
PSIX
Annualised
PSIX
41.7%
-13.5%
KN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
KN
KN
PSIX
PSIX
Revenue
$153.1M
$191.2M
Net Profit
$9.7M
$16.1M
Gross Margin
43.8%
21.9%
Operating Margin
10.4%
12.7%
Net Margin
6.3%
8.4%
Revenue YoY
22.7%
32.5%
Net Profit YoY
585.0%
-31.0%
EPS (diluted)
$0.13
$0.69

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
PSIX
PSIX
Q1 26
$153.1M
Q4 25
$162.2M
$191.2M
Q3 25
$152.9M
$203.8M
Q2 25
$145.9M
$191.9M
Q1 25
$132.2M
$135.4M
Q4 24
$142.5M
$144.3M
Q3 24
$142.5M
$125.8M
Q2 24
$204.7M
$110.6M
Net Profit
KN
KN
PSIX
PSIX
Q1 26
$9.7M
Q4 25
$21.0M
$16.1M
Q3 25
$17.4M
$27.6M
Q2 25
$7.8M
$51.2M
Q1 25
$-2.0M
$19.1M
Q4 24
$18.5M
$23.3M
Q3 24
$500.0K
$17.3M
Q2 24
$-259.3M
$21.5M
Gross Margin
KN
KN
PSIX
PSIX
Q1 26
43.8%
Q4 25
44.7%
21.9%
Q3 25
45.7%
23.9%
Q2 25
41.5%
28.2%
Q1 25
40.3%
29.7%
Q4 24
42.7%
29.9%
Q3 24
44.1%
28.9%
Q2 24
28.2%
31.8%
Operating Margin
KN
KN
PSIX
PSIX
Q1 26
10.4%
Q4 25
15.9%
12.7%
Q3 25
16.9%
13.9%
Q2 25
10.1%
16.9%
Q1 25
3.0%
18.2%
Q4 24
10.8%
17.5%
Q3 24
13.1%
16.3%
Q2 24
6.2%
22.9%
Net Margin
KN
KN
PSIX
PSIX
Q1 26
6.3%
Q4 25
12.9%
8.4%
Q3 25
11.4%
13.5%
Q2 25
5.3%
26.7%
Q1 25
-1.5%
14.1%
Q4 24
13.0%
16.1%
Q3 24
0.4%
13.8%
Q2 24
-126.7%
19.5%
EPS (diluted)
KN
KN
PSIX
PSIX
Q1 26
$0.13
Q4 25
$0.23
$0.69
Q3 25
$0.20
$1.20
Q2 25
$0.09
$2.22
Q1 25
$-0.02
$0.83
Q4 24
$0.20
$1.01
Q3 24
$0.01
$0.75
Q2 24
$-2.88
$0.94

Balance Sheet & Financial Strength

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

Metric
KN
KN
PSIX
PSIX
Cash + ST InvestmentsLiquidity on hand
$41.0M
$41.3M
Total DebtLower is stronger
$131.0M
$96.6M
Stockholders' EquityBook value
$780.2M
$178.6M
Total Assets
$1.1B
$424.7M
Debt / EquityLower = less leverage
0.17×
0.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KN
KN
PSIX
PSIX
Q1 26
$41.0M
Q4 25
$54.2M
$41.3M
Q3 25
$92.5M
$49.0M
Q2 25
$103.2M
$49.5M
Q1 25
$101.9M
$50.0M
Q4 24
$130.1M
$55.3M
Q3 24
$92.6M
$40.5M
Q2 24
$84.0M
$28.8M
Total Debt
KN
KN
PSIX
PSIX
Q1 26
$131.0M
Q4 25
$114.0M
$96.6M
Q3 25
$176.3M
$96.7M
Q2 25
$190.0M
$1.8M
Q1 25
$188.8M
$1.0M
Q4 24
$202.5M
$184.0K
Q3 24
$225.0M
$238.0K
Q2 24
$261.2M
$292.0K
Stockholders' Equity
KN
KN
PSIX
PSIX
Q1 26
$780.2M
Q4 25
$775.8M
$178.6M
Q3 25
$751.8M
$162.5M
Q2 25
$746.1M
$135.7M
Q1 25
$755.8M
$84.3M
Q4 24
$756.0M
$65.3M
Q3 24
$777.4M
$42.1M
Q2 24
$753.0M
$24.8M
Total Assets
KN
KN
PSIX
PSIX
Q1 26
$1.1B
Q4 25
$1.1B
$424.7M
Q3 25
$1.1B
$458.9M
Q2 25
$1.1B
$437.7M
Q1 25
$1.1B
$372.7M
Q4 24
$1.1B
$328.2M
Q3 24
$1.2B
$339.1M
Q2 24
$1.2B
$307.6M
Debt / Equity
KN
KN
PSIX
PSIX
Q1 26
0.17×
Q4 25
0.15×
0.54×
Q3 25
0.23×
0.60×
Q2 25
0.25×
0.01×
Q1 25
0.25×
0.01×
Q4 24
0.27×
0.00×
Q3 24
0.29×
0.01×
Q2 24
0.35×
0.01×

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
PSIX
PSIX
Operating Cash FlowLast quarter
$0
$-4.6M
Free Cash FlowOCF − Capex
$-3.1M
$-7.6M
FCF MarginFCF / Revenue
-2.0%
-4.0%
Capex IntensityCapex / Revenue
7.1%
1.6%
Cash ConversionOCF / Net Profit
0.00×
-0.29×
TTM Free Cash FlowTrailing 4 quarters
$14.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KN
KN
PSIX
PSIX
Q1 26
$0
Q4 25
$-4.6M
Q3 25
$29.1M
$3.3M
Q2 25
$36.4M
$16.7M
Q1 25
$1.3M
$8.8M
Q4 24
$32.7M
Q3 24
$52.8M
$12.6M
Q2 24
$24.9M
$1.5M
Free Cash Flow
KN
KN
PSIX
PSIX
Q1 26
$-3.1M
Q4 25
$-7.6M
Q3 25
$21.4M
$1.7M
Q2 25
$31.3M
$14.6M
Q1 25
$-2.7M
$5.4M
Q4 24
$30.0M
Q3 24
$49.1M
$12.1M
Q2 24
$21.7M
$822.0K
FCF Margin
KN
KN
PSIX
PSIX
Q1 26
-2.0%
Q4 25
-4.0%
Q3 25
14.0%
0.8%
Q2 25
21.5%
7.6%
Q1 25
-2.0%
4.0%
Q4 24
20.8%
Q3 24
34.5%
9.7%
Q2 24
10.6%
0.7%
Capex Intensity
KN
KN
PSIX
PSIX
Q1 26
7.1%
Q4 25
9.4%
1.6%
Q3 25
5.0%
0.8%
Q2 25
3.5%
1.1%
Q1 25
3.0%
2.5%
Q4 24
2.3%
1.8%
Q3 24
2.6%
0.3%
Q2 24
1.6%
0.6%
Cash Conversion
KN
KN
PSIX
PSIX
Q1 26
0.00×
Q4 25
-0.29×
Q3 25
1.67×
0.12×
Q2 25
4.67×
0.33×
Q1 25
0.46×
Q4 24
1.40×
Q3 24
105.60×
0.73×
Q2 24
0.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KN
KN

Segment breakdown not available.

PSIX
PSIX

Energy End Market$153.4M80%
Industrial End Market$33.3M17%
Transportation End Market$4.6M2%

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