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Side-by-side financial comparison of Monolithic Power Systems (MPWR) and SEALED AIR CORP (SEE). Click either name above to swap in a different company.

SEALED AIR CORP is the larger business by last-quarter revenue ($1.4B vs $751.2M, roughly 1.9× Monolithic Power Systems). Monolithic Power Systems runs the higher net margin — 22.9% vs 3.1%, a 19.7% gap on every dollar of revenue. On growth, Monolithic Power Systems posted the faster year-over-year revenue change (20.8% vs 2.6%). SEALED AIR CORP produced more free cash flow last quarter ($257.7M vs $63.9M). Over the past eight quarters, Monolithic Power Systems's revenue compounded faster (28.1% CAGR vs 2.7%).

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. It operates in more than 15 locations worldwide.

Sealed Air Corporation is a global provider of innovative packaging and protective solutions. Its core offerings include cushioning materials, food safety and preservation packaging, and sustainable waste-reducing packaging systems, serving retail, e-commerce, food and beverage, and industrial manufacturing markets worldwide.

MPWR vs SEE — Head-to-Head

Bigger by revenue
SEE
SEE
1.9× larger
SEE
$1.4B
$751.2M
MPWR
Growing faster (revenue YoY)
MPWR
MPWR
+18.2% gap
MPWR
20.8%
2.6%
SEE
Higher net margin
MPWR
MPWR
19.7% more per $
MPWR
22.9%
3.1%
SEE
More free cash flow
SEE
SEE
$193.8M more FCF
SEE
$257.7M
$63.9M
MPWR
Faster 2-yr revenue CAGR
MPWR
MPWR
Annualised
MPWR
28.1%
2.7%
SEE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MPWR
MPWR
SEE
SEE
Revenue
$751.2M
$1.4B
Net Profit
$171.7M
$43.8M
Gross Margin
55.2%
28.6%
Operating Margin
26.6%
11.4%
Net Margin
22.9%
3.1%
Revenue YoY
20.8%
2.6%
Net Profit YoY
-86.3%
700.0%
EPS (diluted)
$3.50
$0.30

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
MPWR
MPWR
SEE
SEE
Q4 25
$751.2M
$1.4B
Q3 25
$737.2M
$1.3B
Q2 25
$664.6M
$1.3B
Q1 25
$637.6M
$1.3B
Q4 24
$621.7M
$1.4B
Q3 24
$620.1M
$1.3B
Q2 24
$507.4M
$1.3B
Q1 24
$457.9M
$1.3B
Net Profit
MPWR
MPWR
SEE
SEE
Q4 25
$171.7M
$43.8M
Q3 25
$179.8M
$255.1M
Q2 25
$135.0M
$93.1M
Q1 25
$135.1M
$113.5M
Q4 24
$1.3B
$-7.3M
Q3 24
$144.4M
$91.7M
Q2 24
$100.4M
$98.3M
Q1 24
$92.5M
$82.0M
Gross Margin
MPWR
MPWR
SEE
SEE
Q4 25
55.2%
28.6%
Q3 25
55.1%
29.8%
Q2 25
55.1%
30.7%
Q1 25
55.4%
30.9%
Q4 24
55.4%
30.0%
Q3 24
55.4%
30.1%
Q2 24
55.3%
31.2%
Q1 24
55.1%
30.3%
Operating Margin
MPWR
MPWR
SEE
SEE
Q4 25
26.6%
11.4%
Q3 25
26.5%
13.8%
Q2 25
24.8%
15.0%
Q1 25
26.5%
14.5%
Q4 24
26.3%
11.7%
Q3 24
26.5%
13.9%
Q2 24
23.0%
15.4%
Q1 24
20.9%
14.0%
Net Margin
MPWR
MPWR
SEE
SEE
Q4 25
22.9%
3.1%
Q3 25
24.4%
19.0%
Q2 25
20.3%
7.0%
Q1 25
21.2%
9.0%
Q4 24
201.8%
-0.5%
Q3 24
23.3%
6.9%
Q2 24
19.8%
7.4%
Q1 24
20.2%
6.2%
EPS (diluted)
MPWR
MPWR
SEE
SEE
Q4 25
$3.50
$0.30
Q3 25
$3.74
$1.73
Q2 25
$2.81
$0.63
Q1 25
$2.81
$0.77
Q4 24
$25.71
$-0.05
Q3 24
$2.95
$0.63
Q2 24
$2.05
$0.67
Q1 24
$1.89
$0.56

Balance Sheet & Financial Strength

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

Metric
MPWR
MPWR
SEE
SEE
Cash + ST InvestmentsLiquidity on hand
$1.3B
$344.0M
Total DebtLower is stronger
$3.3B
Stockholders' EquityBook value
$3.5B
$1.2B
Total Assets
$4.2B
$7.0B
Debt / EquityLower = less leverage
2.65×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MPWR
MPWR
SEE
SEE
Q4 25
$1.3B
$344.0M
Q3 25
$1.3B
$282.5M
Q2 25
$1.1B
$354.4M
Q1 25
$1.0B
$335.2M
Q4 24
$862.9M
$371.8M
Q3 24
$1.5B
$386.0M
Q2 24
$1.3B
$388.6M
Q1 24
$1.3B
$352.8M
Total Debt
MPWR
MPWR
SEE
SEE
Q4 25
$3.3B
Q3 25
$4.0B
Q2 25
$4.0B
Q1 25
$4.2B
Q4 24
$4.2B
Q3 24
$4.3B
Q2 24
$4.4B
Q1 24
$4.5B
Stockholders' Equity
MPWR
MPWR
SEE
SEE
Q4 25
$3.5B
$1.2B
Q3 25
$3.4B
$1.2B
Q2 25
$3.2B
$953.1M
Q1 25
$3.1B
$797.9M
Q4 24
$3.0B
$624.5M
Q3 24
$2.4B
$771.2M
Q2 24
$2.2B
$650.1M
Q1 24
$2.1B
$598.3M
Total Assets
MPWR
MPWR
SEE
SEE
Q4 25
$4.2B
$7.0B
Q3 25
$4.1B
$7.1B
Q2 25
$3.9B
$7.2B
Q1 25
$3.7B
$7.0B
Q4 24
$3.5B
$7.0B
Q3 24
$2.9B
$7.3B
Q2 24
$2.6B
$7.3B
Q1 24
$2.6B
$7.2B
Debt / Equity
MPWR
MPWR
SEE
SEE
Q4 25
2.65×
Q3 25
3.34×
Q2 25
4.18×
Q1 25
5.26×
Q4 24
6.72×
Q3 24
5.62×
Q2 24
6.81×
Q1 24
7.49×

Cash Flow & Capital Efficiency

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

Metric
MPWR
MPWR
SEE
SEE
Operating Cash FlowLast quarter
$104.9M
$293.6M
Free Cash FlowOCF − Capex
$63.9M
$257.7M
FCF MarginFCF / Revenue
8.5%
18.5%
Capex IntensityCapex / Revenue
5.5%
2.6%
Cash ConversionOCF / Net Profit
0.61×
6.70×
TTM Free Cash FlowTrailing 4 quarters
$666.2M
$458.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MPWR
MPWR
SEE
SEE
Q4 25
$104.9M
$293.6M
Q3 25
$239.3M
$165.9M
Q2 25
$237.6M
$136.6M
Q1 25
$256.4M
$31.9M
Q4 24
$167.7M
$244.2M
Q3 24
$231.7M
$170.5M
Q2 24
$141.0M
$188.2M
Q1 24
$248.1M
$125.1M
Free Cash Flow
MPWR
MPWR
SEE
SEE
Q4 25
$63.9M
$257.7M
Q3 25
$196.8M
$119.6M
Q2 25
$189.5M
$93.2M
Q1 25
$216.0M
$-12.0M
Q4 24
$102.9M
$185.1M
Q3 24
$197.9M
$115.2M
Q2 24
$109.5M
$129.5M
Q1 24
$232.1M
$78.0M
FCF Margin
MPWR
MPWR
SEE
SEE
Q4 25
8.5%
18.5%
Q3 25
26.7%
8.9%
Q2 25
28.5%
7.0%
Q1 25
33.9%
-0.9%
Q4 24
16.5%
13.6%
Q3 24
31.9%
8.6%
Q2 24
21.6%
9.7%
Q1 24
50.7%
5.9%
Capex Intensity
MPWR
MPWR
SEE
SEE
Q4 25
5.5%
2.6%
Q3 25
5.8%
3.4%
Q2 25
7.2%
3.3%
Q1 25
6.3%
3.5%
Q4 24
10.4%
4.4%
Q3 24
5.5%
4.1%
Q2 24
6.2%
4.4%
Q1 24
3.5%
3.6%
Cash Conversion
MPWR
MPWR
SEE
SEE
Q4 25
0.61×
6.70×
Q3 25
1.33×
0.65×
Q2 25
1.76×
1.47×
Q1 25
1.90×
0.28×
Q4 24
0.13×
Q3 24
1.60×
1.86×
Q2 24
1.40×
1.91×
Q1 24
2.68×
1.53×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MPWR
MPWR

Segment breakdown not available.

SEE
SEE

Protective Segment$1.1B78%
Other$292.0M21%
Pension Plans Defined Benefit$7.9M1%

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