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Side-by-side financial comparison of Monolithic Power Systems (MPWR) and STEPAN CO (SCL). Click either name above to swap in a different company.

Monolithic Power Systems is the larger business by last-quarter revenue ($804.2M vs $604.5M, roughly 1.3× STEPAN CO). Monolithic Power Systems runs the higher net margin — 24.0% vs 3.3%, a 20.8% gap on every dollar of revenue. On growth, Monolithic Power Systems posted the faster year-over-year revenue change (26.1% vs 1.9%). Over the past eight quarters, Monolithic Power Systems's revenue compounded faster (25.9% CAGR vs 4.2%).

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

Stepan Company is an American manufacturer of specialty chemicals headquartered in Northbrook, Illinois. The company was founded in 1932 by Alfred C. Stepan, Jr., and has approximately 2,000 employees. It is currently run by his grandson, F. Quinn Stepan, Jr. The company describes itself as the largest global merchant manufacturer of anionic surfactants, which are used to enhance the foaming and cleaning capabilities of detergents, shampoos, toothpastes, and cosmetics.

MPWR vs SCL — Head-to-Head

Bigger by revenue
MPWR
MPWR
1.3× larger
MPWR
$804.2M
$604.5M
SCL
Growing faster (revenue YoY)
MPWR
MPWR
+24.2% gap
MPWR
26.1%
1.9%
SCL
Higher net margin
MPWR
MPWR
20.8% more per $
MPWR
24.0%
3.3%
SCL
Faster 2-yr revenue CAGR
MPWR
MPWR
Annualised
MPWR
25.9%
4.2%
SCL

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
MPWR
MPWR
SCL
SCL
Revenue
$804.2M
$604.5M
Net Profit
$193.2M
$19.7M
Gross Margin
55.3%
10.7%
Operating Margin
30.0%
4.7%
Net Margin
24.0%
3.3%
Revenue YoY
26.1%
1.9%
Net Profit YoY
43.1%
EPS (diluted)
$3.92
$0.86

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
SCL
SCL
Q1 26
$804.2M
$604.5M
Q4 25
$751.2M
$553.9M
Q3 25
$737.2M
$590.3M
Q2 25
$664.6M
$594.7M
Q1 25
$637.6M
$593.3M
Q4 24
$621.7M
$525.6M
Q3 24
$620.1M
$546.8M
Q2 24
$507.4M
$556.4M
Net Profit
MPWR
MPWR
SCL
SCL
Q1 26
$193.2M
$19.7M
Q4 25
$171.7M
$5.0M
Q3 25
$179.8M
$10.8M
Q2 25
$135.0M
$11.3M
Q1 25
$135.1M
$19.7M
Q4 24
$1.3B
$3.4M
Q3 24
$144.4M
$23.6M
Q2 24
$100.4M
$9.5M
Gross Margin
MPWR
MPWR
SCL
SCL
Q1 26
55.3%
10.7%
Q4 25
55.2%
9.3%
Q3 25
55.1%
12.0%
Q2 25
55.1%
12.1%
Q1 25
55.4%
12.7%
Q4 24
55.4%
10.8%
Q3 24
55.4%
13.8%
Q2 24
55.3%
12.5%
Operating Margin
MPWR
MPWR
SCL
SCL
Q1 26
30.0%
4.7%
Q4 25
26.6%
1.9%
Q3 25
26.5%
3.7%
Q2 25
24.8%
3.0%
Q1 25
26.5%
4.8%
Q4 24
26.3%
1.5%
Q3 24
26.5%
4.4%
Q2 24
23.0%
3.4%
Net Margin
MPWR
MPWR
SCL
SCL
Q1 26
24.0%
3.3%
Q4 25
22.9%
0.9%
Q3 25
24.4%
1.8%
Q2 25
20.3%
1.9%
Q1 25
21.2%
3.3%
Q4 24
201.8%
0.6%
Q3 24
23.3%
4.3%
Q2 24
19.8%
1.7%
EPS (diluted)
MPWR
MPWR
SCL
SCL
Q1 26
$3.92
$0.86
Q4 25
$3.50
$0.22
Q3 25
$3.74
$0.47
Q2 25
$2.81
$0.50
Q1 25
$2.81
$0.86
Q4 24
$25.71
$0.14
Q3 24
$2.95
$1.03
Q2 24
$2.05
$0.42

Balance Sheet & Financial Strength

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

Metric
MPWR
MPWR
SCL
SCL
Cash + ST InvestmentsLiquidity on hand
$1.4B
Total DebtLower is stronger
$328.4M
Stockholders' EquityBook value
$3.7B
$1.2B
Total Assets
$4.4B
$2.3B
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MPWR
MPWR
SCL
SCL
Q1 26
$1.4B
Q4 25
$1.3B
$132.7M
Q3 25
$1.3B
$118.5M
Q2 25
$1.1B
$88.9M
Q1 25
$1.0B
$107.5M
Q4 24
$862.9M
$99.7M
Q3 24
$1.5B
$147.3M
Q2 24
$1.3B
$124.7M
Total Debt
MPWR
MPWR
SCL
SCL
Q1 26
$328.4M
Q4 25
$626.7M
Q3 25
$655.5M
Q2 25
$658.0M
Q1 25
$659.3M
Q4 24
$625.4M
Q3 24
$688.5M
Q2 24
$657.1M
Stockholders' Equity
MPWR
MPWR
SCL
SCL
Q1 26
$3.7B
$1.2B
Q4 25
$3.5B
$1.2B
Q3 25
$3.4B
$1.2B
Q2 25
$3.2B
$1.2B
Q1 25
$3.1B
$1.2B
Q4 24
$3.0B
$1.2B
Q3 24
$2.4B
$1.2B
Q2 24
$2.2B
$1.2B
Total Assets
MPWR
MPWR
SCL
SCL
Q1 26
$4.4B
$2.3B
Q4 25
$4.2B
$2.4B
Q3 25
$4.1B
$2.4B
Q2 25
$3.9B
$2.4B
Q1 25
$3.7B
$2.4B
Q4 24
$3.5B
$2.3B
Q3 24
$2.9B
$2.4B
Q2 24
$2.6B
$2.3B
Debt / Equity
MPWR
MPWR
SCL
SCL
Q1 26
0.28×
Q4 25
0.50×
Q3 25
0.53×
Q2 25
0.53×
Q1 25
0.55×
Q4 24
0.53×
Q3 24
0.56×
Q2 24
0.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MPWR
MPWR

Segment breakdown not available.

SCL
SCL

Surfactants$453.7M75%
Polymers$130.0M22%
Specialty Products$20.8M3%

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