vs

Side-by-side financial comparison of Simpson Manufacturing Co., Inc. (SSD) and Ultra Clean Holdings, Inc. (UCTT). Click either name above to swap in a different company.

Simpson Manufacturing Co., Inc. is the larger business by last-quarter revenue ($539.3M vs $533.7M, roughly 1.0× Ultra Clean Holdings, Inc.). Simpson Manufacturing Co., Inc. runs the higher net margin — 10.4% vs -2.8%, a 13.2% gap on every dollar of revenue. On growth, Simpson Manufacturing Co., Inc. posted the faster year-over-year revenue change (4.2% vs 2.9%). Over the past eight quarters, Ultra Clean Holdings, Inc.'s revenue compounded faster (1.7% CAGR vs 0.8%).

Simpson Manufacturing Company is a leading building materials manufacturer in the United States that produces structural connectors, fasteners, anchors, and products for new construction and retrofitting.

Ultra Clean Holdings, Inc. is a leading global supplier of critical subsystems, ultra-high purity cleaning services, and precision process components for the semiconductor, advanced display, and life sciences sectors. It operates across North America, Asia, and Europe, serving top semiconductor fabs and high-tech equipment manufacturers to support advanced microelectronics production.

SSD vs UCTT — Head-to-Head

Bigger by revenue
SSD
SSD
1.0× larger
SSD
$539.3M
$533.7M
UCTT
Growing faster (revenue YoY)
SSD
SSD
+1.3% gap
SSD
4.2%
2.9%
UCTT
Higher net margin
SSD
SSD
13.2% more per $
SSD
10.4%
-2.8%
UCTT
Faster 2-yr revenue CAGR
UCTT
UCTT
Annualised
UCTT
1.7%
0.8%
SSD

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
SSD
SSD
UCTT
UCTT
Revenue
$539.3M
$533.7M
Net Profit
$56.2M
$-15.0M
Gross Margin
43.4%
12.2%
Operating Margin
13.9%
2.1%
Net Margin
10.4%
-2.8%
Revenue YoY
4.2%
2.9%
Net Profit YoY
1.4%
-500.0%
EPS (diluted)
$1.34
$-0.40

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
SSD
SSD
UCTT
UCTT
Q1 26
$533.7M
Q4 25
$539.3M
$506.6M
Q3 25
$623.5M
$510.0M
Q2 25
$631.1M
$518.8M
Q1 25
$538.9M
$518.6M
Q4 24
$517.4M
$563.4M
Q3 24
$587.2M
$540.4M
Q2 24
$597.0M
$516.1M
Net Profit
SSD
SSD
UCTT
UCTT
Q1 26
$-15.0M
Q4 25
$56.2M
$-3.3M
Q3 25
$107.4M
$-10.9M
Q2 25
$103.5M
$-162.0M
Q1 25
$77.9M
$-5.0M
Q4 24
$55.4M
$16.3M
Q3 24
$93.5M
$-2.3M
Q2 24
$97.8M
$19.1M
Gross Margin
SSD
SSD
UCTT
UCTT
Q1 26
12.2%
Q4 25
43.4%
15.2%
Q3 25
46.4%
16.1%
Q2 25
46.7%
15.3%
Q1 25
46.8%
16.2%
Q4 24
44.0%
16.3%
Q3 24
46.8%
17.3%
Q2 24
46.7%
17.1%
Operating Margin
SSD
SSD
UCTT
UCTT
Q1 26
2.1%
Q4 25
13.9%
2.2%
Q3 25
22.6%
2.1%
Q2 25
22.2%
-27.3%
Q1 25
19.0%
2.5%
Q4 24
14.8%
4.6%
Q3 24
21.3%
4.7%
Q2 24
22.1%
4.4%
Net Margin
SSD
SSD
UCTT
UCTT
Q1 26
-2.8%
Q4 25
10.4%
-0.7%
Q3 25
17.2%
-2.1%
Q2 25
16.4%
-31.2%
Q1 25
14.5%
-1.0%
Q4 24
10.7%
2.9%
Q3 24
15.9%
-0.4%
Q2 24
16.4%
3.7%
EPS (diluted)
SSD
SSD
UCTT
UCTT
Q1 26
$-0.40
Q4 25
$1.34
$-0.07
Q3 25
$2.58
$-0.24
Q2 25
$2.47
$-3.58
Q1 25
$1.85
$-0.11
Q4 24
$1.31
$0.36
Q3 24
$2.21
$-0.05
Q2 24
$2.31
$0.42

Balance Sheet & Financial Strength

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

Metric
SSD
SSD
UCTT
UCTT
Cash + ST InvestmentsLiquidity on hand
$384.1M
$323.5M
Total DebtLower is stronger
$300.0M
$601.9M
Stockholders' EquityBook value
$2.0B
$702.1M
Total Assets
$3.1B
$1.9B
Debt / EquityLower = less leverage
0.15×
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SSD
SSD
UCTT
UCTT
Q1 26
$323.5M
Q4 25
$384.1M
$311.8M
Q3 25
$297.3M
$314.1M
Q2 25
$190.4M
$327.4M
Q1 25
$150.3M
$317.6M
Q4 24
$239.4M
$313.9M
Q3 24
$339.4M
$318.2M
Q2 24
$354.9M
$319.5M
Total Debt
SSD
SSD
UCTT
UCTT
Q1 26
$601.9M
Q4 25
$300.0M
$481.4M
Q3 25
$371.3M
Q2 25
$376.9M
Q1 25
$382.5M
Q4 24
$388.1M
$499.7M
Q3 24
$393.8M
Q2 24
$399.4M
Stockholders' Equity
SSD
SSD
UCTT
UCTT
Q1 26
$702.1M
Q4 25
$2.0B
$711.0M
Q3 25
$2.0B
$709.9M
Q2 25
$1.9B
$719.4M
Q1 25
$1.9B
$872.0M
Q4 24
$1.8B
$873.6M
Q3 24
$1.9B
$857.9M
Q2 24
$1.8B
$852.3M
Total Assets
SSD
SSD
UCTT
UCTT
Q1 26
$1.9B
Q4 25
$3.1B
$1.7B
Q3 25
$3.0B
$1.7B
Q2 25
$3.0B
$1.7B
Q1 25
$2.8B
$1.9B
Q4 24
$2.7B
$1.9B
Q3 24
$2.9B
$1.9B
Q2 24
$2.8B
$1.9B
Debt / Equity
SSD
SSD
UCTT
UCTT
Q1 26
0.86×
Q4 25
0.15×
0.68×
Q3 25
0.19×
Q2 25
0.20×
Q1 25
0.21×
Q4 24
0.21×
0.57×
Q3 24
0.21×
Q2 24
0.23×

Cash Flow & Capital Efficiency

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

Metric
SSD
SSD
UCTT
UCTT
Operating Cash FlowLast quarter
$155.7M
Free Cash FlowOCF − Capex
$119.0M
FCF MarginFCF / Revenue
22.1%
Capex IntensityCapex / Revenue
6.8%
Cash ConversionOCF / Net Profit
2.77×
TTM Free Cash FlowTrailing 4 quarters
$297.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SSD
SSD
UCTT
UCTT
Q1 26
Q4 25
$155.7M
$8.1M
Q3 25
$170.2M
$100.0K
Q2 25
$125.2M
$29.2M
Q1 25
$7.6M
$28.2M
Q4 24
$115.8M
$17.1M
Q3 24
$103.3M
$14.9M
Q2 24
$111.1M
$23.2M
Free Cash Flow
SSD
SSD
UCTT
UCTT
Q1 26
Q4 25
$119.0M
$-2.0M
Q3 25
$133.9M
$-10.9M
Q2 25
$87.3M
$12.4M
Q1 25
$-42.6M
$15.8M
Q4 24
$60.3M
$-200.0K
Q3 24
$58.1M
$-300.0K
Q2 24
$70.9M
$10.2M
FCF Margin
SSD
SSD
UCTT
UCTT
Q1 26
Q4 25
22.1%
-0.4%
Q3 25
21.5%
-2.1%
Q2 25
13.8%
2.4%
Q1 25
-7.9%
3.0%
Q4 24
11.7%
-0.0%
Q3 24
9.9%
-0.1%
Q2 24
11.9%
2.0%
Capex Intensity
SSD
SSD
UCTT
UCTT
Q1 26
Q4 25
6.8%
2.0%
Q3 25
5.8%
2.2%
Q2 25
6.0%
3.2%
Q1 25
9.3%
2.4%
Q4 24
10.7%
3.1%
Q3 24
7.7%
2.8%
Q2 24
6.7%
2.5%
Cash Conversion
SSD
SSD
UCTT
UCTT
Q1 26
Q4 25
2.77×
Q3 25
1.58×
Q2 25
1.21×
Q1 25
0.10×
Q4 24
2.09×
1.05×
Q3 24
1.10×
Q2 24
1.14×
1.21×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SSD
SSD

Wood Construction$352.0M65%
Other$122.4M23%
Concrete Construction$64.6M12%
Other Products$318.0K0%

UCTT
UCTT

Products$465.7M87%
Services$68.0M13%

Related Comparisons