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Side-by-side financial comparison of Ultra Clean Holdings, Inc. (UCTT) and UNIFIRST CORP (UNF). Click either name above to swap in a different company.

UNIFIRST CORP is the larger business by last-quarter revenue ($621.3M vs $533.7M, roughly 1.2× Ultra Clean Holdings, Inc.). UNIFIRST CORP runs the higher net margin — 5.5% vs -2.8%, a 8.3% gap on every dollar of revenue. On growth, Ultra Clean Holdings, Inc. posted the faster year-over-year revenue change (2.9% vs 2.7%). Over the past eight quarters, UNIFIRST CORP's revenue compounded faster (2.3% CAGR vs 1.7%).

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.

UniFirst Corporation is a uniform rental company based in Wilmington, Massachusetts, United States, that manufactures, sells, and rents uniforms and protective clothing. UniFirst employs more than 14,000 people and has over 260 facilities in the United States, Canada, and Europe, including customer service centers, nuclear decontamination facilities, cleanroom locations, distribution centers, and manufacturing plants.

UCTT vs UNF — Head-to-Head

Bigger by revenue
UNF
UNF
1.2× larger
UNF
$621.3M
$533.7M
UCTT
Growing faster (revenue YoY)
UCTT
UCTT
+0.2% gap
UCTT
2.9%
2.7%
UNF
Higher net margin
UNF
UNF
8.3% more per $
UNF
5.5%
-2.8%
UCTT
Faster 2-yr revenue CAGR
UNF
UNF
Annualised
UNF
2.3%
1.7%
UCTT

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
UCTT
UCTT
UNF
UNF
Revenue
$533.7M
$621.3M
Net Profit
$-15.0M
$34.4M
Gross Margin
12.2%
36.7%
Operating Margin
2.1%
7.3%
Net Margin
-2.8%
5.5%
Revenue YoY
2.9%
2.7%
Net Profit YoY
-500.0%
-20.3%
EPS (diluted)
$-0.40
$1.89

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
UCTT
UCTT
UNF
UNF
Q1 26
$533.7M
Q4 25
$506.6M
$621.3M
Q3 25
$510.0M
$614.4M
Q2 25
$518.8M
$610.8M
Q1 25
$518.6M
Q4 24
$563.4M
$604.9M
Q3 24
$540.4M
$639.9M
Q2 24
$516.1M
$603.3M
Net Profit
UCTT
UCTT
UNF
UNF
Q1 26
$-15.0M
Q4 25
$-3.3M
$34.4M
Q3 25
$-10.9M
$41.0M
Q2 25
$-162.0M
$39.7M
Q1 25
$-5.0M
Q4 24
$16.3M
$43.1M
Q3 24
$-2.3M
$44.6M
Q2 24
$19.1M
$38.1M
Gross Margin
UCTT
UCTT
UNF
UNF
Q1 26
12.2%
Q4 25
15.2%
36.7%
Q3 25
16.1%
37.8%
Q2 25
15.3%
36.9%
Q1 25
16.2%
Q4 24
16.3%
37.0%
Q3 24
17.3%
36.1%
Q2 24
17.1%
35.2%
Operating Margin
UCTT
UCTT
UNF
UNF
Q1 26
2.1%
Q4 25
2.2%
7.3%
Q3 25
2.1%
8.1%
Q2 25
-27.3%
7.9%
Q1 25
2.5%
Q4 24
4.6%
9.2%
Q3 24
4.7%
8.4%
Q2 24
4.4%
8.0%
Net Margin
UCTT
UCTT
UNF
UNF
Q1 26
-2.8%
Q4 25
-0.7%
5.5%
Q3 25
-2.1%
6.7%
Q2 25
-31.2%
6.5%
Q1 25
-1.0%
Q4 24
2.9%
7.1%
Q3 24
-0.4%
7.0%
Q2 24
3.7%
6.3%
EPS (diluted)
UCTT
UCTT
UNF
UNF
Q1 26
$-0.40
Q4 25
$-0.07
$1.89
Q3 25
$-0.24
$2.23
Q2 25
$-3.58
$2.13
Q1 25
$-0.11
Q4 24
$0.36
$2.31
Q3 24
$-0.05
$2.39
Q2 24
$0.42
$2.03

Balance Sheet & Financial Strength

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

Metric
UCTT
UCTT
UNF
UNF
Cash + ST InvestmentsLiquidity on hand
$323.5M
$129.5M
Total DebtLower is stronger
$601.9M
Stockholders' EquityBook value
$702.1M
$2.2B
Total Assets
$1.9B
$2.8B
Debt / EquityLower = less leverage
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
UCTT
UCTT
UNF
UNF
Q1 26
$323.5M
Q4 25
$311.8M
$129.5M
Q3 25
$314.1M
$209.2M
Q2 25
$327.4M
$211.9M
Q1 25
$317.6M
Q4 24
$313.9M
$181.0M
Q3 24
$318.2M
$175.1M
Q2 24
$319.5M
$125.4M
Total Debt
UCTT
UCTT
UNF
UNF
Q1 26
$601.9M
Q4 25
$481.4M
Q3 25
Q2 25
Q1 25
Q4 24
$499.7M
Q3 24
Q2 24
Stockholders' Equity
UCTT
UCTT
UNF
UNF
Q1 26
$702.1M
Q4 25
$711.0M
$2.2B
Q3 25
$709.9M
$2.2B
Q2 25
$719.4M
$2.2B
Q1 25
$872.0M
Q4 24
$873.6M
$2.1B
Q3 24
$857.9M
$2.1B
Q2 24
$852.3M
$2.1B
Total Assets
UCTT
UCTT
UNF
UNF
Q1 26
$1.9B
Q4 25
$1.7B
$2.8B
Q3 25
$1.7B
$2.8B
Q2 25
$1.7B
$2.8B
Q1 25
$1.9B
Q4 24
$1.9B
$2.7B
Q3 24
$1.9B
$2.7B
Q2 24
$1.9B
$2.7B
Debt / Equity
UCTT
UCTT
UNF
UNF
Q1 26
0.86×
Q4 25
0.68×
Q3 25
Q2 25
Q1 25
Q4 24
0.57×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
UCTT
UCTT
UNF
UNF
Operating Cash FlowLast quarter
$14.9M
Free Cash FlowOCF − Capex
$-24.0M
FCF MarginFCF / Revenue
-3.9%
Capex IntensityCapex / Revenue
6.3%
Cash ConversionOCF / Net Profit
0.43×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
UCTT
UCTT
UNF
UNF
Q1 26
Q4 25
$8.1M
$14.9M
Q3 25
$100.0K
Q2 25
$29.2M
$138.4M
Q1 25
$28.2M
Q4 24
$17.1M
$58.1M
Q3 24
$14.9M
$102.3M
Q2 24
$23.2M
$86.3M
Free Cash Flow
UCTT
UCTT
UNF
UNF
Q1 26
Q4 25
$-2.0M
$-24.0M
Q3 25
$-10.9M
Q2 25
$12.4M
$62.1M
Q1 25
$15.8M
Q4 24
$-200.0K
$24.6M
Q3 24
$-300.0K
$63.8M
Q2 24
$10.2M
$37.3M
FCF Margin
UCTT
UCTT
UNF
UNF
Q1 26
Q4 25
-0.4%
-3.9%
Q3 25
-2.1%
Q2 25
2.4%
10.2%
Q1 25
3.0%
Q4 24
-0.0%
4.1%
Q3 24
-0.1%
10.0%
Q2 24
2.0%
6.2%
Capex Intensity
UCTT
UCTT
UNF
UNF
Q1 26
Q4 25
2.0%
6.3%
Q3 25
2.2%
Q2 25
3.2%
12.5%
Q1 25
2.4%
Q4 24
3.1%
5.5%
Q3 24
2.8%
6.0%
Q2 24
2.5%
8.1%
Cash Conversion
UCTT
UCTT
UNF
UNF
Q1 26
Q4 25
0.43×
Q3 25
Q2 25
3.49×
Q1 25
Q4 24
1.05×
1.35×
Q3 24
2.29×
Q2 24
1.21×
2.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

UCTT
UCTT

Products$465.7M87%
Services$68.0M13%

UNF
UNF

Uniforms And Facility Service Solutions$568.8M92%
First Aid And Safety Solutions$30.8M5%
Other$22.9M4%
Served As An Senior Officer$400.0K0%

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