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Side-by-side financial comparison of ENTEGRIS INC (ENTG) and West Pharmaceutical Services (WST). Click either name above to swap in a different company.

ENTEGRIS INC is the larger business by last-quarter revenue ($823.9M vs $805.0M, roughly 1.0× West Pharmaceutical Services). West Pharmaceutical Services runs the higher net margin — 16.4% vs 6.0%, a 10.4% gap on every dollar of revenue. On growth, West Pharmaceutical Services posted the faster year-over-year revenue change (7.5% vs -3.1%). West Pharmaceutical Services produced more free cash flow last quarter ($175.0M vs $134.0M). Over the past eight quarters, West Pharmaceutical Services's revenue compounded faster (7.6% CAGR vs 3.4%).

Entegris, Inc. is a supplier of materials for the semiconductor and other high-tech industries. Entegris has approximately 8,000 employees throughout its global operations. It has manufacturing, customer service and/or research facilities in the United States, Canada, China, Germany, Israel, Japan, Malaysia, Singapore, South Korea, and Taiwan. The company’s corporate headquarters are in Billerica, Massachusetts.

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. Founded in 1923 by Herman O. West and J.R. Wike of Philadelphia, the company is headquartered in Exton, Pennsylvania. In its early years of development, West produced rubber components for packaging injectable drugs, providing a sterile environment for the producers of penicillin and insulin.

ENTG vs WST — Head-to-Head

Bigger by revenue
ENTG
ENTG
1.0× larger
ENTG
$823.9M
$805.0M
WST
Growing faster (revenue YoY)
WST
WST
+10.6% gap
WST
7.5%
-3.1%
ENTG
Higher net margin
WST
WST
10.4% more per $
WST
16.4%
6.0%
ENTG
More free cash flow
WST
WST
$41.0M more FCF
WST
$175.0M
$134.0M
ENTG
Faster 2-yr revenue CAGR
WST
WST
Annualised
WST
7.6%
3.4%
ENTG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ENTG
ENTG
WST
WST
Revenue
$823.9M
$805.0M
Net Profit
$49.4M
$132.1M
Gross Margin
43.8%
37.8%
Operating Margin
12.7%
19.5%
Net Margin
6.0%
16.4%
Revenue YoY
-3.1%
7.5%
Net Profit YoY
-51.7%
1.5%
EPS (diluted)
$0.33
$1.82

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
ENTG
ENTG
WST
WST
Q4 25
$823.9M
$805.0M
Q3 25
$807.1M
$804.6M
Q2 25
$792.4M
$766.5M
Q1 25
$773.2M
$698.0M
Q4 24
$849.8M
$748.8M
Q3 24
$807.7M
$746.9M
Q2 24
$812.7M
$702.1M
Q1 24
$771.0M
$695.4M
Net Profit
ENTG
ENTG
WST
WST
Q4 25
$49.4M
$132.1M
Q3 25
$70.5M
$140.0M
Q2 25
$52.8M
$131.8M
Q1 25
$62.9M
$89.8M
Q4 24
$102.2M
$130.1M
Q3 24
$77.6M
$136.0M
Q2 24
$67.7M
$111.3M
Q1 24
$45.3M
$115.3M
Gross Margin
ENTG
ENTG
WST
WST
Q4 25
43.8%
37.8%
Q3 25
43.5%
36.6%
Q2 25
44.4%
35.7%
Q1 25
46.1%
33.2%
Q4 24
45.6%
36.5%
Q3 24
46.0%
35.4%
Q2 24
46.2%
32.8%
Q1 24
45.6%
33.1%
Operating Margin
ENTG
ENTG
WST
WST
Q4 25
12.7%
19.5%
Q3 25
15.2%
20.8%
Q2 25
13.4%
20.1%
Q1 25
15.8%
15.3%
Q4 24
17.6%
21.3%
Q3 24
16.9%
21.6%
Q2 24
16.0%
18.0%
Q1 24
15.3%
17.7%
Net Margin
ENTG
ENTG
WST
WST
Q4 25
6.0%
16.4%
Q3 25
8.7%
17.4%
Q2 25
6.7%
17.2%
Q1 25
8.1%
12.9%
Q4 24
12.0%
17.4%
Q3 24
9.6%
18.2%
Q2 24
8.3%
15.9%
Q1 24
5.9%
16.6%
EPS (diluted)
ENTG
ENTG
WST
WST
Q4 25
$0.33
$1.82
Q3 25
$0.46
$1.92
Q2 25
$0.35
$1.82
Q1 25
$0.41
$1.23
Q4 24
$0.67
$1.78
Q3 24
$0.51
$1.85
Q2 24
$0.45
$1.51
Q1 24
$0.30
$1.55

Balance Sheet & Financial Strength

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

Metric
ENTG
ENTG
WST
WST
Cash + ST InvestmentsLiquidity on hand
$360.4M
$791.3M
Total DebtLower is stronger
$3.7B
$202.8M
Stockholders' EquityBook value
$4.0B
$3.2B
Total Assets
$8.4B
$4.3B
Debt / EquityLower = less leverage
0.94×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ENTG
ENTG
WST
WST
Q4 25
$360.4M
$791.3M
Q3 25
$399.8M
$628.5M
Q2 25
$376.8M
$509.7M
Q1 25
$340.9M
$404.2M
Q4 24
$329.2M
$484.6M
Q3 24
$432.1M
$490.9M
Q2 24
$320.0M
$446.2M
Q1 24
$340.7M
$601.8M
Total Debt
ENTG
ENTG
WST
WST
Q4 25
$3.7B
$202.8M
Q3 25
$3.8B
$202.7M
Q2 25
$4.0B
$202.6M
Q1 25
$4.0B
$202.6M
Q4 24
$4.0B
$202.6M
Q3 24
$4.1B
$202.6M
Q2 24
$4.1B
$205.8M
Q1 24
$4.2B
$206.2M
Stockholders' Equity
ENTG
ENTG
WST
WST
Q4 25
$4.0B
$3.2B
Q3 25
$3.9B
$3.1B
Q2 25
$3.8B
$2.9B
Q1 25
$3.7B
$2.7B
Q4 24
$3.7B
$2.7B
Q3 24
$3.6B
$2.8B
Q2 24
$3.5B
$2.6B
Q1 24
$3.4B
$2.7B
Total Assets
ENTG
ENTG
WST
WST
Q4 25
$8.4B
$4.3B
Q3 25
$8.4B
$4.1B
Q2 25
$8.4B
$4.0B
Q1 25
$8.4B
$3.6B
Q4 24
$8.4B
$3.6B
Q3 24
$8.5B
$3.7B
Q2 24
$8.3B
$3.5B
Q1 24
$8.4B
$3.6B
Debt / Equity
ENTG
ENTG
WST
WST
Q4 25
0.94×
0.06×
Q3 25
0.99×
0.07×
Q2 25
1.05×
0.07×
Q1 25
1.06×
0.08×
Q4 24
1.08×
0.08×
Q3 24
1.15×
0.07×
Q2 24
1.18×
0.08×
Q1 24
1.22×
0.08×

Cash Flow & Capital Efficiency

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

Metric
ENTG
ENTG
WST
WST
Operating Cash FlowLast quarter
$192.0M
$251.1M
Free Cash FlowOCF − Capex
$134.0M
$175.0M
FCF MarginFCF / Revenue
16.3%
21.7%
Capex IntensityCapex / Revenue
7.0%
9.5%
Cash ConversionOCF / Net Profit
3.89×
1.90×
TTM Free Cash FlowTrailing 4 quarters
$396.2M
$468.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ENTG
ENTG
WST
WST
Q4 25
$192.0M
$251.1M
Q3 25
$249.5M
$197.2M
Q2 25
$113.5M
$177.1M
Q1 25
$140.4M
$129.4M
Q4 24
$176.1M
$190.1M
Q3 24
$197.2M
$180.1M
Q2 24
$111.2M
$165.0M
Q1 24
$147.2M
$118.2M
Free Cash Flow
ENTG
ENTG
WST
WST
Q4 25
$134.0M
$175.0M
Q3 25
$182.8M
$133.9M
Q2 25
$47.0M
$101.9M
Q1 25
$32.4M
$58.1M
Q4 24
$68.6M
$85.2M
Q3 24
$115.0M
$98.8M
Q2 24
$51.9M
$64.8M
Q1 24
$80.6M
$27.6M
FCF Margin
ENTG
ENTG
WST
WST
Q4 25
16.3%
21.7%
Q3 25
22.6%
16.6%
Q2 25
5.9%
13.3%
Q1 25
4.2%
8.3%
Q4 24
8.1%
11.4%
Q3 24
14.2%
13.2%
Q2 24
6.4%
9.2%
Q1 24
10.4%
4.0%
Capex Intensity
ENTG
ENTG
WST
WST
Q4 25
7.0%
9.5%
Q3 25
8.3%
7.9%
Q2 25
8.4%
9.8%
Q1 25
14.0%
10.2%
Q4 24
12.7%
14.0%
Q3 24
10.2%
10.9%
Q2 24
7.3%
14.3%
Q1 24
8.6%
13.0%
Cash Conversion
ENTG
ENTG
WST
WST
Q4 25
3.89×
1.90×
Q3 25
3.54×
1.41×
Q2 25
2.15×
1.34×
Q1 25
2.23×
1.44×
Q4 24
1.72×
1.46×
Q3 24
2.54×
1.32×
Q2 24
1.64×
1.48×
Q1 24
3.25×
1.03×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ENTG
ENTG

Fabs$516.3M63%
Equipment And Engineering$121.8M15%
Chemical And Materials$83.8M10%
Other$61.7M7%
Non Semi$40.3M5%

WST
WST

Proprietary Products$661.8M82%
Contract Manufactured Products$143.2M18%
Affiliated Entity$3.3M0%

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