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

ASGN Inc is the larger business by last-quarter revenue ($970.0M vs $805.0M, roughly 1.2× West Pharmaceutical Services). West Pharmaceutical Services runs the higher net margin — 16.4% vs 0.6%, a 15.8% gap on every dollar of revenue. On growth, West Pharmaceutical Services posted the faster year-over-year revenue change (7.5% vs -3.0%). West Pharmaceutical Services produced more free cash flow last quarter ($175.0M vs $9.1M). Over the past eight quarters, West Pharmaceutical Services's revenue compounded faster (7.6% CAGR vs -3.2%).

ASGN Inc is a leading U.S.-headquartered professional services and workforce solutions provider. It specializes in supplying skilled talent and consulting services across high-growth segments including information technology, creative, digital, life sciences, and engineering, primarily serving enterprise clients across North America.

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.

ASGN vs WST — Head-to-Head

Bigger by revenue
ASGN
ASGN
1.2× larger
ASGN
$970.0M
$805.0M
WST
Growing faster (revenue YoY)
WST
WST
+10.5% gap
WST
7.5%
-3.0%
ASGN
Higher net margin
WST
WST
15.8% more per $
WST
16.4%
0.6%
ASGN
More free cash flow
WST
WST
$165.9M more FCF
WST
$175.0M
$9.1M
ASGN
Faster 2-yr revenue CAGR
WST
WST
Annualised
WST
7.6%
-3.2%
ASGN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ASGN
ASGN
WST
WST
Revenue
$970.0M
$805.0M
Net Profit
$5.5M
$132.1M
Gross Margin
27.5%
37.8%
Operating Margin
2.9%
19.5%
Net Margin
0.6%
16.4%
Revenue YoY
-3.0%
7.5%
Net Profit YoY
-73.7%
1.5%
EPS (diluted)
$0.13
$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
ASGN
ASGN
WST
WST
Q1 26
$970.0M
Q4 25
$980.1M
$805.0M
Q3 25
$1.0B
$804.6M
Q2 25
$1.0B
$766.5M
Q1 25
$968.3M
$698.0M
Q4 24
$985.0M
$748.8M
Q3 24
$1.0B
$746.9M
Q2 24
$1.0B
$702.1M
Net Profit
ASGN
ASGN
WST
WST
Q1 26
$5.5M
Q4 25
$25.2M
$132.1M
Q3 25
$38.1M
$140.0M
Q2 25
$29.3M
$131.8M
Q1 25
$20.9M
$89.8M
Q4 24
$42.4M
$130.1M
Q3 24
$47.5M
$136.0M
Q2 24
$47.2M
$111.3M
Gross Margin
ASGN
ASGN
WST
WST
Q1 26
27.5%
Q4 25
28.9%
37.8%
Q3 25
29.4%
36.6%
Q2 25
28.7%
35.7%
Q1 25
28.4%
33.2%
Q4 24
29.0%
36.5%
Q3 24
29.1%
35.4%
Q2 24
29.1%
32.8%
Operating Margin
ASGN
ASGN
WST
WST
Q1 26
2.9%
Q4 25
5.7%
19.5%
Q3 25
6.7%
20.8%
Q2 25
5.8%
20.1%
Q1 25
4.8%
15.3%
Q4 24
7.5%
21.3%
Q3 24
7.7%
21.6%
Q2 24
7.8%
18.0%
Net Margin
ASGN
ASGN
WST
WST
Q1 26
0.6%
Q4 25
2.6%
16.4%
Q3 25
3.8%
17.4%
Q2 25
2.9%
17.2%
Q1 25
2.2%
12.9%
Q4 24
4.3%
17.4%
Q3 24
4.6%
18.2%
Q2 24
4.6%
15.9%
EPS (diluted)
ASGN
ASGN
WST
WST
Q1 26
$0.13
Q4 25
$0.58
$1.82
Q3 25
$0.87
$1.92
Q2 25
$0.67
$1.82
Q1 25
$0.48
$1.23
Q4 24
$0.94
$1.78
Q3 24
$1.06
$1.85
Q2 24
$1.02
$1.51

Balance Sheet & Financial Strength

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

Metric
ASGN
ASGN
WST
WST
Cash + ST InvestmentsLiquidity on hand
$143.6M
$791.3M
Total DebtLower is stronger
$1.5B
$202.8M
Stockholders' EquityBook value
$1.8B
$3.2B
Total Assets
$4.0B
$4.3B
Debt / EquityLower = less leverage
0.82×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASGN
ASGN
WST
WST
Q1 26
$143.6M
Q4 25
$161.2M
$791.3M
Q3 25
$628.5M
Q2 25
$509.7M
Q1 25
$404.2M
Q4 24
$205.2M
$484.6M
Q3 24
$490.9M
Q2 24
$446.2M
Total Debt
ASGN
ASGN
WST
WST
Q1 26
$1.5B
Q4 25
$1.2B
$202.8M
Q3 25
$1.2B
$202.7M
Q2 25
$1.2B
$202.6M
Q1 25
$1.3B
$202.6M
Q4 24
$1.0B
$202.6M
Q3 24
$1.0B
$202.6M
Q2 24
$1.0B
$205.8M
Stockholders' Equity
ASGN
ASGN
WST
WST
Q1 26
$1.8B
Q4 25
$1.8B
$3.2B
Q3 25
$1.8B
$3.1B
Q2 25
$1.8B
$2.9B
Q1 25
$1.8B
$2.7B
Q4 24
$1.8B
$2.7B
Q3 24
$1.8B
$2.8B
Q2 24
$1.8B
$2.6B
Total Assets
ASGN
ASGN
WST
WST
Q1 26
$4.0B
Q4 25
$3.7B
$4.3B
Q3 25
$3.7B
$4.1B
Q2 25
$3.7B
$4.0B
Q1 25
$3.7B
$3.6B
Q4 24
$3.4B
$3.6B
Q3 24
$3.4B
$3.7B
Q2 24
$3.5B
$3.5B
Debt / Equity
ASGN
ASGN
WST
WST
Q1 26
0.82×
Q4 25
0.65×
0.06×
Q3 25
0.64×
0.07×
Q2 25
0.66×
0.07×
Q1 25
0.72×
0.08×
Q4 24
0.58×
0.08×
Q3 24
0.58×
0.07×
Q2 24
0.57×
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
ASGN
ASGN
WST
WST
Operating Cash FlowLast quarter
$251.1M
Free Cash FlowOCF − Capex
$9.1M
$175.0M
FCF MarginFCF / Revenue
0.9%
21.7%
Capex IntensityCapex / Revenue
1.0%
9.5%
Cash ConversionOCF / Net Profit
1.90×
TTM Free Cash FlowTrailing 4 quarters
$290.6M
$468.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASGN
ASGN
WST
WST
Q1 26
Q4 25
$102.3M
$251.1M
Q3 25
$83.9M
$197.2M
Q2 25
$124.9M
$177.1M
Q1 25
$16.8M
$129.4M
Q4 24
$100.2M
$190.1M
Q3 24
$135.8M
$180.1M
Q2 24
$90.7M
$165.0M
Free Cash Flow
ASGN
ASGN
WST
WST
Q1 26
$9.1M
Q4 25
$93.7M
$175.0M
Q3 25
$72.0M
$133.9M
Q2 25
$115.8M
$101.9M
Q1 25
$6.6M
$58.1M
Q4 24
$88.9M
$85.2M
Q3 24
$127.9M
$98.8M
Q2 24
$85.4M
$64.8M
FCF Margin
ASGN
ASGN
WST
WST
Q1 26
0.9%
Q4 25
9.6%
21.7%
Q3 25
7.1%
16.6%
Q2 25
11.3%
13.3%
Q1 25
0.7%
8.3%
Q4 24
9.0%
11.4%
Q3 24
12.4%
13.2%
Q2 24
8.3%
9.2%
Capex Intensity
ASGN
ASGN
WST
WST
Q1 26
1.0%
Q4 25
0.9%
9.5%
Q3 25
1.2%
7.9%
Q2 25
0.9%
9.8%
Q1 25
1.1%
10.2%
Q4 24
1.1%
14.0%
Q3 24
0.8%
10.9%
Q2 24
0.5%
14.3%
Cash Conversion
ASGN
ASGN
WST
WST
Q1 26
Q4 25
4.06×
1.90×
Q3 25
2.20×
1.41×
Q2 25
4.26×
1.34×
Q1 25
0.80×
1.44×
Q4 24
2.36×
1.46×
Q3 24
2.86×
1.32×
Q2 24
1.92×
1.48×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASGN
ASGN

Segment breakdown not available.

WST
WST

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

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